Pass 2 bring over browser resources and http resource cert gen

Fix #1226

.claude/skills/crud-endpoints/SKILL.md

@@ -0,0 +1,31 @@
+---
+name: crud-endpoints
+description: Use whenever asked to add, create, or scaffold a CRUD endpoint, router, or entity in this repo's server (create/list/get/update/delete handlers, new `server/routers/<entity>/` or `server/private/routers/<entity>/` folder). Points to the established file layout, middleware, ActionsEnum, and route-registration conventions before writing any code.
+---
+
+Before writing any router/handler/middleware code for a new entity, read
+`docs/crud-endpoints.md` in full. It documents, with real examples from
+`server/routers/aiProvider/` (public) and `server/private/routers/alertRule/`
+(enterprise-only), how this repo structures CRUD endpoints:
+
+- Directory/file layout per entity (`index.ts`, `types.ts`, `validation.ts`,
+  one file per operation).
+- The standard handler anatomy (zod parsing, OpenAPI registry, response
+  envelope, error handling).
+- Where access-control middleware (`verify<Entity>Access`) lives and when
+  it's needed vs. plain `verifyOrgAccess`.
+- How to wire up `ActionsEnum` entries, `verifyUserHasAction`, and
+  `logActionAudit`.
+- Which of the four router files (`server/routers/external.ts`,
+  `server/routers/internal.ts`, `server/private/routers/external.ts`,
+  `server/private/routers/internal.ts`) to register routes in, and the
+  middleware chain template per HTTP verb.
+- The repo's non-standard verb convention: **`PUT` = create, `POST` =
+  update** (backwards from typical REST) — don't "fix" this to standard
+  REST verbs, match the existing convention.
+- The `#dynamic` import alias, for the rare case of a hook needing different
+  implementations in OSS vs. enterprise builds.
+
+Follow that doc's checklist (§8) step by step rather than improvising a
+structure. If the doc and the actual code in `aiProvider`/`alertRule` ever
+disagree, trust the code and flag the doc as stale.

Dockerfile

@@ -1,5 +1,5 @@
-# FROM node:24-slim AS base
-FROM public.ecr.aws/docker/library/node:24-slim AS base
+# FROM node:24.18.1-slim AS base
+FROM public.ecr.aws/docker/library/node:24.18.1-slim AS base
 
 WORKDIR /app
 
@@ -32,8 +32,8 @@ FROM base AS builder
 
 RUN npm ci --omit=dev
 
-# FROM node:24-slim AS runner
-FROM public.ecr.aws/docker/library/node:24-slim AS runner
+# FROM node:24.18.1-slim AS runner
+FROM public.ecr.aws/docker/library/node:24.18.1-slim AS runner
 
 WORKDIR /app
 

Dockerfile.dev

@@ -1,4 +1,4 @@
-FROM node:24-alpine
+FROM node:24.18.1-alpine
 
 WORKDIR /app
 

cli/commands/rotateServerSecret.ts

@@ -1,5 +1,5 @@
 import { CommandModule } from "yargs";
-import { db, idpOidcConfig, licenseKey, certificates, eventStreamingDestinations, alertWebhookActions } from "@server/db";
+import { db, idpOidcConfig, licenseKey, certificates, eventStreamingDestinations, alertWebhookActions, aiProviders, virtualApiKeys } from "@server/db";
 import { encrypt, decrypt } from "@server/lib/crypto";
 import { configFilePath1, configFilePath2 } from "@server/lib/consts";
 import { eq } from "drizzle-orm";
@@ -132,12 +132,16 @@ export const rotateServerSecret: CommandModule<
             const certs = await db.select().from(certificates);
             const streamingDestinations = await db.select().from(eventStreamingDestinations);
             const webhookActions = await db.select().from(alertWebhookActions);
+            const providers = await db.select().from(aiProviders);
+            const virtualKeys = await db.select().from(virtualApiKeys);
 
             console.log(`Found ${idpConfigs.length} OIDC IdP configuration(s)`);
             console.log(`Found ${licenseKeys.length} license key(s)`);
             console.log(`Found ${certs.length} certificate(s)`);
             console.log(`Found ${streamingDestinations.length} event streaming destination(s)`);
             console.log(`Found ${webhookActions.length} alert webhook action(s)`);
+            console.log(`Found ${providers.length} AI provider(s)`);
+            console.log(`Found ${virtualKeys.length} virtual API key(s)`);
 
             // Prepare all decrypted and re-encrypted values
             console.log("\nDecrypting and re-encrypting values...");
@@ -171,11 +175,24 @@ export const rotateServerSecret: CommandModule<
                 encryptedConfig: string;
             };
 
+            type AiProviderUpdate = {
+                providerId: number;
+                encryptedApiKey: string | null;
+                encryptedHeaders: string | null;
+            };
+
+            type VirtualApiKeyUpdate = {
+                virtualApiKeyId: string;
+                encryptedToken: string;
+            };
+
             const idpUpdates: IdpUpdate[] = [];
             const licenseKeyUpdates: LicenseKeyUpdate[] = [];
             const certUpdates: CertUpdate[] = [];
             const streamingDestinationUpdates: StreamingDestinationUpdate[] = [];
             const webhookActionUpdates: WebhookActionUpdate[] = [];
+            const aiProviderUpdates: AiProviderUpdate[] = [];
+            const virtualApiKeyUpdates: VirtualApiKeyUpdate[] = [];
 
             // Process idpOidcConfig entries
             for (const idpConfig of idpConfigs) {
@@ -306,6 +323,60 @@ export const rotateServerSecret: CommandModule<
                 }
             }
 
+            // Process aiProviders entries (apiKey + headers)
+            for (const provider of providers) {
+                try {
+                    if (!provider.apiKey && !provider.headers) {
+                        continue;
+                    }
+
+                    const encryptedApiKey = provider.apiKey
+                        ? encrypt(decrypt(provider.apiKey, oldSecret), newSecret)
+                        : null;
+                    const encryptedHeaders = provider.headers
+                        ? encrypt(
+                              decrypt(provider.headers, oldSecret),
+                              newSecret
+                          )
+                        : null;
+
+                    aiProviderUpdates.push({
+                        providerId: provider.providerId,
+                        encryptedApiKey,
+                        encryptedHeaders
+                    });
+                } catch (error) {
+                    console.error(
+                        `Error processing AI provider ${provider.providerId}:`,
+                        error
+                    );
+                    throw error;
+                }
+            }
+
+            // Process virtualApiKeys entries (token)
+            for (const key of virtualKeys) {
+                try {
+                    if (!key.token) {
+                        continue;
+                    }
+
+                    virtualApiKeyUpdates.push({
+                        virtualApiKeyId: key.virtualApiKeyId,
+                        encryptedToken: encrypt(
+                            decrypt(key.token, oldSecret),
+                            newSecret
+                        )
+                    });
+                } catch (error) {
+                    console.error(
+                        `Error processing virtual API key ${key.virtualApiKeyId}:`,
+                        error
+                    );
+                    throw error;
+                }
+            }
+
             // Perform all database updates in a single transaction
             console.log("\nUpdating database in transaction...");
             await db.transaction(async (trx) => {
@@ -376,6 +447,32 @@ export const rotateServerSecret: CommandModule<
                             )
                         );
                 }
+
+                // Update AI provider entries
+                for (const update of aiProviderUpdates) {
+                    await trx
+                        .update(aiProviders)
+                        .set({
+                            apiKey: update.encryptedApiKey,
+                            headers: update.encryptedHeaders
+                        })
+                        .where(eq(aiProviders.providerId, update.providerId));
+                }
+
+                // Update virtual API key entries
+                for (const update of virtualApiKeyUpdates) {
+                    await trx
+                        .update(virtualApiKeys)
+                        .set({
+                            token: update.encryptedToken
+                        })
+                        .where(
+                            eq(
+                                virtualApiKeys.virtualApiKeyId,
+                                update.virtualApiKeyId
+                            )
+                        );
+                }
             });
 
             console.log(`Rotated ${idpUpdates.length} OIDC IdP configuration(s)`);
@@ -383,6 +480,8 @@ export const rotateServerSecret: CommandModule<
             console.log(`Rotated ${certUpdates.length} certificate(s)`);
             console.log(`Rotated ${streamingDestinationUpdates.length} event streaming destination(s)`);
             console.log(`Rotated ${webhookActionUpdates.length} alert webhook action(s)`);
+            console.log(`Rotated ${aiProviderUpdates.length} AI provider(s)`);
+            console.log(`Rotated ${virtualApiKeyUpdates.length} virtual API key(s)`);
 
             // Update config file with new secret
             console.log("\nUpdating config file...");
@@ -402,6 +501,7 @@ export const rotateServerSecret: CommandModule<
             console.log(`  - Certificates: ${certUpdates.length}`);
             console.log(`  - Event streaming destinations: ${streamingDestinationUpdates.length}`);
             console.log(`  - Alert webhook actions: ${webhookActionUpdates.length}`);
+            console.log(`  - AI providers: ${aiProviderUpdates.length}`);
             console.log(
                 `\n  IMPORTANT: Restart the server for the new secret to take effect.`
             );

docs/ai-gateway-provider-selection.md

@@ -0,0 +1,285 @@
+# AI Gateway Provider Selection
+
+How the AI gateway picks which attached provider handles a request when an
+inference resource has more than one AI provider.
+
+**Code:**
+
+- Route → capability binding: `server/routers/aiGateway/createAiGatewayRouter.ts`
+- Request pipeline: `server/routers/aiGateway/pipeline.ts` (`selectProvider`)
+- Tie-break scoring: `server/lib/aiProviderSelection.ts`
+- Allow/block matching: `server/lib/aiModelKeyMatch.ts`
+- Model catalog: `server/lib/aiModelCatalog.ts`
+- Default capabilities per provider type: `server/lib/aiProviderDefaults.ts`
+
+Overlapping model allows are permitted at save time. Selection happens at
+request time. If the algorithm cannot confidently pick one provider, the
+gateway returns `403` with an ambiguous-provider error.
+
+## Selection Pipeline
+
+Every gateway request runs through these steps in order. Each step narrows
+the candidate set. Later steps only run when more than one provider remains.
+
+```
+1. Capability filter
+2. Allow / block lists
+3. Most specific allow pattern
+4. Catalog ownership
+5. Provider class preference
+6. Ambiguous → error
+```
+
+### 1. Capability Filter
+
+The incoming path selects a capability before any provider logic runs.
+
+| Path | Capability |
+|------|------------|
+| `POST /v1/chat/completions` | `openai_chat` |
+| `POST /v1/responses` | `openai_responses` |
+| `POST /v1/messages` | `anthropic_messages` |
+| Gemini / Vertex / Bedrock routes | their respective capability ids |
+
+Only attached providers that advertise that capability stay in the candidate
+set. Default capabilities do not overlap for native OpenAI vs Anthropic:
+
+| Provider type | Default capabilities |
+|---------------|----------------------|
+| `openai` | `openai_chat`, `openai_responses` |
+| `anthropic` | `anthropic_messages` |
+| `openRouter` | `openai_chat` |
+| `vercelAiGateway` | `openai_chat`, `openai_responses` |
+| `microsoftFoundry` | `openai_chat`, `openai_responses`, `anthropic_messages` |
+| `custom` | whatever was configured |
+
+### 2. Allow / Block Lists
+
+For each remaining provider, the gateway resolves the effective allow and
+block patterns:
+
+- **`inherit`**: use the provider's own model lists
+- **`select`**: use the resource-selected subset of those lists
+
+A candidate is kept only if `isAllowedByLists(requestedModel, allows, blocks)`
+passes:
+
+1. At least one allow pattern must match
+2. No block pattern may match
+
+Patterns support `*` and `?` globs (`gpt-*`, `claude-3-5-sonnet-?`).
+
+### 3. Most Specific Allow Pattern
+
+Among providers that allow the model, keep those whose matching allow
+pattern is most specific:
+
+1. Exact keys beat patterns
+2. Fewer wildcard characters win
+3. Longer literal length wins
+
+Example: `gpt-4o` beats `gpt-*` beats `*`.
+
+### 4. Catalog Ownership
+
+When specificity is tied (common with multiple `*` allows), score each
+provider against the known model catalog:
+
+| Score | Meaning |
+|------:|---------|
+| 2 | Typed provider whose catalog contains the model (`openai` → openai catalog, `anthropic` → anthropic, etc.) |
+| 1 | Aggregator or custom (`openRouter`, `vercelAiGateway`, `custom`) and the model exists somewhere in the catalog |
+| 0 | No ownership signal (typed catalog miss, or unknown model on aggregator/custom) |
+
+Model id lookup tries the raw id, then a stripped `vendor/model` form
+(e.g. `openai/gpt-4o` → also try `gpt-4o`).
+
+Typed providers map to catalog providers as:
+
+| Provider type | Catalog |
+|---------------|---------|
+| `openai` | `openai` |
+| `anthropic` | `anthropic` |
+| `googleGemini` | `gemini` |
+| `vertexAi` | `vertex` |
+| `bedrock` | `bedrock` |
+| `microsoftFoundry` | `azure` |
+| `openRouter` / `vercelAiGateway` / `custom` | none (aggregator/custom path) |
+
+### 5. Provider Class Preference
+
+If catalog ownership is still tied, prefer:
+
+| Rank | Class |
+|-----:|-------|
+| 2 | Native typed provider (`openai`, `anthropic`, `googleGemini`, …) |
+| 1 | Aggregator (`openRouter`, `vercelAiGateway`) |
+| 0 | `custom` |
+
+### 6. Ambiguous Error
+
+If more than one distinct provider remains after all steps, the gateway
+rejects the request:
+
+```
+Model "<id>" is ambiguous across multiple AI providers on this resource
+```
+
+Typical remaining ties: two OpenAI-type providers both with `*`, or two
+customs advertising the same capability for an unknown model.
+
+## Examples
+
+Assume each provider below is attached and enabled on the same inference
+resource.
+
+### Example A: OpenAI + Anthropic, Both `*`
+
+| Provider | Allow | Capabilities |
+|----------|-------|--------------|
+| OpenAI | `*` | `openai_chat`, `openai_responses` |
+| Anthropic | `*` | `anthropic_messages` |
+
+**Request:** `POST /v1/chat/completions` with `model: "gpt-4o"`
+
+1. Capability → only OpenAI remains
+2. Allow → OpenAI matches `*`
+3. Result → **OpenAI**
+
+Anthropic never reaches pattern or catalog scoring. Capability alone decides.
+
+**Request:** `POST /v1/messages` with `model: "claude-3-5-sonnet-latest"`
+
+1. Capability → only Anthropic remains
+2. Result → **Anthropic**
+
+### Example B: OpenAI + OpenRouter, Both `*`
+
+| Provider | Allow | Capabilities |
+|----------|-------|--------------|
+| OpenAI | `*` | `openai_chat`, … |
+| OpenRouter | `*` | `openai_chat` |
+
+**Request:** `POST /v1/chat/completions` with `model: "gpt-4o"`
+
+1. Capability → both remain (`openai_chat`)
+2. Allow → both match `*`
+3. Specificity → tie (`*` vs `*`)
+4. Catalog → OpenAI scores `2` (owns `gpt-4o`); OpenRouter scores `1`
+5. Result → **OpenAI**
+
+### Example C: OpenRouter Only Serving a Claude Model Over OpenAI Chat
+
+| Provider | Allow | Capabilities |
+|----------|-------|--------------|
+| OpenRouter | `*` | `openai_chat` |
+
+**Request:** `POST /v1/chat/completions` with `model: "anthropic/claude-3.5-sonnet"`
+
+1. Capability → OpenRouter remains
+2. Only one candidate → **OpenRouter**
+
+No tie-breaking needed.
+
+### Example D: OpenAI (`gpt-*`) + OpenRouter (`*`)
+
+| Provider | Allow |
+|----------|-------|
+| OpenAI | `gpt-*` |
+| OpenRouter | `*` |
+
+**Request:** `model: "gpt-4o"` on `openai_chat`
+
+1. Capability → both
+2. Allow → both match
+3. Specificity → OpenAI's `gpt-*` beats OpenRouter's `*`
+4. Result → **OpenAI**
+
+Catalog scoring is not needed because specificity already unique'd the set.
+
+### Example E: OpenAI + Anthropic With Overlapping Custom Capabilities
+
+Someone grants Anthropic `openai_chat` as well (non-default).
+
+| Provider | Allow | Capabilities |
+|----------|-------|--------------|
+| OpenAI | `*` | `openai_chat`, … |
+| Anthropic | `*` | `anthropic_messages`, `openai_chat` |
+
+**Request:** `POST /v1/chat/completions` with `model: "gpt-4o"`
+
+1. Capability → both remain
+2. Allow → both match `*`
+3. Specificity → tie
+4. Catalog → OpenAI `2`, Anthropic `0` (`gpt-4o` is not in the anthropic catalog)
+5. Result → **OpenAI**
+
+### Example F: Two Aggregators, Known Model
+
+| Provider | Allow |
+|----------|-------|
+| OpenRouter | `*` |
+| Vercel AI Gateway | `*` |
+
+**Request:** `model: "gpt-4o"` on `openai_chat`
+
+1. Capability → both
+2. Allow / specificity → tie
+3. Catalog → both score `1` (known model, no typed owner in the set)
+4. Class → both aggregators (rank `1`) → still tied
+5. Result → **ambiguous error**
+
+Attach a native OpenAI provider (or narrow one aggregator's allow list) to
+make this determinable.
+
+### Example G: Two OpenAI Providers, Both `*`
+
+| Provider | Type | Allow |
+|----------|------|-------|
+| OpenAI Prod | `openai` | `*` |
+| OpenAI Staging | `openai` | `*` |
+
+**Request:** `model: "gpt-4o"`
+
+1–5 all leave both candidates (same capability, same specificity, same
+catalog ownership, same class).
+
+Result → **ambiguous error**
+
+Disambiguate with different allow patterns, disable one attachment, or
+split across resources.
+
+### Example H: Unknown Model Across Native + Aggregator
+
+| Provider | Allow |
+|----------|-------|
+| OpenAI | `*` |
+| OpenRouter | `*` |
+
+**Request:** `model: "my-fine-tune-v3"` (not in catalog)
+
+1. Capability → both
+2. Allow / specificity → tie
+3. Catalog → both score `0` (typed miss + unknown aggregator model)
+4. Class → OpenAI (`2`) beats OpenRouter (`1`)
+5. Result → **OpenAI**
+
+## Practical Guidance
+
+- Native OpenAI + Anthropic with `*` is safe. Different default APIs never
+  collide.
+- OpenAI + OpenRouter with `*` is usually fine for catalog-known OpenAI
+  models. Native wins.
+- Prefer specific allow patterns (`gpt-4o`, `gpt-*`) when two providers share
+  a capability.
+- Two providers of the same type both using `*` will stay ambiguous. Narrow
+  at least one allow list.
+- Custom providers only win ties when no stronger native/aggregator signal
+  remains.
+
+## Related Behavior
+
+- **Saving providers on a resource does not reject overlapping allows.**
+  Collisions are resolved (or rejected) per request.
+- Budgets, auth, and upstream URL / target routing run after a single
+  provider has been selected.

docs/crud-endpoints.md

@@ -0,0 +1,347 @@
+# How to build a CRUD endpoint in this repo
+
+Reference for adding a new CRUD entity to the server. Based on two real
+examples already in the codebase — read them side by side with this doc:
+
+- **Public / open-source (Community Edition) pattern**: `server/routers/aiProvider/`
+- **Enterprise-only pattern**: `server/private/routers/alertRule/`
+
+The two are structurally identical. The only difference is *where the files
+live* and *which router they get wired into*.
+
+## 1. Decide: public or private?
+
+- `server/routers/<entity>/` — ships in the open-source Community Edition.
+  Anyone running Pangolin gets this.
+- `server/private/routers/<entity>/` — Enterprise/SaaS only. Gated behind
+  `verifyValidLicense` (and often `verifyValidSubscription(tierMatrix.x)`).
+  Every file here starts with the Fossorial Commercial License header block
+  (copy it verbatim from an existing private file).
+
+Everything below applies to both — swap `@server/...` for `#private/...`
+import paths and add license headers when building the private version.
+
+## 2. Directory layout
+
+One folder per entity, one file per operation, a barrel `index.ts`:
+
+```
+server/routers/<entity>/
+  index.ts          # export * from each operation file + ./types
+  types.ts          # response payload types + row->public mapper
+  validation.ts      # zod schemas/refinements shared by create + update (optional)
+  create<Entity>.ts
+  list<Entities>.ts
+  get<Entity>.ts
+  update<Entity>.ts
+  delete<Entity>.ts
+```
+
+`index.ts` is a flat barrel:
+
+```ts
+export * from "./createAiProvider";
+export * from "./listAiProviders";
+export * from "./getAiProvider";
+export * from "./updateAiProvider";
+export * from "./deleteAiProvider";
+export * from "./types";
+```
+
+## 3. Anatomy of a single handler
+
+Every handler file (`create<Entity>.ts`, etc.) follows the same shape:
+
+```ts
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import { <table>, db } from "@server/db";
+import response from "@server/lib/response";
+import HttpCode from "@server/types/HttpCode";
+import createHttpError from "http-errors";
+import logger from "@server/logger";
+import { fromError } from "zod-validation-error";
+import { OpenAPITags, registry } from "@server/openApi";
+import { eq } from "drizzle-orm";
+import type { GetXResponse } from "@server/routers/<entity>/types";
+
+const paramsSchema = z.strictObject({
+    orgId: z.string().nonempty()          // or entityId: z.coerce.number().int().positive()
+});
+
+const bodySchema = z.strictObject({ /* ... */ }); // create/update only
+
+registry.registerPath({
+    method: "get", // put | post | delete
+    path: "/org/{orgId}/x",
+    description: "...",
+    tags: [OpenAPITags.<Entity>],
+    request: { params: paramsSchema, /* body: {...} for write ops, query: for list */ },
+    responses: { 200: { description: "Successful response" } }
+});
+
+export async function getX(req: Request, res: Response, next: NextFunction): Promise<any> {
+    try {
+        const parsedParams = paramsSchema.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(createHttpError(HttpCode.BAD_REQUEST, fromError(parsedParams.error).toString()));
+        }
+        // parse body too, if present, same pattern
+
+        // ...business logic against db...
+
+        if (!row) {
+            return next(createHttpError(HttpCode.NOT_FOUND, `X with ID ${id} not found`));
+        }
+
+        return response<GetXResponse>(res, {
+            data: { /* ... */ },
+            success: true,
+            error: false,
+            message: "X retrieved successfully",
+            status: HttpCode.OK
+        });
+    } catch (error) {
+        logger.error(error);
+        return next(createHttpError(HttpCode.INTERNAL_SERVER_ERROR, "An error occurred"));
+    }
+}
+```
+
+Rules to keep consistent with the rest of the codebase:
+
+- `z.strictObject` for params/body — rejects unknown keys.
+- Params parsed first, then body; each on its own `safeParse` + early
+  `next(createHttpError(...))` — never throw raw errors.
+- Every handler registers itself with the OpenAPI `registry` even if nobody
+  reads the spec directly — it's how `/api/v1/docs` stays accurate.
+- Catch-all `try/catch` at the bottom: `logger.error(error)` +
+  generic `500` message. Never leak internal error details to the client.
+- Use `response<T>(res, { data, success, error, message, status })` from
+  `@server/lib/response` for every response, success or otherwise (errors go
+  through `next(createHttpError(...))` instead, not through `response`).
+- If the route already ran an access-control middleware that fetched the row
+  (see §5), reuse it instead of re-querying:
+  `req.aiProvider && req.aiProvider.providerId === providerId ? [req.aiProvider] : await db.select()...`
+
+### List handler specifics
+
+Pagination is a fixed shape (`page`, `pageSize`, optional `query` for
+search). See `listAiProviders.ts`:
+
+```ts
+const listSchema = z.object({
+    pageSize: z.coerce.number<string>().int().positive().optional().catch(20).default(20),
+    page: z.coerce.number<string>().int().min(0).optional().catch(1).default(1),
+    query: z.string().optional()
+});
+```
+
+Run the count query and the page query in `Promise.all`, and return
+`PaginatedResponse<{ items: T[] }>` (`@server/types/Pagination`) with
+`{ total, pageSize, page }`.
+
+### types.ts specifics
+
+- Define one response type per operation: `List<Entities>Response`,
+  `Get<Entity>Response`, `CreateOrEdit<Entity>Response` (create and update
+  commonly share a response shape).
+- If the raw DB row needs to be shaped for clients (decrypting secrets,
+  parsing a serialized column, hiding a column), put a `toPublic<Entity>()`
+  mapper here — see `toPublicAiProvider` for the pattern of stripping
+  `apiKey`/serialized columns and re-adding decrypted/parsed versions.
+
+### validation.ts specifics
+
+Only needed when create and update share non-trivial zod pieces (enums,
+`superRefine` cross-field rules). Export the raw schemas (`z.enum([...])`)
+and refinement functions, and import them into both `createX.ts` and
+`updateX.ts` — see `aiProvider/validation.ts`'s
+`refineProviderUpstreamFields`.
+
+## 4. Wire up an access-control middleware (for id-scoped routes)
+
+For routes scoped to a single row (`/x/:xId`, as opposed to
+`/org/:orgId/x` create/list), add a `verify<Entity>Access` middleware in
+`server/middlewares/` (or `server/private/middlewares/` for enterprise-only
+entities) and export it from that directory's `index.ts`.
+
+Pattern (`verifyAiProviderAccess.ts`):
+
+1. Read the id param, `Number.parseInt`/validate it.
+2. Load the row by id.
+3. `404` if it doesn't exist.
+4. Resolve the row's `orgId`, then check/attach `req.userOrg` (query
+   `userOrgs` if not already on the request), `403` if the user isn't in
+   that org.
+5. Run `checkOrgAccessPolicy` if `req.orgPolicyAllowed` hasn't been resolved
+   yet.
+6. Set `req.userOrgId`, `req.userOrgRoleIds`, and stash the row on the
+   request (e.g. `req.aiProvider = provider`) so downstream handlers and
+   `verifyUserHasAction` don't have to refetch it.
+
+Org-scoped create/list routes (`/org/:orgId/x`) don't need a bespoke
+middleware — they use the existing generic `verifyOrgAccess` from
+`@server/middlewares`.
+
+## 5. Register an action + permission check
+
+Add one `ActionsEnum` entry per operation in `server/auth/actions.ts`,
+grouped near the entity's other actions, named `create<Entity>`,
+`get<Entity>`, `update<Entity>`, `delete<Entity>`, `list<Entities>`:
+
+```ts
+createAiProvider = "createAiProvider",
+deleteAiProvider = "deleteAiProvider",
+getAiProvider = "getAiProvider",
+listAiProviders = "listAiProviders",
+updateAiProvider = "updateAiProvider",
+```
+
+Every route uses `verifyUserHasAction(ActionsEnum.x)` to check the caller's
+role/permissions for that action, and mutating routes (create/update/delete)
+follow it with `logActionAudit(ActionsEnum.x)` to record the action in the
+audit log.
+
+## 6. Register the routes
+
+There are four router files; which one(s) you touch depends on public vs.
+private and user-facing vs. service-to-service:
+
+| File | Purpose |
+|---|---|
+| `server/routers/external.ts` | Public, user-facing API. Exports `authenticated`, `unauthenticated`, `authRouter` Express routers. |
+| `server/routers/internal.ts` | Public, internal service-to-service API (gerbil, badger, traefik-config) — no user auth, exports `internalRouter`. |
+| `server/private/routers/external.ts` | Enterprise-only, user-facing. Imports `authenticated`/`unauthenticated`/`authRouter` **from the public `external.ts`** and re-exports them, then adds more routes on top. |
+| `server/private/routers/internal.ts` | Enterprise-only, service-to-service. Same re-export trick with `internalRouter`. |
+
+Private router files always start:
+
+```ts
+import {
+    unauthenticated as ua,
+    authenticated as a,
+    authRouter as aa
+} from "@server/routers/external";
+
+export const authenticated = a;
+export const unauthenticated = ua;
+export const authRouter = aa;
+```
+
+...and then call `authenticated.get/put/post/delete(...)` to bolt on
+additional, enterprise-only routes on the *same* router instances the public
+build uses. This is why the private build has strictly more routes than the
+public build, not a divergent copy.
+
+### Route registration order (mutating vs read)
+
+Standard middleware chain per verb, using `alertRule`'s registrations as the
+template:
+
+```ts
+// Create — org-scoped, no row exists yet
+authenticated.put(
+    "/org/:orgId/x",
+    verifyValidLicense,              // private/enterprise routes only
+    verifyOrgAccess,
+    verifyLimits,                    // if the entity counts against a plan limit
+    verifyUserHasAction(ActionsEnum.createX),
+    logActionAudit(ActionsEnum.createX),
+    x.createX
+);
+
+// Update — row-scoped
+authenticated.post(
+    "/org/:orgId/x/:xId",            // or "/x/:xId" if id is globally unique
+    verifyValidLicense,
+    verifyOrgAccess,                 // or verifyXAccess if globally-keyed
+    verifyUserHasAction(ActionsEnum.updateX),
+    logActionAudit(ActionsEnum.updateX),
+    x.updateX
+);
+
+// Delete — row-scoped
+authenticated.delete(
+    "/org/:orgId/x/:xId",
+    verifyValidLicense,
+    verifyOrgAccess,
+    verifyUserHasAction(ActionsEnum.deleteX),
+    logActionAudit(ActionsEnum.deleteX),
+    x.deleteX
+);
+
+// List — org-scoped, read-only, no audit log
+authenticated.get(
+    "/org/:orgId/xs",
+    verifyValidLicense,
+    verifyOrgAccess,
+    verifyUserHasAction(ActionsEnum.listXs),
+    x.listXs
+);
+
+// Get one — row-scoped, read-only, no audit log
+authenticated.get(
+    "/org/:orgId/x/:xId",
+    verifyValidLicense,
+    verifyOrgAccess,
+    verifyUserHasAction(ActionsEnum.getX),
+    x.getX
+);
+```
+
+Notes:
+
+- HTTP verbs: `PUT` = create, `POST` = update, `GET` = read, `DELETE` =
+  delete. This repo does not use `PATCH` for entity updates (site
+  provisioning keys are the one exception, using `PATCH`).
+- `verifyValidLicense` is only needed on private/enterprise routes; public
+  OSS routes skip it.
+- Use `verifyValidSubscription(tierMatrix.someFeature)` right after
+  `verifyValidLicense` when a feature is gated to specific SaaS tiers (see
+  `tierMatrix` usages in `server/private/routers/external.ts`).
+- `verifyLimits` goes on create routes for entities that count against a
+  plan/seat limit.
+- For entities keyed by a globally-unique id (not nested under `/org/:orgId`),
+  use the dedicated `verify<Entity>Access` middleware from §4 instead of
+  `verifyOrgAccess` on the row-scoped routes (see how `/ai-provider/:providerId`
+  uses `verifyAiProviderAccess`, while `/org/:orgId/ai-provider` create/list
+  use plain `verifyOrgAccess`).
+- Read-only routes (`get`, `list`) skip `logActionAudit` — only mutations are
+  audited.
+- `internal*.ts` routes are for trusted internal callers (gerbil/badger
+  sidecars) and generally skip user-facing auth entirely, using
+  `verifySessionUserMiddleware` / `verifyUserFromResourceSessionMiddleware`
+  instead of `verifyOrgAccess`/`verifyUserHasAction`. CRUD entities almost
+  never need internal router entries — only add one if a sidecar process
+  needs direct access to the resource.
+
+## 7. The `#dynamic` alias (advanced — most CRUD work can ignore this)
+
+Some middleware (e.g. `logActionAudit`) needs a real implementation in the
+enterprise/SaaS build but a no-op stub in the open-source build, while
+being imported by identical code in `server/routers/external.ts` in both
+builds. That's done via the `#dynamic/*` import alias, which
+`tsconfig.oss.json` points at `./server/*` and `tsconfig.enterprise.json` /
+`tsconfig.saas.json` point at `./server/private/*`. You only need this
+pattern if you're adding a genuinely dual-implementation hook; a normal
+private-only CRUD entity (like `alertRule`) never touches `#dynamic` — it
+just lives entirely under `server/private/` and is imported with `#private/*`
+directly from `server/private/routers/external.ts`.
+
+## 8. Checklist for a new entity
+
+1. Add the DB table to `server/db/pg/schema/schema.ts` (and sqlite schema if
+   applicable).
+2. Add `ActionsEnum` entries in `server/auth/actions.ts`.
+3. Create `server/routers/<entity>/` (or `server/private/routers/<entity>/`):
+   `types.ts`, optional `validation.ts`, one file per operation, `index.ts`
+   barrel.
+4. If routes are row-scoped by a global id, add
+   `verify<Entity>Access.ts` to `server/middlewares/` or
+   `server/private/middlewares/`, and export it from that directory's
+   `index.ts`.
+5. Wire routes into `external.ts` (public or private) following the verb/
+   middleware table in §6. Add to `internal.ts` only if a sidecar needs
+   direct access.
+6. Add license header block to every new file if it's under `server/private/`.

messages/en-US.json

@@ -43,6 +43,8 @@
     "inviteLoginUser": "Please make sure you're logged in as the correct user.",
     "inviteErrorNoUser": "We're sorry, but it looks like the invite you're trying to access is not for a user that exists.",
     "inviteCreateUser": "Please create an account first.",
+    "inviteErrorOidcNotAllowed": "Invites can only be accepted by internal accounts. Sign out and log in with your password for this email.",
+    "inviteLoginInternalOnly": "Invites require an internal account with a password. Create an account or sign in with your password.",
     "goHome": "Go Home",
     "inviteLogInOtherUser": "Log In as a Different User",
     "createAnAccount": "Create an Account",
@@ -287,6 +289,20 @@
     "siteSelectionDescription": "This site will provide connectivity to the target.",
     "resourceType": "Resource Type",
     "resourceTypeDescription": "This controls the resource protocol and how it will be rendered in the browser. This can’t be changed later.",
+    "resourceTypeSearch": "Search resource types...",
+    "resourceTypeNotFound": "No resource type found",
+    "resourceTypeHttpDescription": "Proxy web traffic over HTTPS using a domain name",
+    "resourceTypeInferenceDescription": "Route AI requests through attached providers",
+    "resourceTypeSshDescription": "Access an SSH server from the browser",
+    "resourceTypeRdpDescription": "Access a remote desktop from the browser",
+    "resourceTypeVncDescription": "Access a VNC desktop from the browser",
+    "resourceTypeTcpDescription": "Proxy raw TCP traffic using a port number",
+    "resourceTypeUdpDescription": "Proxy raw UDP traffic using a port number",
+    "privateResourceTypeDescription": "This controls how clients reach the resource. This can’t be changed later.",
+    "privateResourceTypeHostDescription": "Expose a single host on the site network to connected clients",
+    "privateResourceTypeCidrDescription": "Expose a CIDR range on the site network to connected clients",
+    "privateResourceTypeHttpDescription": "Access an HTTP or HTTPS service through a domain",
+    "privateResourceTypeSshDescription": "Access an SSH server from connected clients",
     "resourceDomainDescription": "The resource will be served at this fully qualified domain name.",
     "resourceHTTPSSettings": "HTTPS Settings",
     "resourceHTTPSSettingsDescription": "Configure how the resource will be accessed over HTTPS",
@@ -855,12 +871,16 @@
     "authMethodsSave": "Save Settings",
     "policyAuthStackTitle": "Authentication",
     "policyAuthStackDescription": "Control which authentication methods are required to access this resource",
+    "policyAuthInferenceStackDescription": "Choose which users and roles can authenticate to this AI gateway",
     "policyAuthOrLogicTitle": "Multiple authentication methods active",
     "policyAuthOrLogicBanner": "Visitors may authenticate using any one of the active methods below. They do not need to complete all of them.",
     "policyAuthMethodActive": "Active",
     "policyAuthMethodOff": "Off",
     "policyAuthSsoTitle": "Platform SSO",
     "policyAuthSsoDescription": "Require sign-in through your organization's identity provider",
+    "policyAuthInferenceIdentityKeySignInUrl": "Sign-in URL",
+    "policyAuthInferenceIdentityKeyHelpNoUrl": "Every user already has an identity API key, so you only need to create virtual API keys for non-user clients or shared access. Users can retrieve their key by signing in with their identity provider at this resource's URL, where it will be shown after login.",
+    "policyAuthInferenceIdentityKeyHelp": "Every user already has an identity API key, so you only need to create virtual API keys for non-user clients or shared access. Users retrieve their key here after signing in with their identity provider.",
     "policyAuthSsoSummary": "{idp} · {users} users, {roles} roles",
     "policyAuthSsoDefaultIdp": "Default provider",
     "policyAuthAddDefaultIdentityProvider": "Add Default Identity Provider",
@@ -1079,6 +1099,8 @@
     "accessRoleErrorNewRequired": "New role is required",
     "accessRoleErrorRemove": "Failed to remove role",
     "accessRoleErrorRemoveDescription": "An error occurred while removing the role.",
+    "accessRoleInferenceBudget": "AI Budget",
+    "accessRoleInferenceBudgetDescription": "Configure how members of this role restrict AI usage based on spending or token limits",
     "accessRoleName": "Role Name",
     "accessRoleQuestionRemove": "You're about to delete the `{name}` role. You cannot undo this action.",
     "accessRoleRemove": "Remove Role",
@@ -1424,6 +1446,28 @@
     "actionDeleteSite": "Delete Site",
     "actionGetSite": "Get Site",
     "actionListSites": "List Sites",
+    "actionCreateAiProvider": "Create AI Provider",
+    "actionDeleteAiProvider": "Delete AI Provider",
+    "actionGetAiProvider": "Get AI Provider",
+    "actionListAiProviders": "List AI Providers",
+    "actionUpdateAiProvider": "Update AI Provider",
+    "actionCreateAiModel": "Create AI Model",
+    "actionDeleteAiModel": "Delete AI Model",
+    "actionGetAiModel": "Get AI Model",
+    "actionListAiModels": "List AI Models",
+    "actionUpdateAiModel": "Update AI Model",
+    "actionCreateAiBudget": "Create AI Budget",
+    "actionDeleteAiBudget": "Delete AI Budget",
+    "actionGetAiBudget": "Get AI Budget",
+    "actionListAiBudgets": "List AI Budgets",
+    "actionUpdateAiBudget": "Update AI Budget",
+    "actionListResourceAiModels": "List Resource AI Models",
+    "actionSetResourceAiModels": "Set Resource AI Models",
+    "actionCreateVirtualApiKey": "Create Virtual API Key",
+    "actionDeleteVirtualApiKey": "Delete Virtual API Key",
+    "actionGetVirtualApiKey": "Get Virtual API Key",
+    "actionListVirtualApiKeys": "List Virtual API Keys",
+    "actionUpdateVirtualApiKey": "Update Virtual API Key",
     "actionApplyBlueprint": "Apply Blueprint",
     "actionListBlueprints": "List Blueprints",
     "actionGetBlueprint": "Get Blueprint",
@@ -1449,8 +1493,11 @@
     "actionSetResourcePincode": "Set Resource Pincode",
     "actionSetResourceEmailWhitelist": "Set Resource Email Whitelist",
     "actionGetResourceEmailWhitelist": "Get Resource Email Whitelist",
+    "actionListResourcePolicies": "List Resource Policies",
+    "actionCreateResourcePolicy": "Create Resource Policy",
     "actionGetResourcePolicy": "Get Resource Policy",
     "actionUpdateResourcePolicy": "Update Resource Policy",
+    "actionDeleteResourcePolicy": "Delete Resource Policy",
     "actionSetResourcePolicyUsers": "Set Resource Policy Users",
     "actionSetResourcePolicyRoles": "Set Resource Policy Roles",
     "actionSetResourcePolicyPassword": "Set Resource Policy Password",
@@ -1622,6 +1669,369 @@
     "sidebarInvitations": "Invitations",
     "sidebarRoles": "Roles",
     "sidebarShareableLinks": "Shareable Links",
+    "sidebarAiGateway": "AI Gateway",
+    "sidebarAiProviders": "Providers",
+    "commandAiProviders": "AI Providers",
+    "sidebarVirtualApiKeys": "Virtual API Keys",
+    "sidebarMyApiKeys": "Your API Keys",
+    "sidebarAccount": "Launcher",
+    "commandVirtualApiKeys": "Virtual API Keys",
+    "virtualApiKeysTitle": "Manage Virtual API Keys",
+    "virtualApiKeysDescription": "Create and manage manual API keys for AI Gateway access to public AI gateways",
+    "virtualApiKeysBannerTitle": "Identity Keys for Every User",
+    "virtualApiKeysBannerDescription": "Every user already has an identity key available at {keysUrl}. You can also manually generate keys here that grant direct access to public AI gateways.",
+    "virtualApiKeysBannerButtonText": "View Identity Keys",
+    "virtualApiKeys": "Virtual API Keys",
+    "virtualApiKeysSearch": "Search keys...",
+    "virtualApiKeysCreate": "Create Virtual API Key",
+    "virtualApiKeysCreateDescription": "Mint a manual key that can call public AI gateways in this organization",
+    "virtualApiKeysCreateButton": "Create Key",
+    "virtualApiKeysEmpty": "No virtual API keys yet",
+    "virtualApiKeysName": "Name",
+    "virtualApiKeysDescriptionOptional": "Description (optional)",
+    "virtualApiKeysAssociateUserOptional": "Associate User (optional)",
+    "virtualApiKeysAssociateUserDescription": "Associate this key with a user to track usage. Once created, this key immediately grants access to the selected public AI gateways. You do not need to associate a user to manually to the resource. The key will also show up in the user's profile.",
+    "virtualApiKeysAllResources": "All public AI gateways",
+    "virtualApiKeysAllResourcesDescription": "Allow this key to access every public AI gateway in the organization",
+    "virtualApiKeysSelectResources": "Public AI Gateways",
+    "virtualApiKeysSelectResourcesPlaceholder": "Select resources",
+    "virtualApiKeysSelectResourcesDescription": "Choose which public AI gateways this key can access",
+    "virtualApiKeysNoResources": "No resources",
+    "virtualApiKeysSecret": "Key",
+    "virtualApiKeysCopyKey": "Copy this key. You can view it again later from the table or when editing.",
+    "virtualApiKeysViewSecret": "View Secret",
+    "virtualApiKeysViewSecretTitle": "Virtual API Key Secret",
+    "virtualApiKeysViewSecretDescription": "This secret grants access to the public AI gateways assigned to this key",
+    "virtualApiKeysEdit": "Edit Virtual API Key",
+    "virtualApiKeysEditDescription": "Update the associated user and public AI gateway access for this key",
+    "virtualApiKeysSaveButton": "Save Changes",
+    "virtualApiKeysSelectResourcesRequired": "Select at least one public AI gateway, or enable all public AI gateways",
+    "virtualApiKeysUpdated": "Virtual API key updated",
+    "virtualApiKeysUpdatedDescription": "The virtual API key has been updated",
+    "virtualApiKeysErrorUpdate": "Error updating virtual API key",
+    "virtualApiKeysErrorUpdateDescription": "Failed to update virtual API key",
+    "virtualApiKeysErrorCreate": "Error creating virtual API key",
+    "virtualApiKeysErrorCreateDescription": "Failed to create virtual API key",
+    "virtualApiKeysErrorDelete": "Error deleting virtual API key",
+    "virtualApiKeysErrorDeleteMessage": "Failed to delete virtual API key",
+    "virtualApiKeysDeleted": "Virtual API key deleted",
+    "virtualApiKeysDeletedDescription": "The virtual API key has been deleted",
+    "virtualApiKeysDelete": "Delete Virtual API Key",
+    "virtualApiKeysDeleteConfirm": "Delete Key",
+    "virtualApiKeysQuestionRemove": "Are you sure you want to delete this virtual API key?",
+    "virtualApiKeysMessageRemove": "Clients using this key will lose access immediately.",
+    "virtualApiKeysErrorFetchSecret": "Error loading secret",
+    "virtualApiKeysErrorFetchSecretDescription": "Failed to load the virtual API key secret",
+    "virtualApiKeysFilterUnassigned": "Unassigned",
+    "virtualApiKeysInferenceBudget": "Budget",
+    "virtualApiKeysInferenceBudgetDescription": "Configure how this key restricts AI usage based on spending or token limits",
+    "myVirtualApiKeysTitle": "Your API Keys",
+    "myVirtualApiKeysDescription": "View your identity key and any virtual API keys attributed to you in this organization",
+    "myVirtualApiKeysResourceTitle": "Your API Keys for {resourceName}",
+    "myVirtualApiKeysResourceDescription": "View your identity key and virtual API keys attributed to you that can access {resourceName}",
+    "myVirtualApiKeysIdentityTitle": "Identity Key",
+    "myVirtualApiKeysIdentityHeadline": "Your Personal API Key",
+    "myVirtualApiKeysIdentityDescription": "Your personal key for this organization. It is unique to your account and used to identify you when calling AI Gateway resources.",
+    "myVirtualApiKeysIdentityResourceHeadline": "Your Personal API Key for {resourceName}",
+    "myVirtualApiKeysIdentityResourceDescription": "Your personal key for this organization. Use it to call {resourceName}.",
+    "myVirtualApiKeysManualTitle": "Attributed Keys",
+    "myVirtualApiKeysManualDescription": "Manual virtual API keys an admin associated with your account",
+    "myVirtualApiKeysManualResourceDescription": "Manual virtual API keys associated with your account that can access {resourceName}",
+    "myVirtualApiKeysManualEmpty": "No attributed keys yet",
+    "myVirtualApiKeysKindUser": "Identity",
+    "myVirtualApiKeysKindManual": "Manual",
+    "myVirtualApiKeysUnnamed": "Unnamed key",
+    "myVirtualApiKeysRevealSecret": "Reveal Secret",
+    "myVirtualApiKeysViewSecretDescription": "This secret authenticates you to AI Gateway resources",
+    "aiProvidersTitle": "AI Providers",
+    "aiProvidersDescription": "Connect model providers for AI workloads in this organization",
+    "aiProvidersBannerTitle": "Connect Model Providers",
+    "aiProvidersBannerDescription": "Providers are the model backends Pangolin uses for AI workloads. Connect OpenAI, Anthropic, and other providers here, then attach them to public AI gateways so users can call models with identity-aware access, budgets, and logging.",
+    "aiProvidersAdd": "Add Provider",
+    "aiProvidersSearch": "Search providers...",
+    "aiProvidersEmpty": "No AI providers yet",
+    "aiProviderCreate": "Create AI Provider",
+    "aiProviderCreateDescription": "Add a model provider for this organization",
+    "aiProviderSeeAll": "See All Providers",
+    "aiProviderSetting": "Provider Settings for {providerName}",
+    "aiProviderSettingDescription": "Configure this AI provider",
+    "aiProviderGeneral": "General",
+    "aiProviderGeneralDescription": "Basic settings for this provider",
+    "aiProviderConfiguration": "Configuration",
+    "aiProviderConfigurationDescription": "Network routing and authentication for this provider",
+    "aiProviderNetworkSettings": "Network Settings",
+    "aiProviderNetworkSettingsDescription": "Choose how traffic reaches this provider",
+    "aiProviderAuthSettings": "Authentication",
+    "aiProviderAuthSettingsDescription": "Configure how this provider authenticates requests to its upstream URL",
+    "aiProviderBudgetSettings": "Budget",
+    "aiProviderBudgetSettingsDescription": "Configure how this provider restricts usage based on spending or token limits",
+    "aiBudgetAdd": "Add Budget",
+    "aiBudgetEmpty": "No budgets configured yet. Click Add Budget to set a spending or token limit.",
+    "aiBudgetUnit": "Spend Type",
+    "aiBudgetPeriod": "Reset Period",
+    "aiBudgetAmount": "Maximum Spend",
+    "aiBudgetAmountPlaceholder": "Maximum spend",
+    "aiBudgetPeriodHourly": "Hourly",
+    "aiBudgetPeriodDaily": "Daily",
+    "aiBudgetPeriodWeekly": "Weekly",
+    "aiBudgetPeriodMonthly": "Monthly",
+    "aiBudgetPeriodYearly": "Yearly",
+    "aiBudgetPeriodLifetime": "Lifetime",
+    "aiBudgetUnitUsd": "USD",
+    "aiBudgetUnitTokens": "Tokens",
+    "aiBudgetConflictError": "A budget for this reset period and spend type already exists",
+    "aiBudgetInvalidAmountError": "Enter a maximum spend greater than 0",
+    "aiBudgetUpdated": "Budgets updated",
+    "aiBudgetErrorSave": "Failed to update budgets",
+    "aiProviderType": "Provider Type",
+    "aiProviderTypeSearch": "Search providers...",
+    "aiProviderTypeNotFound": "No provider type found",
+    "aiProviderTypeOpenai": "OpenAI",
+    "aiProviderTypeAnthropic": "Anthropic",
+    "aiProviderTypeGoogleGemini": "Google Gemini",
+    "aiProviderTypeVertexAi": "Vertex AI",
+    "aiProviderTypeBedrock": "Amazon Bedrock",
+    "aiProviderTypeMicrosoftFoundry": "Microsoft Foundry",
+    "aiProviderTypeOpenRouter": "OpenRouter",
+    "aiProviderTypeVercelAiGateway": "Vercel AI Gateway",
+    "aiProviderTypeCustom": "Custom",
+    "aiProviderTypeOpenaiDescription": "OpenAI API",
+    "aiProviderTypeAnthropicDescription": "Anthropic API",
+    "aiProviderTypeGoogleGeminiDescription": "Google Gemini API",
+    "aiProviderTypeVertexAiDescription": "Google Vertex AI API",
+    "aiProviderTypeBedrockDescription": "Amazon Bedrock Runtime API",
+    "aiProviderTypeMicrosoftFoundryDescription": "Microsoft Foundry API",
+    "aiProviderTypeOpenRouterDescription": "OpenRouter API",
+    "aiProviderTypeVercelAiGatewayDescription": "Vercel AI Gateway API",
+    "aiProviderTypeCustomDescription": "Bring your own endpoint or route via site targets",
+    "aiProviderUpstreamUrl": "Upstream URL",
+    "aiProviderUpstreamUrlDescription": "Base URL for the provider API",
+    "aiProviderUpstreamUrlOptionalDescription": "Leave blank to use the default upstream URL for this provider",
+    "aiProviderEffectiveUpstreamUrl": "Effective Upstream URL",
+    "aiProviderApiKey": "API Key",
+    "aiProviderApiKeyDescription": "API key used to authenticate requests to this provider",
+    "aiProviderCustomHeadersDescription": "Headers sent on every request to this provider. Newline separated: Header-Name: value",
+    "aiProviderApiKeyLastChars": "API Key",
+    "aiProviderAuthType": "Auth Type",
+    "aiProviderAuthTypeSearch": "Search auth types...",
+    "aiProviderAuthTypeNotFound": "No auth type found",
+    "aiProviderAuthTypeBearer": "Bearer",
+    "aiProviderAuthTypeBearerDescription": "Authorization: Bearer key. Used by OpenAI and most providers",
+    "aiProviderAuthTypeXApiKey": "x-api-key",
+    "aiProviderAuthTypeXApiKeyDescription": "x-api-key header. Used by Anthropic",
+    "aiProviderAuthTypeXGoogApiKey": "x-goog-api-key",
+    "aiProviderAuthTypeXGoogApiKeyDescription": "x-goog-api-key header. Used by Google Gemini",
+    "aiProviderAuthTypeHec": "Splunk HEC",
+    "aiProviderAuthTypeHecDescription": "Authorization: Splunk key. Used by Splunk HTTP Event Collector",
+    "aiProviderAuthTypeCfAigAuthorization": "Cloudflare AI Gateway",
+    "aiProviderAuthTypeCfAigAuthorizationDescription": "cf-aig-authorization: Bearer key. Used by Cloudflare AI Gateway",
+    "aiProviderAuthTypeNone": "No Auth",
+    "aiProviderAuthTypePassthrough": "Passthrough",
+    "aiProviderAuthTypeDescription": "How the upstream API authenticates requests",
+    "aiProviderAuthTypePassthroughDescription": "Forward the caller's API key headers to the upstream",
+    "aiProviderAuthTypeNoneDescription": "Do not send authentication headers to the upstream",
+    "aiProviderRoutingMode": "Routing Mode",
+    "aiProviderRoutingModeDescription": "Send traffic to an upstream URL or to HTTP targets on your sites",
+    "aiProviderRoutingModeUrl": "Upstream URL",
+    "aiProviderRoutingModeUrlDescription": "Call a public or private API base URL",
+    "aiProviderRoutingModeTarget": "Site Targets",
+    "aiProviderRoutingModeTargetDescription": "Route through targets on your sites",
+    "aiProviderRoutingModeTargetNote": "After creating this provider, configure site targets on the Network Settings tab.",
+    "aiProviderTargetNoOne": "This provider doesn't have any targets. Add a target to route requests through your sites.",
+    "aiProviderSkipTlsVerification": "Skip TLS Verification",
+    "aiProviderSkipTlsVerificationDescription": "Disable TLS certificate verification for the upstream connection",
+    "aiProviderBudget": "Budget",
+    "aiProviderBudgetDescription": "Optional spending or token budget for this provider",
+    "aiProviderBudgetAmount": "Budget Amount",
+    "aiProviderBudgetUnit": "Budget Unit",
+    "aiProviderBudgetUnitUsd": "USD",
+    "aiProviderBudgetUnitTokens": "Tokens",
+    "aiProviderEnabled": "Enabled",
+    "aiProviderEnabledDescription": "Fully disable this provider across all resources",
+    "aiProviderErrorCreate": "Failed to create AI provider",
+    "aiProviderErrorUpdate": "Failed to update AI provider",
+    "aiProviderErrorDelete": "Failed to delete AI provider",
+    "aiProviderErrorLoad": "Failed to load AI provider",
+    "aiProviderErrorUpstreamUrlInvalid": "Enter a valid upstream URL",
+    "aiProviderErrorUpstreamUrlRequired": "Upstream URL is required for this provider",
+    "aiProviderErrorAuthTypeRequired": "Auth type is required",
+    "aiProviderErrorApiKeyRequired": "API key is required",
+    "aiProviderErrorRoutingModeTarget": "Site targets routing is only available for custom providers",
+    "aiProviderErrorCapabilitiesRequired": "Select at least one API capability",
+    "aiProviderCapabilities": "API Capabilities",
+    "aiProviderCapabilitiesDescription": "Select which API formats this provider can handle. Known providers start with recommended defaults.",
+    "aiProviderCapabilitiesCustomDescription": "Select which API formats this custom provider can handle",
+    "aiProviderCapabilitiesSelect": "Select capabilities",
+    "aiProviderCapabilitiesEmpty": "No capabilities found",
+    "aiProviderCapabilitiesSearch": "Search capabilities...",
+    "aiCapabilityOpenaiChat": "OpenAI Chat Completions",
+    "aiCapabilityOpenaiChatDescription": "Supports /v1/chat/completions",
+    "aiCapabilityOpenaiResponses": "OpenAI Responses",
+    "aiCapabilityOpenaiResponsesDescription": "Supports /v1/responses",
+    "aiCapabilityAnthropicMessages": "Anthropic Messages",
+    "aiCapabilityAnthropicMessagesDescription": "Supports /v1/messages",
+    "aiCapabilityGeminiGenerateContent": "Gemini Generate Content",
+    "aiCapabilityGeminiGenerateContentDescription": "Supports the direct Gemini API",
+    "aiCapabilityBedrockModelInvoke": "Bedrock Model Invoke",
+    "aiCapabilityBedrockModelInvokeDescription": "Supports Amazon Bedrock InvokeModel",
+    "aiCapabilityGoogleGenerateContent": "Vertex Generate Content",
+    "aiCapabilityGoogleGenerateContentDescription": "Supports Vertex AI Gemini format",
+    "aiCapabilityGoogleRawPredict": "Vertex Raw Predict",
+    "aiCapabilityGoogleRawPredictDescription": "Supports Vertex AI rawPredict for Anthropic models",
+    "aiCapabilityBedrockConverse": "Bedrock Converse",
+    "aiCapabilityBedrockConverseDescription": "Supports Amazon Bedrock Converse API",
+    "aiProviderCreated": "AI provider created",
+    "aiProviderUpdated": "AI provider updated",
+    "aiProviderDeleted": "AI provider deleted",
+    "aiProviderDelete": "Delete Provider",
+    "aiProviderDeleteConfirm": "Delete Provider",
+    "aiProviderQuestionRemove": "Are you sure you want to delete this AI provider?",
+    "aiProviderMessageRemove": "This will permanently delete the provider and its models and targets. This cannot be undone.",
+    "aiProviderErrorNoUpdate": "AI provider is not available to update",
+    "aiProviderModels": "Models",
+    "aiProviderModelsDescription": "Define allow and block lists for this provider. Requests must match an allow entry and must not match a block entry.",
+    "aiProviderCreateModelsDescription": "Choose which models this provider can serve. An empty allow list denies all traffic. You can add or change models later.",
+    "aiProviderModelsPlaceholder": "Search models or type a custom key",
+    "aiProviderModelsAllow": "Allow List",
+    "aiProviderModelsAllowDescription": "Models that may be used through this provider. Empty means deny all.",
+    "aiProviderModelsAllowPlaceholder": "Enter model key",
+    "aiProviderModelsAllowEmpty": "No models added yet.",
+    "aiProviderModelsBlock": "Block List",
+    "aiProviderModelsBlockDescription": "Models to deny even if they match an allow entry.",
+    "aiProviderModelsBlockPlaceholder": "Enter model key",
+    "aiProviderModelsBlockEmpty": "No models added yet.",
+    "aiProviderModelsAdd": "Add Models",
+    "aiProviderModelsClearAll": "Clear All",
+    "aiProviderModelsAddCustom": "Add \"{key}\"",
+    "aiProviderModelsAddCustomHint": "Press Enter to add this custom model key.",
+    "aiProviderModelsAddBulk": "Add {count} custom keys",
+    "aiProviderModelsAddBulkHint": "Press Enter to add {count} custom keys.",
+    "aiProviderModelsAddOne": "Add {key} now",
+    "aiProviderModelsAddSelected": "Add Selected",
+    "aiProviderModelsSelectedCount": "{count} selected",
+    "aiProviderModelsSelectAll": "Select all",
+    "aiProviderModelsClearSelected": "Clear",
+    "aiProviderModelsBulkHint": "Select known models or type a custom key.",
+    "aiProviderModelsCatalogEmpty": "No matching catalog models.",
+    "aiProviderModelsCatalogHeading": "Known Models",
+    "aiProviderModelsAllLabel": "All models",
+    "aiProviderModelsAllPatternHint": "Wildcard: *",
+    "aiProviderModelsAddAllAllow": "Allow all models",
+    "aiProviderModelsAddAllBlock": "Block all models",
+    "aiProviderModelsAddAllDescription": "Uses the * wildcard so every model key matches.",
+    "aiProviderModelsViewMore": "View more ({count})",
+    "aiProviderModelsViewLess": "View less",
+    "aiProviderModelsRemove": "Remove model",
+    "aiProviderModelsEditHint": "Click to edit model settings",
+    "aiProviderModelsSourceCatalog": "Known catalog model",
+    "aiProviderModelsSourceCustom": "Custom model key",
+    "aiProviderModelsSourcePattern": "Wildcard pattern",
+    "aiProviderModelsSourceAll": "Matches every model key",
+    "aiProviderModelsBudgetConfigured": "Budget configured",
+    "aiProviderModelsEditTitle": "Edit Model",
+    "aiProviderModelsEditDescription": "Update the model key or configure its budget.",
+    "aiProviderModelsBudgetTab": "Budget",
+    "aiProviderModelsKeyLabel": "Model Key",
+    "aiProviderModelsKeyRequired": "Enter a model key",
+    "aiProviderModelsKeyDuplicate": "This model key is already on a list",
+    "aiProviderModelsOverlapError": "These patterns cannot be on both lists: {keys}",
+    "aiProviderModelsUpdated": "Models updated",
+    "aiProviderModelsErrorUpdate": "Failed to update models",
+    "aiResourceProviders": "Providers",
+    "aiResourceProvidersDescription": "Choose which AI providers this AI gateway can use",
+    "aiResourceProvidersHelp": "Attach providers and choose inherit (use each provider's lists) or select (pick an allow list for this resource). Allow patterns that conflict across attached providers are not allowed.",
+    "aiResourceProvidersSelect": "Select providers",
+    "aiResourceProvidersEmpty": "No AI providers found",
+    "aiResourceProvidersNoneAttached": "No providers attached yet.",
+    "aiResourceProvidersAdd": "Add provider",
+    "aiResourceProvidersRemove": "Remove provider",
+    "aiResourceProviderToggleEnabled": "Enable or disable this provider on the resource",
+    "aiResourceProviderDisabled": "Disabled",
+    "aiResourceProvidersUpdated": "Providers updated",
+    "aiResourceProvidersErrorUpdate": "Failed to update providers",
+    "aiResourceProviderEditDescription": "Choose how this provider's models are exposed on this resource.",
+    "viewProviderSettings": "View Provider Settings",
+    "aiResourceProviderMode": "Access mode",
+    "aiResourceProviderModeInherit": "Inherit",
+    "aiResourceProviderModeSelect": "Select",
+    "aiResourceProviderModeSelectSummary": "Select · {count} models",
+    "aiResourceProviderModeInheritHelp": "Use this provider's allow and block lists as configured on the provider.",
+    "aiResourceProviderModeSelectHelp": "Choose a subset of this provider's allow-list models for this resource.",
+    "aiResourceProviderAllowModels": "Allow list",
+    "aiResourceProviderAllowModelsSelect": "Select models",
+    "aiResourceProviderAllowModelsSearch": "Search models...",
+    "aiResourceProviderAllowModelsEmpty": "No models found",
+    "aiResourceProviderAllowModelsHelp": "Only models from this provider's allow list can be selected.",
+    "aiResourceAliasRequired": "Alias is required for AI gateways",
+    "aiResourceDomainConfiguration": "Domain Configuration",
+    "aiResourceDomainConfigurationDescription": "Choose the domain clients will use to reach this AI gateway.",
+    "aiUsageAnalyticsTitle": "AI Usage Analytics",
+    "aiUsageAnalyticsDescription": "Analyze AI gateway cost, token usage, and activity across providers, resources, roles, and users",
+    "aiUsageTabOverview": "Overview",
+    "aiUsageTabProviders": "Providers",
+    "aiUsageTabResources": "Resources",
+    "aiUsageFilterProvider": "Provider",
+    "aiUsageFilterModel": "Model",
+    "aiUsageFilterResource": "Resource",
+    "aiUsageFilterRole": "Role",
+    "aiUsageFilterUser": "User",
+    "aiUsageFilterAllProviders": "All Providers",
+    "aiUsageFilterAllModels": "All Models",
+    "aiUsageFilterAllResources": "All Resources",
+    "aiUsageFilterAllRoles": "All Roles",
+    "aiUsageFilterAllUsers": "All Users",
+    "aiUsageFilterSearch": "Search...",
+    "aiUsageFilterNotFound": "No options found",
+    "aiUsageResetFilters": "Reset Filters",
+    "aiUsageRefresh": "Refresh",
+    "aiUsageTokenTypePrompt": "Prompt",
+    "aiUsageTokenTypeCacheRead": "Cache read",
+    "aiUsageTokenTypeCacheWrite": "Cache write",
+    "aiUsageTokenTypeCompletion": "Completion",
+    "aiUsageTokenTypeReasoning": "Reasoning",
+    "aiUsageRequests": "Requests",
+    "aiUsageCost": "Cost",
+    "aiUsageTokens": "Tokens",
+    "aiUsageOther": "Other",
+    "aiUsageTotalRequests": "Total Requests",
+    "aiUsageTotalTokens": "Total Tokens",
+    "aiUsageTotalCost": "Total Cost",
+    "aiUsageEstimated": "Estimated",
+    "aiUsageRequestVolume": "Request Volume",
+    "aiUsageTokenUsage": "Token Usage",
+    "aiUsageModelCost": "Model Cost",
+    "aiUsageModelTokens": "Model Tokens",
+    "aiUsageTopModels": "Top Models",
+    "aiUsageTopProviders": "Top Providers",
+    "aiUsageProviderCost": "Provider Cost",
+    "aiUsageProviderTokenUsage": "Provider Token Usage",
+    "aiUsageTopResources": "Top Resources",
+    "aiUsageResourceCost": "Resource Cost",
+    "aiUsageResourceTokenUsage": "Resource Token Usage",
+    "aiUsageResourceTypePublic": "Public Resource",
+    "aiUsageResourceTypeSite": "Private Resource",
+    "aiUsageNoResource": "No resource",
+    "aiUsageRolesTab": "Roles",
+    "aiUsageUsersTab": "Users",
+    "aiUsageTopRoles": "Top Roles",
+    "aiUsageRoleCost": "Role Cost",
+    "aiUsageRoleTokenUsage": "Role Token Usage",
+    "aiUsageTopUsers": "Top Users",
+    "aiUsageUserCost": "User Cost",
+    "aiUsageUserTokenUsage": "User Token Usage",
+    "aiUsageUnknownUser": "Unknown user",
+    "aiUsageVirtualApiKeysTab": "Virtual API Keys",
+    "aiUsageFilterVirtualApiKey": "Virtual API Key",
+    "aiUsageFilterAllVirtualApiKeys": "All Virtual API Keys",
+    "aiUsageTopVirtualApiKeys": "Top Virtual API Keys",
+    "aiUsageVirtualApiKeyCost": "Virtual API Key Cost",
+    "aiUsageVirtualApiKeyTokenUsage": "Virtual API Key Token Usage",
+    "aiUsageUnknownVirtualApiKey": "No virtual API key",
+    "aiUsageUnnamedVirtualApiKey": "Unnamed key",
+    "aiUsageLoading": "Loading...",
+    "aiUsageNoData": "No data",
+    "resourceBudgetSettings": "Budget",
+    "resourceBudgetSettingsDescription": "Configure how this AI gateway restricts usage based on spending or token limits",
     "sidebarApiKeys": "API Keys",
     "sidebarProvisioning": "Provisioning",
     "sidebarSettings": "Settings",
@@ -2193,6 +2603,8 @@
     "subnetPlaceholder": "Subnet",
     "addressDescription": "The internal address of the client. Must fall within the organization's subnet.",
     "selectSites": "Select sites",
+    "selectResources": "Select resources",
+    "multiResourcesSelectorResourcesCount": "{count, plural, one {# resource} other {# resources}}",
     "selectLabels": "Select labels",
     "sitesDescription": "The client will have connectivity to the selected sites",
     "clientInstallOlm": "Install Machine Client",
@@ -2245,10 +2657,11 @@
     "timeIsInSeconds": "Time is in seconds",
     "requireDeviceApproval": "Require Device Approvals",
     "requireDeviceApprovalDescription": "Users with this role need new devices approved by an admin before they can connect and access resources.",
-    "sshSettings": "SSH Settings",
+    "sshSettings": "SSH",
+    "inferenceSettings": "AI Gateway",
     "sshAccess": "SSH Access",
-    "rdpSettings": "RDP Settings",
-    "vncSettings": "VNC Settings",
+    "rdpSettings": "RDP",
+    "vncSettings": "VNC",
     "sshServer": "SSH Server",
     "rdpServer": "RDP Server",
     "vncServer": "VNC Server",
@@ -2401,6 +2814,7 @@
     "editInternalResourceDialogModeCidr": "CIDR",
     "editInternalResourceDialogModeHttp": "HTTP",
     "editInternalResourceDialogModeHttps": "HTTPS",
+    "editInternalResourceDialogModeInference": "AI Gateway",
     "editInternalResourceDialogModeSsh": "SSH",
     "editInternalResourceDialogScheme": "Scheme",
     "editInternalResourceDialogEnableSsl": "Enable TLS",
@@ -2421,8 +2835,8 @@
     "privateResourceAllowIcmpPing": "Allow ICMP Ping",
     "privateResourceNetworkAccess": "Network Access",
     "privateResourceNetworkAccessDescription": "Control TCP/UDP port access and whether ICMP ping is allowed for this resource.",
-    "hostSettings": "Host Settings",
-    "cidrSettings": "CIDR Settings",
+    "hostSettings": "Host",
+    "cidrSettings": "CIDR",
     "createInternalResourceDialogResourceProperties": "Resource Properties",
     "createInternalResourceDialogName": "Name",
     "createInternalResourceDialogSite": "Site",
@@ -2460,6 +2874,7 @@
     "createInternalResourceDialogModeHttp": "HTTP",
     "createInternalResourceDialogModeHttps": "HTTPS",
     "createInternalResourceDialogModeSsh": "SSH",
+    "createInternalResourceDialogModeInference": "AI Gateway",
     "scheme": "Scheme",
     "createInternalResourceDialogScheme": "Scheme",
     "createInternalResourceDialogEnableSsl": "Enable TLS",
@@ -3051,6 +3466,7 @@
     "validPassword": "Valid Password",
     "validEmail": "Valid email",
     "validSSO": "Valid SSO",
+    "validVirtualAPIKey": "Valid Virtual API Key",
     "view": "View",
     "configManaged": "Config Managed",
     "connectedClient": "Connected Client",
@@ -3072,6 +3488,38 @@
     "logRetention": "Log Retention",
     "logRetentionDescription": "Manage how long different types of logs are retained for this organization or disable them",
     "requestLogsDescription": "View detailed request logs for HTTPS resources in this organization",
+    "aiSessionLogs": "AI Gateway Session Logs",
+    "aiSessionLogsDescription": "View prompt and response transcripts for AI gateway requests in this organization",
+    "sidebarLogsAi": "Session Logs",
+    "commandLogsAi": "Session Logs",
+    "sidebarLogsAiUsage": "Usage Analytics",
+    "commandLogsAiUsage": "Usage Analytics",
+    "provider": "Provider",
+    "capability": "Capability",
+    "model": "Model",
+    "virtualApiKey": "Virtual API Key",
+    "noVirtualApiKey": "No virtual API key",
+    "stream": "Stream",
+    "streaming": "Streaming",
+    "nonStreaming": "Non-streaming",
+    "statusCode": "Status Code",
+    "aiSessionId": "Session ID",
+    "aiSessionRequest": "Request",
+    "aiSessionResponse": "Response",
+    "aiSessionNoData": "No data captured",
+    "aiSessionCouldNotParse": "(raw, could not parse transcript)",
+    "aiSessionLogTruncated": "This session was truncated before storage and may be incomplete.",
+    "aiSessionViewRaw": "View Raw JSON",
+    "aiSessionViewChat": "View Chat",
+    "cost": "Cost",
+    "estimated": "Estimated",
+    "tokenUsage": "Token Usage",
+    "promptTokens": "Prompt Tokens",
+    "cacheReadTokens": "Cache Read Tokens",
+    "cacheWriteTokens": "Cache Write Tokens",
+    "completionTokens": "Completion Tokens",
+    "reasoningTokens": "Reasoning Tokens",
+    "totalTokens": "Total Tokens",
     "requestAnalyticsDescription": "View detailed request analytics for resources in this organization",
     "logRetentionRequestLabel": "HTTP Request Log Retention",
     "logRetentionRequestDescription": "How long to retain request logs",
@@ -3081,6 +3529,8 @@
     "logRetentionActionDescription": "How long to retain action logs",
     "logRetentionConnectionLabel": "Network Log Retention",
     "logRetentionConnectionDescription": "How long to retain connection logs",
+    "logRetentionAISessionsLabel": "AI Gateway Session Log Retention",
+    "logRetentionAISessionsDescription": "How long to retain AI gateway prompt/response session logs",
     "logRetentionDisabled": "Disabled",
     "logRetention3Days": "3 days",
     "logRetention7Days": "7 days",
@@ -3098,8 +3548,8 @@
     "sourceAddress": "Source Address",
     "destinationAddress": "Destination Address",
     "duration": "Duration",
-    "licenseRequiredToUse": "An <enterpriseLicenseLink>Enterprise Edition</enterpriseLicenseLink> license or <pangolinCloudLink>Pangolin Cloud</pangolinCloudLink> is required to use this feature. <bookADemoLink>Book a free demo or POC trial to learn more.</bookADemoLink>",
-    "ossEnterpriseEditionRequired": "The <enterpriseEditionLink>Enterprise Edition</enterpriseEditionLink> is required to use this feature. This feature is also available in <pangolinCloudLink>Pangolin Cloud</pangolinCloudLink>. <bookADemoLink>Book a free demo or POC trial to learn more.</bookADemoLink>",
+    "licenseRequiredToUse": "<enterpriseEditionLink>Enterprise Edition license</enterpriseEditionLink> is required. <bookADemoLink>Book a demo or trial</bookADemoLink>",
+    "ossEnterpriseEditionRequired": "<enterpriseEditionLink>Enterprise Edition license</enterpriseEditionLink> is required. <bookADemoLink>Book a demo or trial</bookADemoLink>",
     "certResolver": "Certificate Resolver",
     "certResolverDescription": "Select the certificate resolver to use for this resource.",
     "selectCertResolver": "Select Certificate Resolver",
@@ -3297,9 +3747,9 @@
     "internalResourceFormMultiSiteRoutingHelp": "Selecting multiple sites enables resilient routing and failover for high availability.",
     "internalResourceFormMultiSiteRoutingHelpLearnMore": "Learn more",
     "editInternalResourceDialogPortRestrictionsDescription": "Restrict access to specific TCP/UDP ports or allow/block all ports.",
-    "createInternalResourceDialogHttpConfiguration": "HTTP configuration",
+    "createInternalResourceDialogHttpConfiguration": "Domain Configuration",
     "createInternalResourceDialogHttpConfigurationDescription": "Choose the domain clients will use to reach this resource over HTTP or HTTPS.",
-    "editInternalResourceDialogHttpConfiguration": "HTTP configuration",
+    "editInternalResourceDialogHttpConfiguration": "Domain Configuration",
     "editInternalResourceDialogHttpConfigurationDescription": "Choose the domain clients will use to reach this resource over HTTP or HTTPS.",
     "editInternalResourceDialogTcp": "TCP",
     "editInternalResourceDialogUdp": "UDP",
@@ -3735,7 +4185,18 @@
     "resourceLauncherTcp": "TCP",
     "resourceLauncherUdp": "UDP",
     "resourceLauncherUnlabeled": "Unlabeled",
+    "resourceLauncherAiGateway": "AI Gateway",
     "resourceLauncherNoSite": "No Site",
+    "resourceLauncherAvailableModels": "Available Models",
+    "resourceLauncherAvailableModelsDescription": "Models you can use with this AI gateway.",
+    "resourceLauncherAvailableModelsEmpty": "No models are available for this resource.",
+    "resourceLauncherAvailableModelsError": "Could not load available models.",
+    "resourceLauncherApiKeys": "API Keys",
+    "resourceLauncherApiKeysDescription": "Use your identity key or an attributed key to authenticate with this resource.",
+    "resourceLauncherApiKeysIdentity": "Identity Key",
+    "resourceLauncherApiKeysManual": "Attributed Keys",
+    "resourceLauncherApiKeysEmpty": "No API keys are available for this resource.",
+    "resourceLauncherApiKeysError": "Could not load API keys.",
     "resourceLauncherNoResourcesInGroup": "No resources in this group",
     "resourceLauncherEmptyStateTitle": "No Resources Available",
     "resourceLauncherEmptyStateDescription": "You don't have access to any resources yet. Contact your administrator to request access.",
@@ -3762,9 +4223,9 @@
     "resourceLauncherViewDeleteFailedDescription": "Could not delete the launcher view. Please try again.",
     "memberPortalPrevious": "Previous",
     "memberPortalNext": "Next",
-    "httpSettings": "HTTP Settings",
-    "tcpSettings": "TCP Settings",
-    "udpSettings": "UDP Settings",
+    "httpSettings": "HTTP",
+    "tcpSettings": "TCP",
+    "udpSettings": "UDP",
     "sshTitle": "SSH",
     "sshConnectingDescription": "Establishing a secure connection…",
     "sshConnecting": "Connecting…",
@@ -3826,4 +4287,4 @@
     "sessionToolbarShow": "Show toolbar",
     "sessionToolbarHide": "Hide toolbar",
     "actionUpdateSiteApprovals": "Update Site Approvals"
-}
+}

package-lock.json

@@ -65,6 +65,7 @@
                 "express": "5.2.1",
                 "express-rate-limit": "8.5.2",
                 "glob": "13.0.6",
+                "gpt-tokenizer": "^3.4.0",
                 "helmet": "8.2.0",
                 "http-errors": "2.0.1",
                 "input-otp": "1.4.2",
@@ -12760,6 +12761,12 @@
                 "url": "https://github.com/sponsors/ljharb"
             }
         },
+        "node_modules/gpt-tokenizer": {
+            "version": "3.4.0",
+            "resolved": "https://registry.npmjs.org/gpt-tokenizer/-/gpt-tokenizer-3.4.0.tgz",
+            "integrity": "sha512-wxFLnhIXTDjYebd9A9pGl3e31ZpSypbpIJSOswbgop5jLte/AsZVDvjlbEuVFlsqZixVKqbcoNmRlFDf6pz/UQ==",
+            "license": "MIT"
+        },
         "node_modules/graceful-fs": {
             "version": "4.2.11",
             "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.11.tgz",
@@ -14537,9 +14544,9 @@
             }
         },
         "node_modules/nanoid": {
-            "version": "3.3.18",
-            "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.18.tgz",
-            "integrity": "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==",
+            "version": "3.3.12",
+            "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.12.tgz",
+            "integrity": "sha512-ZB9RH/39qpq5Vu6Y+NmUaFhQR6pp+M2Xt76XBnEwDaGcVAqhlvxrl3B2bKS5D3NH3QR76v3aSrKaF/Kiy7lEtQ==",
             "funding": [
                 {
                     "type": "github",

package.json

@@ -33,9 +33,9 @@
     },
     "dependencies": {
         "@asteasolutions/zod-to-openapi": "8.5.0",
+        "@aws-sdk/client-s3": "3.1056.0",
         "@devolutions/iron-remote-desktop": "https://static.pangolin.net/packages/devolutions-iron-remote-desktop-0.0.0.tgz",
         "@devolutions/iron-remote-desktop-rdp": "https://static.pangolin.net/packages/devolutions-iron-remote-desktop-rdp-0.0.1.tgz",
-        "@aws-sdk/client-s3": "3.1056.0",
         "@headlessui/react": "2.2.10",
         "@hookform/resolvers": "5.4.0",
         "@monaco-editor/react": "4.7.0",
@@ -88,6 +88,7 @@
         "express": "5.2.1",
         "express-rate-limit": "8.5.2",
         "glob": "13.0.6",
+        "gpt-tokenizer": "^3.4.0",
         "helmet": "8.2.0",
         "http-errors": "2.0.1",
         "input-otp": "1.4.2",

server/aiGatewayServer.ts

@@ -0,0 +1,39 @@
+import express from "express";
+import helmet from "helmet";
+import cors from "cors";
+import config from "@server/lib/config";
+import logger from "@server/logger";
+import {
+    errorHandlerMiddleware,
+    notFoundMiddleware
+} from "@server/middlewares";
+import { createAiGatewayRouter } from "@server/routers/aiGateway";
+
+const aiGatewayPort = config.getRawConfig().server.ai_gateway_port;
+
+export function createAiGatewayServer() {
+    const aiGatewayServer = express();
+
+    const trustProxy = config.getRawConfig().server.trust_proxy;
+    if (trustProxy) {
+        aiGatewayServer.set("trust proxy", trustProxy);
+    }
+
+    aiGatewayServer.use(helmet());
+    aiGatewayServer.use(cors());
+    aiGatewayServer.use(express.json());
+
+    aiGatewayServer.use(createAiGatewayRouter());
+
+    aiGatewayServer.use(notFoundMiddleware);
+    aiGatewayServer.use(errorHandlerMiddleware);
+
+    aiGatewayServer.listen(aiGatewayPort, (err?: any) => {
+        if (err) throw err;
+        logger.info(
+            `AI gateway server is running on http://localhost:${aiGatewayPort}`
+        );
+    });
+
+    return aiGatewayServer;
+}

server/auth/actions.ts

@@ -50,6 +50,8 @@ export enum ActionsEnum {
     setResourceUsers = "setResourceUsers",
     setResourceRoles = "setResourceRoles",
     listResourceUsers = "listResourceUsers",
+    listResourceAiModels = "listResourceAiModels",
+    setResourceAiModels = "setResourceAiModels",
     // removeRoleSite = "removeRoleSite",
     // addRoleAction = "addRoleAction",
     // removeRoleAction = "removeRoleAction",
@@ -182,7 +184,27 @@ export enum ActionsEnum {
     setResourcePolicyHeaderAuth = "setResourcePolicyHeaderAuth",
     setResourcePolicyWhitelist = "setResourcePolicyWhitelist",
     setResourcePolicyRules = "setResourcePolicyRules",
-    createOrgWideLauncherView = "createOrgWideLauncherView"
+    createOrgWideLauncherView = "createOrgWideLauncherView",
+    createAiProvider = "createAiProvider",
+    deleteAiProvider = "deleteAiProvider",
+    getAiProvider = "getAiProvider",
+    listAiProviders = "listAiProviders",
+    updateAiProvider = "updateAiProvider",
+    createAiModel = "createAiModel",
+    deleteAiModel = "deleteAiModel",
+    getAiModel = "getAiModel",
+    listAiModels = "listAiModels",
+    updateAiModel = "updateAiModel",
+    createAiBudget = "createAiBudget",
+    deleteAiBudget = "deleteAiBudget",
+    getAiBudget = "getAiBudget",
+    listAiBudgets = "listAiBudgets",
+    updateAiBudget = "updateAiBudget",
+    createVirtualApiKey = "createVirtualApiKey",
+    deleteVirtualApiKey = "deleteVirtualApiKey",
+    getVirtualApiKey = "getVirtualApiKey",
+    listVirtualApiKeys = "listVirtualApiKeys",
+    updateVirtualApiKey = "updateVirtualApiKey"
 }
 
 export async function checkUserActionPermission(

server/auth/verifyVirtualApiKey.ts

@@ -0,0 +1,311 @@
+import { canUserAccessResource } from "@server/auth/canUserAccessResource";
+import {
+    db,
+    users,
+    virtualApiKeyResources,
+    virtualApiKeys,
+    type VirtualApiKey
+} from "@server/db";
+import config from "@server/lib/config";
+import {
+    decryptVirtualApiKeyToken,
+    VIRTUAL_API_KEY_PREFIX,
+    looksLikeVirtualApiKeyCredential
+} from "@server/lib/virtualApiKey";
+import { getUserOrgRoles } from "@server/lib/userOrgRoles";
+import { and, eq } from "drizzle-orm";
+import { isWithinExpirationDate } from "oslo";
+
+export type VirtualApiKeyCredential = {
+    virtualApiKeyId: string;
+    secret: string;
+};
+
+export type VirtualApiKeyUserData = {
+    userId: string;
+    username: string;
+    email: string | null;
+    name: string | null;
+    role: string | null;
+};
+
+function getHeader(
+    headers: Record<string, string> | undefined,
+    name: string
+): string | undefined {
+    if (!headers) {
+        return undefined;
+    }
+    if (headers[name] !== undefined) {
+        return headers[name];
+    }
+    const lower = name.toLowerCase();
+    for (const [key, value] of Object.entries(headers)) {
+        if (key.toLowerCase() === lower) {
+            return value;
+        }
+    }
+    return undefined;
+}
+
+function parseVkCredential(
+    raw: string | undefined
+): VirtualApiKeyCredential | null {
+    if (!raw || !looksLikeVirtualApiKeyCredential(raw)) {
+        return null;
+    }
+    const withoutPrefix = raw.trim().slice(VIRTUAL_API_KEY_PREFIX.length);
+    const dot = withoutPrefix.indexOf(".");
+    return {
+        virtualApiKeyId: withoutPrefix.slice(0, dot),
+        secret: withoutPrefix.slice(dot + 1)
+    };
+}
+
+export function extractVirtualApiKeyCredential(
+    headers: Record<string, string> | undefined
+): VirtualApiKeyCredential | null {
+    if (!headers) {
+        return null;
+    }
+
+    const authorization = getHeader(headers, "authorization");
+    if (authorization) {
+        const bearerMatch = authorization.match(/^Bearer\s+(.+)$/i);
+        if (bearerMatch) {
+            const credential = parseVkCredential(bearerMatch[1]);
+            if (credential) {
+                return credential;
+            }
+        }
+        const splunkMatch = authorization.match(/^Splunk\s+(.+)$/i);
+        if (splunkMatch) {
+            const credential = parseVkCredential(splunkMatch[1]);
+            if (credential) {
+                return credential;
+            }
+        }
+    }
+
+    const cfAig = getHeader(headers, "cf-aig-authorization");
+    if (cfAig) {
+        const bearerMatch = cfAig.match(/^Bearer\s+(.+)$/i);
+        const credential = parseVkCredential(
+            bearerMatch ? bearerMatch[1] : cfAig
+        );
+        if (credential) {
+            return credential;
+        }
+    }
+
+    for (const name of ["x-api-key", "x-goog-api-key"] as const) {
+        const credential = parseVkCredential(getHeader(headers, name));
+        if (credential) {
+            return credential;
+        }
+    }
+
+    return null;
+}
+
+async function buildUserData(
+    userId: string,
+    orgId: string
+): Promise<VirtualApiKeyUserData | undefined> {
+    const [user] = await db
+        .select()
+        .from(users)
+        .where(eq(users.userId, userId))
+        .limit(1);
+
+    if (!user) {
+        return undefined;
+    }
+
+    if (
+        config.getRawConfig().flags?.require_email_verification &&
+        !user.emailVerified
+    ) {
+        return undefined;
+    }
+
+    const userOrgRoles = await getUserOrgRoles(user.userId, orgId);
+    if (userOrgRoles.length === 0) {
+        return undefined;
+    }
+
+    return {
+        userId: user.userId,
+        username: user.username,
+        email: user.email,
+        name: user.name,
+        role: userOrgRoles.map((r) => r.roleName).join(", ") || null
+    };
+}
+
+async function userHasResourceAccess(
+    userId: string,
+    resourceId: number,
+    orgId: string
+): Promise<{ allowed: boolean; userData?: VirtualApiKeyUserData }> {
+    const [user] = await db
+        .select()
+        .from(users)
+        .where(eq(users.userId, userId))
+        .limit(1);
+
+    if (!user) {
+        return { allowed: false };
+    }
+
+    if (
+        config.getRawConfig().flags?.require_email_verification &&
+        !user.emailVerified
+    ) {
+        return { allowed: false };
+    }
+
+    const userOrgRoles = await getUserOrgRoles(user.userId, orgId);
+    if (userOrgRoles.length === 0) {
+        return { allowed: false };
+    }
+
+    const allowed = await canUserAccessResource({
+        userId,
+        resourceId,
+        roleIds: userOrgRoles.map((r) => r.roleId)
+    });
+
+    if (!allowed) {
+        return { allowed: false };
+    }
+
+    return {
+        allowed: true,
+        userData: {
+            userId: user.userId,
+            username: user.username,
+            email: user.email,
+            name: user.name,
+            role: userOrgRoles.map((r) => r.roleName).join(", ") || null
+        }
+    };
+}
+
+async function manualKeyHasResourceAccess(
+    key: VirtualApiKey,
+    resourceId: number
+): Promise<boolean> {
+    if (key.allResources) {
+        return true;
+    }
+
+    const [row] = await db
+        .select({ resourceId: virtualApiKeyResources.resourceId })
+        .from(virtualApiKeyResources)
+        .where(
+            and(
+                eq(virtualApiKeyResources.virtualApiKeyId, key.virtualApiKeyId),
+                eq(virtualApiKeyResources.resourceId, resourceId)
+            )
+        )
+        .limit(1);
+
+    return Boolean(row);
+}
+
+async function touchLastUsedAt(virtualApiKeyId: string): Promise<void> {
+    try {
+        await db
+            .update(virtualApiKeys)
+            .set({ lastUsedAt: Date.now() })
+            .where(eq(virtualApiKeys.virtualApiKeyId, virtualApiKeyId));
+    } catch {
+        // Best-effort; do not fail auth on audit timestamp updates.
+    }
+}
+
+export async function verifyVirtualApiKey({
+    credential,
+    resourceId,
+    orgId
+}: {
+    credential: VirtualApiKeyCredential;
+    resourceId: number;
+    orgId: string;
+}): Promise<{
+    valid: boolean;
+    error?: string;
+    key?: VirtualApiKey;
+    userData?: VirtualApiKeyUserData;
+}> {
+    const [key] = await db
+        .select()
+        .from(virtualApiKeys)
+        .where(eq(virtualApiKeys.virtualApiKeyId, credential.virtualApiKeyId))
+        .limit(1);
+
+    if (!key) {
+        return { valid: false, error: "Virtual API key not found" };
+    }
+
+    if (key.orgId !== orgId) {
+        return { valid: false, error: "Virtual API key org mismatch" };
+    }
+
+    let plaintext: string;
+    try {
+        plaintext = decryptVirtualApiKeyToken(key.token);
+    } catch {
+        return { valid: false, error: "Virtual API key secret is invalid" };
+    }
+
+    if (plaintext !== credential.secret) {
+        return { valid: false, error: "Invalid virtual API key secret" };
+    }
+
+    if (key.expiresAt && !isWithinExpirationDate(new Date(key.expiresAt))) {
+        return { valid: false, error: "Virtual API key has expired" };
+    }
+
+    if (key.kind === "manual") {
+        const scoped = await manualKeyHasResourceAccess(key, resourceId);
+        if (!scoped) {
+            return {
+                valid: false,
+                error: "Virtual API key is not scoped to this resource"
+            };
+        }
+
+        let userData: VirtualApiKeyUserData | undefined;
+        if (key.userId) {
+            userData = await buildUserData(key.userId, orgId);
+        }
+
+        await touchLastUsedAt(key.virtualApiKeyId);
+        return { valid: true, key, userData };
+    }
+
+    if (key.kind === "user") {
+        if (!key.userId) {
+            return { valid: false, error: "User virtual API key has no user" };
+        }
+
+        const access = await userHasResourceAccess(
+            key.userId,
+            resourceId,
+            orgId
+        );
+        if (!access.allowed || !access.userData) {
+            return {
+                valid: false,
+                error: "User is not allowed to access this resource"
+            };
+        }
+
+        await touchLastUsedAt(key.virtualApiKeyId);
+        return { valid: true, key, userData: access.userData };
+    }
+
+    return { valid: false, error: "Unknown virtual API key kind" };
+}

server/cleanup.ts

@@ -3,12 +3,16 @@ import { flushConnectionLogToDb } from "#dynamic/routers/newt";
 import { flushSiteBandwidthToDb } from "@server/routers/gerbil/receiveBandwidth";
 import { stopPingAccumulator } from "@server/routers/newt/pingAccumulator";
 import { cleanup as wsCleanup } from "#dynamic/routers/ws";
+import { shutdownUsageRecorder } from "@server/lib/aiBudgetEnforcement";
+import { shutdownAiSessionLogger } from "@server/routers/aiGateway/logAiSession";
 
 async function cleanup() {
     await stopPingAccumulator();
     await flushBandwidthToDb();
     await flushConnectionLogToDb();
     await flushSiteBandwidthToDb();
+    await shutdownUsageRecorder();
+    await shutdownAiSessionLogger();
     await wsCleanup();
 
     process.exit(0);

server/db/names.ts

@@ -1,6 +1,7 @@
 import { join } from "path";
 import { readFileSync } from "fs";
 import {
+    aiProviders,
     clients,
     db,
     resourcePolicies,
@@ -113,6 +114,32 @@ export async function getUniqueResourceName(orgId: string): Promise<string> {
     }
 }
 
+export async function getUniqueProviderName(orgId: string): Promise<string> {
+    let loops = 0;
+    while (true) {
+        if (loops > 100) {
+            throw new Error("Could not generate a unique name");
+        }
+
+        const name = generateName();
+
+        const aiProviderCount = await db
+            .select({
+                niceId: aiProviders.niceId,
+                orgId: aiProviders.orgId
+            })
+            .from(aiProviders)
+            .where(
+                and(eq(aiProviders.niceId, name), eq(aiProviders.orgId, orgId))
+            );
+
+        if (aiProviderCount.length === 0) {
+            return name;
+        }
+        loops++;
+    }
+}
+
 export async function getUniqueResourcePolicyName(
     orgId: string
 ): Promise<string> {

server/db/pg/schema/privateSchema.ts

@@ -29,25 +29,6 @@ import {
     labels
 } from "./schema";
 
-export const certificates = pgTable("certificates", {
-    certId: serial("certId").primaryKey(),
-    domain: varchar("domain", { length: 255 }).notNull().unique(),
-    domainId: varchar("domainId").references(() => domains.domainId, {
-        onDelete: "cascade"
-    }),
-    wildcard: boolean("wildcard").default(false),
-    status: varchar("status", { length: 50 }).notNull().default("pending"), // pending, requested, valid, expired, failed
-    expiresAt: bigint("expiresAt", { mode: "number" }),
-    lastRenewalAttempt: bigint("lastRenewalAttempt", { mode: "number" }),
-    createdAt: bigint("createdAt", { mode: "number" }).notNull(),
-    updatedAt: bigint("updatedAt", { mode: "number" }).notNull(),
-    orderId: varchar("orderId", { length: 500 }),
-    errorMessage: text("errorMessage"),
-    renewalCount: integer("renewalCount").default(0),
-    certFile: text("certFile"),
-    keyFile: text("keyFile")
-});
-
 export const dnsChallenge = pgTable("dnsChallenges", {
     dnsChallengeId: serial("dnsChallengeId").primaryKey(),
     domain: varchar("domain", { length: 255 }).notNull(),
@@ -95,7 +76,8 @@ export const subscriptions = pgTable("subscriptions", {
     billingCycleAnchor: bigint("billingCycleAnchor", { mode: "number" }),
     expiresAt: bigint("expiresAt", { mode: "number" }),
     trial: boolean("trial").default(false),
-    type: varchar("type", { length: 50 }) // tier1, tier2, tier3, or license
+    type: varchar("type", { length: 50 }), // tier1, tier2, tier3, or license
+    override: boolean("override").default(false)
 });
 
 export const subscriptionItems = pgTable("subscriptionItems", {
@@ -632,7 +614,6 @@ export const trialNotifications = pgTable("trialNotifications", {
 export type Approval = InferSelectModel<typeof approvals>;
 export type Limit = InferSelectModel<typeof limits>;
 export type Account = InferSelectModel<typeof account>;
-export type Certificate = InferSelectModel<typeof certificates>;
 export type DnsChallenge = InferSelectModel<typeof dnsChallenge>;
 export type Customer = InferSelectModel<typeof customers>;
 export type Subscription = InferSelectModel<typeof subscriptions>;

server/db/pg/schema/schema.ts

@@ -3,6 +3,7 @@ import { InferSelectModel, sql } from "drizzle-orm";
 import {
     bigint,
     boolean,
+    check,
     index,
     integer,
     pgTable,
@@ -11,6 +12,7 @@ import {
     serial,
     text,
     unique,
+    uniqueIndex,
     varchar
 } from "drizzle-orm/pg-core";
 
@@ -63,6 +65,11 @@ export const orgs = pgTable("orgs", {
     ) // where 0 = dont keep logs and -1 = keep forever and 9001 = end of the following year
         .notNull()
         .default(0),
+    settingsLogRetentionDaysAISessions: integer(
+        "settingsLogRetentionDaysAISessions"
+    ) // where 0 = dont keep logs and -1 = keep forever and 9001 = end of the following year
+        .notNull()
+        .default(7),
     sshCaPrivateKey: text("sshCaPrivateKey"), // Encrypted SSH CA private key (PEM format)
     sshCaPublicKey: text("sshCaPublicKey"), // SSH CA public key (OpenSSH format)
     isBillingOrg: boolean("isBillingOrg"),
@@ -99,6 +106,7 @@ export const sites = pgTable(
         name: varchar("name").notNull(),
         pubKey: varchar("pubKey"),
         subnet: varchar("subnet"),
+        exitNodeSubnet: text("exitNodeSubnet"), // this is the subnet when connecting to an exit node and INCLUDES THE CIDR
         megabytesIn: real("bytesIn").default(0),
         megabytesOut: real("bytesOut").default(0),
         lastBandwidthUpdate: varchar("lastBandwidthUpdate"),
@@ -194,7 +202,12 @@ export const resources = pgTable(
         postAuthPath: text("postAuthPath"),
         health: varchar("health").default("unknown"), // "healthy", "unhealthy", "unknown"
         wildcard: boolean("wildcard").notNull().default(false),
-        mode: text("mode").default("http").notNull(), // rdp, ssh, http, vnc
+        mode: text("mode")
+            .default("http")
+            .$type<
+                "rdp" | "ssh" | "http" | "vnc" | "inference" | "tcp" | "udp"
+            >()
+            .notNull(),
         pamMode: varchar("pamMode", { length: 32 })
             .$type<"passthrough" | "push">()
             .default("passthrough"),
@@ -215,6 +228,41 @@ export const resources = pgTable(
     ]
 );
 
+export const resourceAiProviders = pgTable(
+    "resourceAiProviders",
+    {
+        resourceId: integer("resourceId")
+            .notNull()
+            .references(() => resources.resourceId, { onDelete: "cascade" }),
+        providerId: integer("providerId")
+            .notNull()
+            .references(() => aiProviders.providerId, { onDelete: "cascade" }),
+        accessMode: varchar("accessMode")
+            .$type<"inherit" | "select">()
+            .notNull()
+            .default("inherit"),
+        enabled: boolean("enabled").notNull().default(true)
+    },
+    (t) => [primaryKey({ columns: [t.resourceId, t.providerId] })]
+);
+
+export const resourceAiModels = pgTable(
+    "resourceAiModels",
+    {
+        resourceId: integer("resourceId")
+            .notNull()
+            .references(() => resources.resourceId, { onDelete: "cascade" }),
+        modelId: integer("modelId")
+            .notNull()
+            .references(() => aiModels.modelId, { onDelete: "cascade" }),
+        listType: varchar("listType")
+            .$type<"allow" | "block">()
+            .notNull()
+            .default("allow")
+    },
+    (t) => [primaryKey({ columns: [t.resourceId, t.modelId] })]
+);
+
 export const labels = pgTable("labels", {
     labelId: serial("labelId").primaryKey(),
     name: varchar("name").notNull(),
@@ -317,11 +365,18 @@ export const targets = pgTable(
     "targets",
     {
         targetId: serial("targetId").primaryKey(),
-        resourceId: integer("resourceId")
-            .references(() => resources.resourceId, {
+        resourceId: integer("resourceId").references(
+            () => resources.resourceId,
+            {
                 onDelete: "cascade"
-            })
-            .notNull(),
+            }
+        ),
+        providerId: integer("providerId").references(
+            () => aiProviders.providerId,
+            {
+                onDelete: "cascade"
+            }
+        ),
         siteId: integer("siteId")
             .references(() => sites.siteId, {
                 onDelete: "cascade"
@@ -345,6 +400,7 @@ export const targets = pgTable(
     },
     (t) => [
         index("idx_targets_resourceid_siteid").on(t.resourceId, t.siteId),
+        index("idx_targets_providerid_siteid").on(t.providerId, t.siteId),
         index("idx_targets_site_enabled_priority_target_resource")
             .on(t.siteId, t.priority.desc(), t.targetId, t.resourceId)
             .where(sql`${t.enabled} = true`)
@@ -424,11 +480,14 @@ export const siteResources = pgTable(
                 onDelete: "restrict"
             }
         ),
+        requiresExitNodeConnection: boolean("requiresExitNodeConnection")
+            .notNull()
+            .default(false),
         niceId: varchar("niceId").notNull(),
         name: varchar("name").notNull(),
         ssl: boolean("ssl").notNull().default(false),
         mode: varchar("mode")
-            .$type<"host" | "cidr" | "http" | "ssh">()
+            .$type<"host" | "cidr" | "http" | "ssh" | "inference">()
             .notNull(), // "host" | "cidr" | "http"
         scheme: varchar("scheme").$type<"http" | "https">(), // only for when we are doing https or http mode
         proxyPort: integer("proxyPort"), // only for port mode
@@ -463,6 +522,45 @@ export const siteResources = pgTable(
     (t) => [index("idx_siteresources_orgid_niceid").on(t.orgId, t.niceId)]
 );
 
+export const siteResourceAiProviders = pgTable(
+    "siteResourceAiProviders",
+    {
+        siteResourceId: integer("siteResourceId")
+            .notNull()
+            .references(() => siteResources.siteResourceId, {
+                onDelete: "cascade"
+            }),
+        providerId: integer("providerId")
+            .notNull()
+            .references(() => aiProviders.providerId, { onDelete: "cascade" }),
+        accessMode: varchar("accessMode")
+            .$type<"inherit" | "select">()
+            .notNull()
+            .default("inherit"),
+        enabled: boolean("enabled").notNull().default(true)
+    },
+    (t) => [primaryKey({ columns: [t.siteResourceId, t.providerId] })]
+);
+
+export const siteResourceAiModels = pgTable(
+    "siteResourceAiModels",
+    {
+        siteResourceId: integer("siteResourceId")
+            .notNull()
+            .references(() => siteResources.siteResourceId, {
+                onDelete: "cascade"
+            }),
+        modelId: integer("modelId")
+            .notNull()
+            .references(() => aiModels.modelId, { onDelete: "cascade" }),
+        listType: varchar("listType")
+            .$type<"allow" | "block">()
+            .notNull()
+            .default("allow")
+    },
+    (t) => [primaryKey({ columns: [t.siteResourceId, t.modelId] })]
+);
+
 export const networks = pgTable(
     "networks",
     {
@@ -1150,6 +1248,52 @@ export const apiKeyOrg = pgTable("apiKeyOrg", {
         .notNull()
 });
 
+export const virtualApiKeys = pgTable(
+    "virtualApiKeys",
+    {
+        virtualApiKeyId: varchar("virtualApiKeyId").primaryKey(),
+        orgId: varchar("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        kind: varchar("kind").$type<"user" | "manual">().notNull(),
+        userId: varchar("userId").references(() => users.userId, {
+            onDelete: "cascade"
+        }),
+        name: varchar("name"),
+        description: varchar("description"),
+        token: varchar("token").notNull(),
+        lastChars: varchar("lastChars").notNull(),
+        allResources: boolean("allResources").notNull().default(false),
+        expiresAt: bigint("expiresAt", { mode: "number" }),
+        lastUsedAt: bigint("lastUsedAt", { mode: "number" }),
+        createdAt: bigint("createdAt", { mode: "number" }).notNull(),
+        createdByUserId: varchar("createdByUserId").references(
+            () => users.userId,
+            { onDelete: "set null" }
+        )
+    },
+    (t) => [
+        uniqueIndex("virtual_api_key_user_identity_uniq")
+            .on(t.orgId, t.userId)
+            .where(sql`${t.kind} = 'user'`)
+    ]
+);
+
+export const virtualApiKeyResources = pgTable(
+    "virtualApiKeyResources",
+    {
+        virtualApiKeyId: varchar("virtualApiKeyId")
+            .notNull()
+            .references(() => virtualApiKeys.virtualApiKeyId, {
+                onDelete: "cascade"
+            }),
+        resourceId: integer("resourceId")
+            .notNull()
+            .references(() => resources.resourceId, { onDelete: "cascade" })
+    },
+    (t) => [primaryKey({ columns: [t.virtualApiKeyId, t.resourceId] })]
+);
+
 export const idpOrg = pgTable("idpOrg", {
     idpId: integer("idpId")
         .notNull()
@@ -1181,7 +1325,7 @@ export const clients = pgTable(
         olmId: text("olmId"), // to lock it to a specific olm optionally
         name: varchar("name").notNull(),
         pubKey: varchar("pubKey"),
-        subnet: varchar("subnet").notNull(),
+        exitNodeSubnet: varchar("exitNodeSubnet").notNull(), // INCLUDES THE CIDR
         megabytesIn: real("bytesIn"),
         megabytesOut: real("bytesOut"),
         lastBandwidthUpdate: varchar("lastBandwidthUpdate"),
@@ -1540,6 +1684,358 @@ export const statusHistory = pgTable(
     ]
 );
 
+export const aiProviders = pgTable(
+    "aiProviders",
+    {
+        providerId: serial("providerId").primaryKey(),
+        orgId: varchar("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        name: varchar("name").notNull(),
+        niceId: varchar("niceId").notNull(),
+        type: varchar("type")
+            .$type<
+                | "openai"
+                | "anthropic"
+                | "googleGemini"
+                | "vertexAi"
+                | "bedrock"
+                | "microsoftFoundry"
+                | "openRouter"
+                | "vercelAiGateway"
+                | "custom"
+            >()
+            .notNull(),
+        upstreamUrl: text("upstreamUrl"),
+        apiKey: text("apiKey"),
+        apiKeyLastChars: varchar("apiKeyLastChars"),
+        authType: varchar("authType")
+            .$type<
+                | "bearer"
+                | "x-api-key"
+                | "x-goog-api-key"
+                | "hec"
+                | "cf-aig-authorization"
+                | "none"
+                | "passthrough"
+            >()
+            .notNull(),
+        routingMode: varchar("routingMode")
+            .$type<"url" | "target">()
+            .notNull()
+            .default("url"),
+        capabilities: text("capabilities").notNull().default("[]"),
+        headers: text("headers"), // JSON array of { name, value }
+        skipTlsVerification: boolean("skipTlsVerification")
+            .notNull()
+            .default(false),
+        enabled: boolean("enabled").notNull().default(true),
+        createdAt: bigint("createdAt", { mode: "number" }).notNull(),
+        updatedAt: bigint("updatedAt", { mode: "number" }).notNull()
+    },
+    (t) => [index("idx_aiProviders_orgId_niceId").on(t.orgId, t.niceId)]
+);
+
+export const aiModels = pgTable(
+    "aiModels",
+    {
+        modelId: serial("modelId").primaryKey(),
+        providerId: integer("providerId")
+            .notNull()
+            .references(() => aiProviders.providerId, { onDelete: "cascade" }),
+        modelKey: varchar("modelKey").notNull(),
+        name: varchar("name").notNull(),
+        listType: varchar("listType")
+            .$type<"allow" | "block">()
+            .notNull()
+            .default("allow"),
+        enabled: boolean("enabled").notNull().default(true),
+        createdAt: bigint("createdAt", { mode: "number" }).notNull(),
+        updatedAt: bigint("updatedAt", { mode: "number" }).notNull()
+    },
+    (t) => [unique("ai_model_provider_key_uniq").on(t.providerId, t.modelKey)]
+);
+
+export const aiBudgets = pgTable(
+    "aiBudgets",
+    {
+        budgetId: serial("budgetId").primaryKey(),
+        orgId: varchar("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        providerId: integer("providerId").references(
+            () => aiProviders.providerId,
+            { onDelete: "cascade" }
+        ),
+        modelId: integer("modelId").references(() => aiModels.modelId, {
+            onDelete: "cascade"
+        }),
+        resourceId: integer("resourceId").references(
+            () => resources.resourceId,
+            { onDelete: "cascade" }
+        ),
+        siteResourceId: integer("siteResourceId").references(
+            () => siteResources.siteResourceId,
+            { onDelete: "cascade" }
+        ),
+        roleId: integer("roleId").references(() => roles.roleId, {
+            onDelete: "cascade"
+        }),
+        virtualApiKeyId: varchar("virtualApiKeyId").references(
+            () => virtualApiKeys.virtualApiKeyId,
+            { onDelete: "cascade" }
+        ),
+        amount: real("amount").notNull(),
+        unit: varchar("unit").$type<"usd" | "tokens">().notNull(),
+        period: varchar("period")
+            .$type<
+                | "monthly"
+                | "yearly"
+                | "lifetime"
+                | "daily"
+                | "hourly"
+                | "weekly"
+            >()
+            .notNull()
+            .default("monthly"),
+        enforcement: varchar("enforcement")
+            .$type<"hard" | "soft">()
+            .notNull()
+            .default("hard"),
+        enabled: boolean("enabled").notNull().default(true),
+        createdAt: bigint("createdAt", { mode: "number" }).notNull(),
+        updatedAt: bigint("updatedAt", { mode: "number" }).notNull()
+    },
+    (t) => [
+        unique("ai_budget_provider_uniq").on(t.providerId, t.unit, t.period),
+        unique("ai_budget_model_uniq").on(t.modelId, t.unit, t.period),
+        unique("ai_budget_resource_uniq").on(t.resourceId, t.unit, t.period),
+        unique("ai_budget_site_resource_uniq").on(
+            t.siteResourceId,
+            t.unit,
+            t.period
+        ),
+        unique("ai_budget_role_uniq").on(t.roleId, t.unit, t.period),
+        unique("ai_budget_virtual_api_key_uniq").on(
+            t.virtualApiKeyId,
+            t.unit,
+            t.period
+        )
+    ]
+);
+
+export const aiUsageRecords = pgTable(
+    "aiUsageRecords",
+    {
+        id: serial("id").primaryKey(),
+        orgId: varchar("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        providerId: integer("providerId").references(
+            () => aiProviders.providerId,
+            { onDelete: "set null" }
+        ),
+        resourceId: integer("resourceId").references(
+            () => resources.resourceId,
+            { onDelete: "set null" }
+        ),
+        siteResourceId: integer("siteResourceId").references(
+            () => siteResources.siteResourceId,
+            { onDelete: "set null" }
+        ),
+        userId: varchar("userId").references(() => users.userId, {
+            onDelete: "set null"
+        }),
+        virtualApiKeyId: varchar("virtualApiKeyId").references(
+            () => virtualApiKeys.virtualApiKeyId,
+            { onDelete: "set null" }
+        ),
+        // Links this usage record back to the aiSessionLog row for the same
+        // request (aiSessionLog.sessionId), so token/cost usage can be shown
+        // alongside the session transcript. Not a DB-level FK - aiSessionLog
+        // lives in the separate logs database. Nullable because the session
+        // log may be disabled (retention set to 0) while usage tracking
+        // stays on.
+        sessionId: varchar("sessionId"),
+        requestedModel: varchar("requestedModel").notNull(),
+        promptTokens: integer("promptTokens").notNull().default(0),
+        cacheReadTokens: integer("cacheReadTokens").notNull().default(0),
+        cacheWriteTokens: integer("cacheWriteTokens").notNull().default(0),
+        completionTokens: integer("completionTokens").notNull().default(0),
+        reasoningTokens: integer("reasoningTokens").notNull().default(0),
+        totalTokens: integer("totalTokens").notNull().default(0),
+        costUsd: real("costUsd"),
+        estimated: boolean("estimated").notNull().default(false),
+        createdAt: bigint("createdAt", { mode: "number" }).notNull()
+    },
+    (t) => [
+        index("idx_ai_usage_records_org_provider_created").on(
+            t.orgId,
+            t.providerId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_resource_created").on(
+            t.orgId,
+            t.resourceId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_site_resource_created").on(
+            t.orgId,
+            t.siteResourceId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_user_created").on(
+            t.orgId,
+            t.userId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_virtual_api_key_created").on(
+            t.orgId,
+            t.virtualApiKeyId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_session").on(t.sessionId)
+    ]
+);
+
+export const aiBudgetBreachEvents = pgTable(
+    "aiBudgetBreachEvents",
+    {
+        id: serial("id").primaryKey(),
+        orgId: varchar("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        budgetId: integer("budgetId")
+            .notNull()
+            .references(() => aiBudgets.budgetId, { onDelete: "cascade" }),
+        enforcement: varchar("enforcement").$type<"hard" | "soft">().notNull(),
+        unit: varchar("unit").$type<"usd" | "tokens">().notNull(),
+        period: varchar("period")
+            .$type<
+                | "monthly"
+                | "yearly"
+                | "lifetime"
+                | "daily"
+                | "hourly"
+                | "weekly"
+            >()
+            .notNull(),
+        amount: real("amount").notNull(),
+        usageAmount: real("usageAmount").notNull(),
+        blocked: boolean("blocked").notNull(),
+        requestUserId: varchar("requestUserId").references(() => users.userId, {
+            onDelete: "set null"
+        }),
+        createdAt: bigint("createdAt", { mode: "number" }).notNull()
+    },
+    (t) => [
+        index("idx_ai_budget_breach_events_budget_created").on(
+            t.budgetId,
+            t.createdAt
+        )
+    ]
+);
+
+// Logs the aggregated prompt + response for a single AI gateway request, for
+// session replay. One row per request (not per streaming chunk). `sessionId`
+// is a fresh random id per row for now - no cross-request correlation yet,
+// but the column exists so a future pass can link multiple rows into a real
+// multi-turn session.
+export const aiSessionLog = pgTable(
+    "aiSessionLog",
+    {
+        id: serial("id").primaryKey(),
+        sessionId: varchar("sessionId").notNull(),
+        orgId: varchar("orgId").references(() => orgs.orgId, {
+            onDelete: "cascade"
+        }),
+        providerId: integer("providerId").references(
+            () => aiProviders.providerId,
+            { onDelete: "set null" }
+        ),
+        capability: varchar("capability").notNull(),
+        resourceId: integer("resourceId").references(
+            () => resources.resourceId,
+            { onDelete: "set null" }
+        ),
+        siteResourceId: integer("siteResourceId").references(
+            () => siteResources.siteResourceId,
+            { onDelete: "set null" }
+        ),
+        userId: varchar("userId").references(() => users.userId, {
+            onDelete: "set null"
+        }),
+        virtualApiKeyId: varchar("virtualApiKeyId").references(
+            () => virtualApiKeys.virtualApiKeyId,
+            { onDelete: "set null" }
+        ),
+        requestedModel: varchar("requestedModel"),
+        isStream: boolean("isStream").notNull().default(false),
+        requestBody: text("requestBody"),
+        responseBody: text("responseBody"),
+        // Capability-agnostic message transcript (JSON-encoded
+        // NormalizedAiMessage[] from server/lib/aiMessageNormalization.ts),
+        // computed at write time so search/display never need per-capability
+        // parsing logic. Null when normalization couldn't recognize the
+        // shape - callers fall back to requestBody/responseBody.
+        normalizedRequest: text("normalizedRequest"),
+        normalizedResponse: text("normalizedResponse"),
+        // True if any of the request/response (raw or normalized) fields
+        // were cut short at AI_SESSION_LOG_MAX_BODY_CHARS before storage.
+        truncated: boolean("truncated").notNull().default(false),
+        statusCode: integer("statusCode"),
+        createdAt: bigint("createdAt", { mode: "number" }).notNull() // epoch ms
+    },
+    (t) => [
+        index("idx_ai_session_log_org_created").on(t.orgId, t.createdAt),
+        index("idx_ai_session_log_org_provider_created").on(
+            t.orgId,
+            t.providerId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_resource_created").on(
+            t.orgId,
+            t.resourceId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_site_resource_created").on(
+            t.orgId,
+            t.siteResourceId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_user_created").on(
+            t.orgId,
+            t.userId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_virtual_api_key_created").on(
+            t.orgId,
+            t.virtualApiKeyId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_session").on(t.sessionId)
+    ]
+);
+
+export const certificates = pgTable("certificates", {
+    certId: serial("certId").primaryKey(),
+    domain: varchar("domain", { length: 255 }).notNull().unique(),
+    domainId: varchar("domainId").references(() => domains.domainId, {
+        onDelete: "cascade"
+    }),
+    wildcard: boolean("wildcard").default(false),
+    status: varchar("status", { length: 50 }).notNull().default("pending"), // pending, requested, valid, expired, failed
+    expiresAt: bigint("expiresAt", { mode: "number" }),
+    lastRenewalAttempt: bigint("lastRenewalAttempt", { mode: "number" }),
+    createdAt: bigint("createdAt", { mode: "number" }).notNull(),
+    updatedAt: bigint("updatedAt", { mode: "number" }).notNull(),
+    orderId: varchar("orderId", { length: 500 }),
+    errorMessage: text("errorMessage"),
+    renewalCount: integer("renewalCount").default(0),
+    certFile: text("certFile"),
+    keyFile: text("keyFile")
+});
+
 export type Org = InferSelectModel<typeof orgs>;
 export type User = InferSelectModel<typeof users>;
 export type Site = InferSelectModel<typeof sites>;
@@ -1595,6 +2091,10 @@ export type Idp = InferSelectModel<typeof idp>;
 export type ApiKey = InferSelectModel<typeof apiKeys>;
 export type ApiKeyAction = InferSelectModel<typeof apiKeyActions>;
 export type ApiKeyOrg = InferSelectModel<typeof apiKeyOrg>;
+export type VirtualApiKey = InferSelectModel<typeof virtualApiKeys>;
+export type VirtualApiKeyResource = InferSelectModel<
+    typeof virtualApiKeyResources
+>;
 export type Client = InferSelectModel<typeof clients>;
 export type ClientSite = InferSelectModel<typeof clientSitesAssociationsCache>;
 export type Olm = InferSelectModel<typeof olms>;
@@ -1624,3 +2124,16 @@ export type ResourcePolicy = InferSelectModel<typeof resourcePolicies>;
 export type RolePolicy = InferSelectModel<typeof rolePolicies>;
 export type UserPolicy = InferSelectModel<typeof userPolicies>;
 export type ResourcePolicyRule = InferSelectModel<typeof resourcePolicyRules>;
+export type AiProvider = InferSelectModel<typeof aiProviders>;
+export type AiModel = InferSelectModel<typeof aiModels>;
+export type AiBudget = InferSelectModel<typeof aiBudgets>;
+export type AiUsageRecord = InferSelectModel<typeof aiUsageRecords>;
+export type AiBudgetBreachEvent = InferSelectModel<typeof aiBudgetBreachEvents>;
+export type AiSessionLog = InferSelectModel<typeof aiSessionLog>;
+export type ResourceAiProvider = InferSelectModel<typeof resourceAiProviders>;
+export type SiteResourceAiProvider = InferSelectModel<
+    typeof siteResourceAiProviders
+>;
+export type ResourceAiModel = InferSelectModel<typeof resourceAiModels>;
+export type SiteResourceAiModel = InferSelectModel<typeof siteResourceAiModels>;
+export type Certificate = InferSelectModel<typeof certificates>;

server/db/queries/verifySessionQueries.ts

@@ -33,7 +33,9 @@ import {
     resourcePolicyPassword,
     ResourcePolicyPassword,
     resourcePolicyHeaderAuth,
-    ResourcePolicyHeaderAuth
+    ResourcePolicyHeaderAuth,
+    resourceWhitelist,
+    resourcePolicyWhiteList
 } from "@server/db";
 import { alias } from "@server/db";
 import { and, eq, inArray, isNull, or, sql } from "drizzle-orm";
@@ -448,6 +450,36 @@ export async function getResourceRules(
     return [...directRules, ...offsetPolicyRules] as ResourceRule[];
 }
 
+/**
+ * Get the whitelisted email associated with a resource session's whitelist
+ * match (either a direct resource whitelist entry or a resource policy
+ * whitelist entry).
+ */
+export async function getWhitelistEmail(
+    whitelistId?: number | null,
+    policyWhitelistId?: number | null
+): Promise<string | null> {
+    if (whitelistId) {
+        const [row] = await db
+            .select({ email: resourceWhitelist.email })
+            .from(resourceWhitelist)
+            .where(eq(resourceWhitelist.whitelistId, whitelistId))
+            .limit(1);
+        return row?.email ?? null;
+    }
+
+    if (policyWhitelistId) {
+        const [row] = await db
+            .select({ email: resourcePolicyWhiteList.email })
+            .from(resourcePolicyWhiteList)
+            .where(eq(resourcePolicyWhiteList.whitelistId, policyWhitelistId))
+            .limit(1);
+        return row?.email ?? null;
+    }
+
+    return null;
+}
+
 /**
  * Get organization login page
  */

server/db/sqlite/driver.ts

@@ -5,6 +5,7 @@ import path from "path";
 import fs from "fs";
 import { APP_PATH } from "@server/lib/consts";
 import { existsSync, mkdirSync } from "fs";
+import logger from "@server/logger";
 
 export const location = path.join(APP_PATH, "db", "db.sqlite");
 export const exists = checkFileExists(location);
@@ -12,7 +13,11 @@ export const exists = checkFileExists(location);
 bootstrapVolume();
 
 function createDb() {
-    const sqlite = new Database(location);
+    const verbose =
+        process.env.QUERY_LOGGING == "true"
+            ? (message: unknown) => logger.debug(String(message))
+            : undefined;
+    const sqlite = new Database(location, { verbose });
 
     if (process.env.ENABLE_SQLITE_WAL_MODE == "true") {
         // Enable WAL mode — allows concurrent readers + single writer, preventing

server/db/sqlite/schema/privateSchema.ts

@@ -23,25 +23,6 @@ import {
     users
 } from "./schema";
 
-export const certificates = sqliteTable("certificates", {
-    certId: integer("certId").primaryKey({ autoIncrement: true }),
-    domain: text("domain").notNull().unique(),
-    domainId: text("domainId").references(() => domains.domainId, {
-        onDelete: "cascade"
-    }),
-    wildcard: integer("wildcard", { mode: "boolean" }).default(false),
-    status: text("status").notNull().default("pending"), // pending, requested, valid, expired, failed
-    expiresAt: integer("expiresAt"),
-    lastRenewalAttempt: integer("lastRenewalAttempt"),
-    createdAt: integer("createdAt").notNull(),
-    updatedAt: integer("updatedAt").notNull(),
-    orderId: text("orderId"),
-    errorMessage: text("errorMessage"),
-    renewalCount: integer("renewalCount").default(0),
-    certFile: text("certFile"),
-    keyFile: text("keyFile")
-});
-
 export const dnsChallenge = sqliteTable("dnsChallenges", {
     dnsChallengeId: integer("dnsChallengeId").primaryKey({
         autoIncrement: true
@@ -89,7 +70,8 @@ export const subscriptions = sqliteTable("subscriptions", {
     expiresAt: integer("expiresAt"),
     trial: integer("trial", { mode: "boolean" }).default(false),
     billingCycleAnchor: integer("billingCycleAnchor"),
-    type: text("type") // tier1, tier2, tier3, or license
+    type: text("type"), // tier1, tier2, tier3, or license
+    override: integer("override", { mode: "boolean" }).default(false)
 });
 
 export const subscriptionItems = sqliteTable("subscriptionItems", {
@@ -627,7 +609,6 @@ export const trialNotifications = sqliteTable("trialNotifications", {
 export type Approval = InferSelectModel<typeof approvals>;
 export type Limit = InferSelectModel<typeof limits>;
 export type Account = InferSelectModel<typeof account>;
-export type Certificate = InferSelectModel<typeof certificates>;
 export type DnsChallenge = InferSelectModel<typeof dnsChallenge>;
 export type Customer = InferSelectModel<typeof customers>;
 export type Subscription = InferSelectModel<typeof subscriptions>;

server/db/sqlite/schema/schema.ts

@@ -1,12 +1,15 @@
 import { randomUUID } from "crypto";
-import { InferSelectModel } from "drizzle-orm";
+import { InferSelectModel, sql } from "drizzle-orm";
 import {
+    check,
     index,
     integer,
     primaryKey,
+    real,
     sqliteTable,
     text,
-    unique
+    unique,
+    uniqueIndex
 } from "drizzle-orm/sqlite-core";
 
 export const domains = sqliteTable("domains", {
@@ -61,6 +64,11 @@ export const orgs = sqliteTable("orgs", {
     ) // where 0 = dont keep logs and -1 = keep forever and 9001 = end of the following year
         .notNull()
         .default(0),
+    settingsLogRetentionDaysAISessions: integer(
+        "settingsLogRetentionDaysAISessions"
+    ) // where 0 = dont keep logs and -1 = keep forever and 9001 = end of the following year
+        .notNull()
+        .default(7),
     sshCaPrivateKey: text("sshCaPrivateKey"), // Encrypted SSH CA private key (PEM format)
     sshCaPublicKey: text("sshCaPublicKey"), // SSH CA public key (OpenSSH format)
     isBillingOrg: integer("isBillingOrg", { mode: "boolean" }),
@@ -107,7 +115,7 @@ export const sites = sqliteTable("sites", {
     }),
     name: text("name").notNull(),
     pubKey: text("pubKey"),
-    subnet: text("subnet"),
+    exitNodeSubnet: text("exitNodeSubnet"),
     megabytesIn: integer("bytesIn").default(0),
     megabytesOut: integer("bytesOut").default(0),
     lastBandwidthUpdate: text("lastBandwidthUpdate"),
@@ -203,7 +211,10 @@ export const resources = sqliteTable("resources", {
     postAuthPath: text("postAuthPath"),
     health: text("health").default("unknown"), // "healthy", "unhealthy", "unknown"
     wildcard: integer("wildcard", { mode: "boolean" }).notNull().default(false),
-    mode: text("mode").default("http").notNull(), // rdp, ssh, http, vnc
+    mode: text("mode")
+        .default("http")
+        .$type<"rdp" | "ssh" | "http" | "vnc" | "inference" | "tcp" | "udp">()
+        .notNull(), // rdp, ssh, http, vnc, inference
     pamMode: text("pamMode")
         .$type<"passthrough" | "push">()
         .default("passthrough"),
@@ -214,6 +225,41 @@ export const resources = sqliteTable("resources", {
     status: text("status").$type<"pending" | "approved">().default("approved")
 });
 
+export const resourceAiProviders = sqliteTable(
+    "resourceAiProviders",
+    {
+        resourceId: integer("resourceId")
+            .notNull()
+            .references(() => resources.resourceId, { onDelete: "cascade" }),
+        providerId: integer("providerId")
+            .notNull()
+            .references(() => aiProviders.providerId, { onDelete: "cascade" }),
+        accessMode: text("accessMode")
+            .$type<"inherit" | "select">()
+            .notNull()
+            .default("inherit"),
+        enabled: integer("enabled", { mode: "boolean" }).notNull().default(true)
+    },
+    (t) => [primaryKey({ columns: [t.resourceId, t.providerId] })]
+);
+
+export const resourceAiModels = sqliteTable(
+    "resourceAiModels",
+    {
+        resourceId: integer("resourceId")
+            .notNull()
+            .references(() => resources.resourceId, { onDelete: "cascade" }),
+        modelId: integer("modelId")
+            .notNull()
+            .references(() => aiModels.modelId, { onDelete: "cascade" }),
+        listType: text("listType")
+            .$type<"allow" | "block">()
+            .notNull()
+            .default("allow")
+    },
+    (t) => [primaryKey({ columns: [t.resourceId, t.modelId] })]
+);
+
 export const labels = sqliteTable("labels", {
     labelId: integer("labelId").primaryKey({ autoIncrement: true }),
     name: text("name").notNull(),
@@ -322,11 +368,12 @@ export const clientLabels = sqliteTable(
 
 export const targets = sqliteTable("targets", {
     targetId: integer("targetId").primaryKey({ autoIncrement: true }),
-    resourceId: integer("resourceId")
-        .references(() => resources.resourceId, {
-            onDelete: "cascade"
-        })
-        .notNull(),
+    resourceId: integer("resourceId").references(() => resources.resourceId, {
+        onDelete: "cascade"
+    }),
+    providerId: integer("providerId").references(() => aiProviders.providerId, {
+        onDelete: "cascade"
+    }),
     siteId: integer("siteId")
         .references(() => sites.siteId, {
             onDelete: "cascade"
@@ -422,10 +469,17 @@ export const siteResources = sqliteTable("siteResources", {
         () => networks.networkId,
         { onDelete: "restrict" }
     ),
+    requiresExitNodeConnection: integer("requiresExitNodeConnection", {
+        mode: "boolean"
+    })
+        .notNull()
+        .default(false),
     niceId: text("niceId").notNull(),
     name: text("name").notNull(),
     ssl: integer("ssl", { mode: "boolean" }).notNull().default(false),
-    mode: text("mode").$type<"host" | "cidr" | "http" | "ssh">().notNull(), // "host" | "cidr" | "http"
+    mode: text("mode")
+        .$type<"host" | "cidr" | "http" | "ssh" | "inference">()
+        .notNull(), // "host" | "cidr" | "http"
     scheme: text("scheme").$type<"http" | "https">(), // only for when we are doing https or http mode
     proxyPort: integer("proxyPort"), // only for port mode
     destinationPort: integer("destinationPort"), // only for port mode
@@ -453,6 +507,45 @@ export const siteResources = sqliteTable("siteResources", {
     status: text("status").$type<"pending" | "approved">().default("approved")
 });
 
+export const siteResourceAiProviders = sqliteTable(
+    "siteResourceAiProviders",
+    {
+        siteResourceId: integer("siteResourceId")
+            .notNull()
+            .references(() => siteResources.siteResourceId, {
+                onDelete: "cascade"
+            }),
+        providerId: integer("providerId")
+            .notNull()
+            .references(() => aiProviders.providerId, { onDelete: "cascade" }),
+        accessMode: text("accessMode")
+            .$type<"inherit" | "select">()
+            .notNull()
+            .default("inherit"),
+        enabled: integer("enabled", { mode: "boolean" }).notNull().default(true)
+    },
+    (t) => [primaryKey({ columns: [t.siteResourceId, t.providerId] })]
+);
+
+export const siteResourceAiModels = sqliteTable(
+    "siteResourceAiModels",
+    {
+        siteResourceId: integer("siteResourceId")
+            .notNull()
+            .references(() => siteResources.siteResourceId, {
+                onDelete: "cascade"
+            }),
+        modelId: integer("modelId")
+            .notNull()
+            .references(() => aiModels.modelId, { onDelete: "cascade" }),
+        listType: text("listType")
+            .$type<"allow" | "block">()
+            .notNull()
+            .default("allow")
+    },
+    (t) => [primaryKey({ columns: [t.siteResourceId, t.modelId] })]
+);
+
 export const networks = sqliteTable("networks", {
     networkId: integer("networkId").primaryKey({ autoIncrement: true }),
     niceId: text("niceId"),
@@ -599,6 +692,7 @@ export const clients = sqliteTable("clients", {
     pubKey: text("pubKey"),
     olmId: text("olmId"), // to lock it to a specific olm optionally
     subnet: text("subnet").notNull(),
+    exitNodeSubnet: text("exitNodeSubnet"), // this is the subnet when connecting to an exit node
     megabytesIn: integer("bytesIn"),
     megabytesOut: integer("bytesOut"),
     lastBandwidthUpdate: text("lastBandwidthUpdate"),
@@ -1411,6 +1505,54 @@ export const apiKeyOrg = sqliteTable("apiKeyOrg", {
         .notNull()
 });
 
+export const virtualApiKeys = sqliteTable(
+    "virtualApiKeys",
+    {
+        virtualApiKeyId: text("virtualApiKeyId").primaryKey(),
+        orgId: text("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        kind: text("kind").$type<"user" | "manual">().notNull(),
+        userId: text("userId").references(() => users.userId, {
+            onDelete: "cascade"
+        }),
+        name: text("name"),
+        description: text("description"),
+        token: text("token").notNull(),
+        lastChars: text("lastChars").notNull(),
+        allResources: integer("allResources", { mode: "boolean" })
+            .notNull()
+            .default(false),
+        expiresAt: integer("expiresAt"),
+        lastUsedAt: integer("lastUsedAt"),
+        createdAt: integer("createdAt").notNull(),
+        createdByUserId: text("createdByUserId").references(
+            () => users.userId,
+            { onDelete: "set null" }
+        )
+    },
+    (t) => [
+        uniqueIndex("virtual_api_key_user_identity_uniq")
+            .on(t.orgId, t.userId)
+            .where(sql`${t.kind} = 'user'`)
+    ]
+);
+
+export const virtualApiKeyResources = sqliteTable(
+    "virtualApiKeyResources",
+    {
+        virtualApiKeyId: text("virtualApiKeyId")
+            .notNull()
+            .references(() => virtualApiKeys.virtualApiKeyId, {
+                onDelete: "cascade"
+            }),
+        resourceId: integer("resourceId")
+            .notNull()
+            .references(() => resources.resourceId, { onDelete: "cascade" })
+    },
+    (t) => [primaryKey({ columns: [t.virtualApiKeyId, t.resourceId] })]
+);
+
 export const idpOrg = sqliteTable("idpOrg", {
     idpId: integer("idpId")
         .notNull()
@@ -1526,6 +1668,370 @@ export const statusHistory = sqliteTable(
     ]
 );
 
+export const aiProviders = sqliteTable(
+    "aiProviders",
+    {
+        providerId: integer("providerId").primaryKey({ autoIncrement: true }),
+        orgId: text("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        name: text("name").notNull(),
+        niceId: text("niceId").notNull(),
+        type: text("type")
+            .$type<
+                | "openai"
+                | "anthropic"
+                | "googleGemini"
+                | "vertexAi"
+                | "bedrock"
+                | "microsoftFoundry"
+                | "openRouter"
+                | "vercelAiGateway"
+                | "custom"
+            >()
+            .notNull(),
+        upstreamUrl: text("upstreamUrl"),
+        apiKey: text("apiKey"),
+        apiKeyLastChars: text("apiKeyLastChars"),
+        authType: text("authType")
+            .$type<
+                | "bearer"
+                | "x-api-key"
+                | "x-goog-api-key"
+                | "hec"
+                | "cf-aig-authorization"
+                | "none"
+                | "passthrough"
+            >()
+            .notNull(),
+        routingMode: text("routingMode")
+            .$type<"url" | "target">()
+            .notNull()
+            .default("url"),
+        capabilities: text("capabilities").notNull().default("[]"),
+        headers: text("headers"), // JSON array of { name, value }
+        skipTlsVerification: integer("skipTlsVerification", { mode: "boolean" })
+            .notNull()
+            .default(false),
+        enabled: integer("enabled", { mode: "boolean" })
+            .notNull()
+            .default(true),
+        createdAt: integer("createdAt").notNull(),
+        updatedAt: integer("updatedAt").notNull()
+    },
+    (t) => [index("idx_aiProviders_orgId_niceId").on(t.orgId, t.niceId)]
+);
+
+export const aiModels = sqliteTable(
+    "aiModels",
+    {
+        modelId: integer("modelId").primaryKey({ autoIncrement: true }),
+        providerId: integer("providerId")
+            .notNull()
+            .references(() => aiProviders.providerId, { onDelete: "cascade" }),
+        modelKey: text("modelKey").notNull(),
+        name: text("name").notNull(),
+        listType: text("listType")
+            .$type<"allow" | "block">()
+            .notNull()
+            .default("allow"),
+        enabled: integer("enabled", { mode: "boolean" })
+            .notNull()
+            .default(true),
+        createdAt: integer("createdAt").notNull(),
+        updatedAt: integer("updatedAt").notNull()
+    },
+    (t) => [unique("ai_model_provider_key_uniq").on(t.providerId, t.modelKey)]
+);
+
+export const aiBudgets = sqliteTable(
+    "aiBudgets",
+    {
+        budgetId: integer("budgetId").primaryKey({ autoIncrement: true }),
+        orgId: text("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        providerId: integer("providerId").references(
+            () => aiProviders.providerId,
+            { onDelete: "cascade" }
+        ),
+        modelId: integer("modelId").references(() => aiModels.modelId, {
+            onDelete: "cascade"
+        }),
+        resourceId: integer("resourceId").references(
+            () => resources.resourceId,
+            { onDelete: "cascade" }
+        ),
+        siteResourceId: integer("siteResourceId").references(
+            () => siteResources.siteResourceId,
+            { onDelete: "cascade" }
+        ),
+        roleId: integer("roleId").references(() => roles.roleId, {
+            onDelete: "cascade"
+        }),
+        virtualApiKeyId: text("virtualApiKeyId").references(
+            () => virtualApiKeys.virtualApiKeyId,
+            { onDelete: "cascade" }
+        ),
+        amount: real("amount").notNull(),
+        unit: text("unit").$type<"usd" | "tokens">().notNull(),
+        period: text("period")
+            .$type<
+                | "monthly"
+                | "yearly"
+                | "lifetime"
+                | "daily"
+                | "hourly"
+                | "weekly"
+            >()
+            .notNull()
+            .default("monthly"),
+        enforcement: text("enforcement")
+            .$type<"hard" | "soft">()
+            .notNull()
+            .default("hard"),
+        enabled: integer("enabled", { mode: "boolean" })
+            .notNull()
+            .default(true),
+        createdAt: integer("createdAt").notNull(),
+        updatedAt: integer("updatedAt").notNull()
+    },
+    (t) => [
+        unique("ai_budget_provider_uniq").on(t.providerId, t.unit, t.period),
+        unique("ai_budget_model_uniq").on(t.modelId, t.unit, t.period),
+        unique("ai_budget_resource_uniq").on(t.resourceId, t.unit, t.period),
+        unique("ai_budget_site_resource_uniq").on(
+            t.siteResourceId,
+            t.unit,
+            t.period
+        ),
+        unique("ai_budget_role_uniq").on(t.roleId, t.unit, t.period),
+        unique("ai_budget_virtual_api_key_uniq").on(
+            t.virtualApiKeyId,
+            t.unit,
+            t.period
+        )
+    ]
+);
+
+export const aiUsageRecords = sqliteTable(
+    "aiUsageRecords",
+    {
+        id: integer("id").primaryKey({ autoIncrement: true }),
+        orgId: text("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        providerId: integer("providerId").references(
+            () => aiProviders.providerId,
+            { onDelete: "set null" }
+        ),
+        resourceId: integer("resourceId").references(
+            () => resources.resourceId,
+            { onDelete: "set null" }
+        ),
+        siteResourceId: integer("siteResourceId").references(
+            () => siteResources.siteResourceId,
+            { onDelete: "set null" }
+        ),
+        userId: text("userId").references(() => users.userId, {
+            onDelete: "set null"
+        }),
+        virtualApiKeyId: text("virtualApiKeyId").references(
+            () => virtualApiKeys.virtualApiKeyId,
+            { onDelete: "set null" }
+        ),
+        // Links this usage record back to the aiSessionLog row for the same
+        // request (aiSessionLog.sessionId), so token/cost usage can be shown
+        // alongside the session transcript. Not a DB-level FK - aiSessionLog
+        // lives in the separate logs database. Nullable because the session
+        // log may be disabled (retention set to 0) while usage tracking
+        // stays on.
+        sessionId: text("sessionId"),
+        requestedModel: text("requestedModel").notNull(),
+        promptTokens: integer("promptTokens").notNull().default(0),
+        cacheReadTokens: integer("cacheReadTokens").notNull().default(0),
+        cacheWriteTokens: integer("cacheWriteTokens").notNull().default(0),
+        completionTokens: integer("completionTokens").notNull().default(0),
+        reasoningTokens: integer("reasoningTokens").notNull().default(0),
+        totalTokens: integer("totalTokens").notNull().default(0),
+        costUsd: real("costUsd"),
+        estimated: integer("estimated", { mode: "boolean" })
+            .notNull()
+            .default(false),
+        createdAt: integer("createdAt").notNull()
+    },
+    (t) => [
+        index("idx_ai_usage_records_org_provider_created").on(
+            t.orgId,
+            t.providerId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_resource_created").on(
+            t.orgId,
+            t.resourceId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_site_resource_created").on(
+            t.orgId,
+            t.siteResourceId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_user_created").on(
+            t.orgId,
+            t.userId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_org_virtual_api_key_created").on(
+            t.orgId,
+            t.virtualApiKeyId,
+            t.createdAt
+        ),
+        index("idx_ai_usage_records_session").on(t.sessionId)
+    ]
+);
+
+export const aiBudgetBreachEvents = sqliteTable(
+    "aiBudgetBreachEvents",
+    {
+        id: integer("id").primaryKey({ autoIncrement: true }),
+        orgId: text("orgId")
+            .notNull()
+            .references(() => orgs.orgId, { onDelete: "cascade" }),
+        budgetId: integer("budgetId")
+            .notNull()
+            .references(() => aiBudgets.budgetId, { onDelete: "cascade" }),
+        enforcement: text("enforcement").$type<"hard" | "soft">().notNull(),
+        unit: text("unit").$type<"usd" | "tokens">().notNull(),
+        period: text("period")
+            .$type<
+                | "monthly"
+                | "yearly"
+                | "lifetime"
+                | "daily"
+                | "hourly"
+                | "weekly"
+            >()
+            .notNull(),
+        amount: real("amount").notNull(),
+        usageAmount: real("usageAmount").notNull(),
+        blocked: integer("blocked", { mode: "boolean" }).notNull(),
+        requestUserId: text("requestUserId").references(() => users.userId, {
+            onDelete: "set null"
+        }),
+        createdAt: integer("createdAt").notNull()
+    },
+    (t) => [
+        index("idx_ai_budget_breach_events_budget_created").on(
+            t.budgetId,
+            t.createdAt
+        )
+    ]
+);
+
+// Logs the aggregated prompt + response for a single AI gateway request, for
+// session replay. One row per request (not per streaming chunk). `sessionId`
+// is a fresh random id per row for now - no cross-request correlation yet,
+// but the column exists so a future pass can link multiple rows into a real
+// multi-turn session.
+export const aiSessionLog = sqliteTable(
+    "aiSessionLog",
+    {
+        id: integer("id").primaryKey({ autoIncrement: true }),
+        sessionId: text("sessionId").notNull(),
+        orgId: text("orgId").references(() => orgs.orgId, {
+            onDelete: "cascade"
+        }),
+        providerId: integer("providerId").references(
+            () => aiProviders.providerId,
+            { onDelete: "set null" }
+        ),
+        capability: text("capability").notNull(),
+        resourceId: integer("resourceId").references(
+            () => resources.resourceId,
+            { onDelete: "set null" }
+        ),
+        siteResourceId: integer("siteResourceId").references(
+            () => siteResources.siteResourceId,
+            { onDelete: "set null" }
+        ),
+        userId: text("userId").references(() => users.userId, {
+            onDelete: "set null"
+        }),
+        virtualApiKeyId: text("virtualApiKeyId").references(
+            () => virtualApiKeys.virtualApiKeyId,
+            { onDelete: "set null" }
+        ),
+        requestedModel: text("requestedModel"),
+        isStream: integer("isStream", { mode: "boolean" })
+            .notNull()
+            .default(false),
+        requestBody: text("requestBody"),
+        responseBody: text("responseBody"),
+        // Capability-agnostic message transcript (JSON-encoded
+        // NormalizedAiMessage[] from server/lib/aiMessageNormalization.ts),
+        // computed at write time so search/display never need per-capability
+        // parsing logic. Null when normalization couldn't recognize the
+        // shape - callers fall back to requestBody/responseBody.
+        normalizedRequest: text("normalizedRequest"),
+        normalizedResponse: text("normalizedResponse"),
+        // True if any of the request/response (raw or normalized) fields
+        // were cut short at AI_SESSION_LOG_MAX_BODY_CHARS before storage.
+        truncated: integer("truncated", { mode: "boolean" })
+            .notNull()
+            .default(false),
+        statusCode: integer("statusCode"),
+        createdAt: integer("createdAt").notNull() // epoch ms
+    },
+    (t) => [
+        index("idx_ai_session_log_org_created").on(t.orgId, t.createdAt),
+        index("idx_ai_session_log_org_provider_created").on(
+            t.orgId,
+            t.providerId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_resource_created").on(
+            t.orgId,
+            t.resourceId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_site_resource_created").on(
+            t.orgId,
+            t.siteResourceId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_user_created").on(
+            t.orgId,
+            t.userId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_org_virtual_api_key_created").on(
+            t.orgId,
+            t.virtualApiKeyId,
+            t.createdAt
+        ),
+        index("idx_ai_session_log_session").on(t.sessionId)
+    ]
+);
+
+export const certificates = sqliteTable("certificates", {
+    certId: integer("certId").primaryKey({ autoIncrement: true }),
+    domain: text("domain").notNull().unique(),
+    domainId: text("domainId").references(() => domains.domainId, {
+        onDelete: "cascade"
+    }),
+    wildcard: integer("wildcard", { mode: "boolean" }).default(false),
+    status: text("status").notNull().default("pending"), // pending, requested, valid, expired, failed
+    expiresAt: integer("expiresAt"),
+    lastRenewalAttempt: integer("lastRenewalAttempt"),
+    createdAt: integer("createdAt").notNull(),
+    updatedAt: integer("updatedAt").notNull(),
+    orderId: text("orderId"),
+    errorMessage: text("errorMessage"),
+    renewalCount: integer("renewalCount").default(0),
+    certFile: text("certFile"),
+    keyFile: text("keyFile")
+});
+
 export type Org = InferSelectModel<typeof orgs>;
 export type User = InferSelectModel<typeof users>;
 export type Site = InferSelectModel<typeof sites>;
@@ -1577,6 +2083,10 @@ export type Idp = InferSelectModel<typeof idp>;
 export type ApiKey = InferSelectModel<typeof apiKeys>;
 export type ApiKeyAction = InferSelectModel<typeof apiKeyActions>;
 export type ApiKeyOrg = InferSelectModel<typeof apiKeyOrg>;
+export type VirtualApiKey = InferSelectModel<typeof virtualApiKeys>;
+export type VirtualApiKeyResource = InferSelectModel<
+    typeof virtualApiKeyResources
+>;
 export type SiteResource = InferSelectModel<typeof siteResources>;
 export type Network = InferSelectModel<typeof networks>;
 export type OrgDomains = InferSelectModel<typeof orgDomains>;
@@ -1608,3 +2118,16 @@ export type ResourcePolicyHeaderAuth = InferSelectModel<
 >;
 export type RolePolicy = InferSelectModel<typeof rolePolicies>;
 export type UserPolicy = InferSelectModel<typeof userPolicies>;
+export type AiProvider = InferSelectModel<typeof aiProviders>;
+export type AiModel = InferSelectModel<typeof aiModels>;
+export type AiBudget = InferSelectModel<typeof aiBudgets>;
+export type AiUsageRecord = InferSelectModel<typeof aiUsageRecords>;
+export type AiBudgetBreachEvent = InferSelectModel<typeof aiBudgetBreachEvents>;
+export type AiSessionLog = InferSelectModel<typeof aiSessionLog>;
+export type ResourceAiProvider = InferSelectModel<typeof resourceAiProviders>;
+export type SiteResourceAiProvider = InferSelectModel<
+    typeof siteResourceAiProviders
+>;
+export type ResourceAiModel = InferSelectModel<typeof resourceAiModels>;
+export type SiteResourceAiModel = InferSelectModel<typeof siteResourceAiModels>;
+export type Certificate = InferSelectModel<typeof certificates>;

server/index.ts

@@ -5,15 +5,20 @@ import { runSetupFunctions } from "./setup";
 import { createApiServer } from "./apiServer";
 import { createNextServer } from "./nextServer";
 import { createInternalServer } from "./internalServer";
+import { createAiGatewayServer } from "./aiGatewayServer";
 import { createIntegrationApiServer } from "./integrationApiServer";
 import {
     ApiKey,
     ApiKeyOrg,
+    AiBudget,
+    AiModel,
+    AiProvider,
     RemoteExitNode,
     Session,
     SiteResource,
     User,
-    UserOrg
+    UserOrg,
+    VirtualApiKey
 } from "@server/db";
 import config from "@server/lib/config";
 import { setHostMeta } from "@server/lib/hostMeta";
@@ -22,9 +27,10 @@ import { TraefikConfigManager } from "@server/lib/traefik/TraefikConfigManager";
 import { initCleanup } from "#dynamic/cleanup";
 import license from "#dynamic/license/license";
 import { initLogCleanupInterval } from "@server/lib/cleanupLogs";
-import { initAcmeCertSync } from "#dynamic/lib/acmeCertSync";
+import { initAcmeCertSync } from "@server/lib/acmeCertSync";
 import { fetchServerIp } from "@server/lib/serverIpService";
 import { startRebuildQueueProcessor } from "@server/lib/rebuildClientAssociations";
+import { initAiModelCatalog } from "@server/lib/aiModelCatalog";
 
 async function startServers() {
     await setHostMeta();
@@ -43,10 +49,12 @@ async function startServers() {
     initLogCleanupInterval();
     initAcmeCertSync();
     startRebuildQueueProcessor();
+    await initAiModelCatalog();
 
     // Start all servers
     const apiServer = createApiServer();
     const internalServer = createInternalServer();
+    const aiGatewayServer = createAiGatewayServer();
 
     const nextServer = await createNextServer();
     if (config.getRawConfig().traefik.file_mode) {
@@ -65,6 +73,7 @@ async function startServers() {
         apiServer,
         nextServer,
         internalServer,
+        aiGatewayServer,
         integrationServer
     };
 }
@@ -83,6 +92,10 @@ declare global {
             userOrgIds?: string[];
             remoteExitNode?: RemoteExitNode;
             siteResource?: SiteResource;
+            aiProvider?: AiProvider;
+            aiModel?: AiModel;
+            aiBudget?: AiBudget;
+            virtualApiKey?: VirtualApiKey;
             orgPolicyAllowed?: boolean;
         }
     }

server/lib/acmeCertSync.ts

@@ -1,3 +1,866 @@
+import fs from "fs";
+import path from "path";
+import crypto from "crypto";
+import {
+    certificates,
+    clients,
+    clientSiteResourcesAssociationsCache,
+    db,
+    domains,
+    newts,
+    siteNetworks,
+    SiteResource,
+    siteResources
+} from "@server/db";
+import { and, eq } from "drizzle-orm";
+import { encrypt, decrypt } from "@server/lib/crypto";
+import logger from "@server/logger";
+import config from "@server/lib/config";
+import {
+    generateSubnetProxyTargetV2,
+    SubnetProxyTargetV2
+} from "@server/lib/ip";
+import { updateTargets } from "@server/routers/client/targets";
+import cache from "#dynamic/lib/cache";
+import { build } from "@server/build";
+
+interface AcmeCert {
+    domain: { main: string; sans?: string[] };
+    certificate: string;
+    key: string;
+    Store: string;
+}
+
+interface AcmeJson {
+    [resolver: string]: {
+        Certificates: AcmeCert[];
+    };
+}
+
+export async function pushCertUpdateToAffectedNewts(
+    domain: string,
+    domainId: string | null,
+    oldCertPem: string | null,
+    oldKeyPem: string | null
+): Promise<void> {
+    // Find all SSL-enabled HTTP site resources that use this cert's domain
+    let affectedResources: SiteResource[] = [];
+
+    if (domainId) {
+        affectedResources = await db
+            .select()
+            .from(siteResources)
+            .where(
+                and(
+                    eq(siteResources.domainId, domainId),
+                    eq(siteResources.ssl, true)
+                )
+            );
+    } else {
+        // Fallback: match by exact fullDomain when no domainId is available
+        affectedResources = await db
+            .select()
+            .from(siteResources)
+            .where(
+                and(
+                    eq(siteResources.fullDomain, domain),
+                    eq(siteResources.ssl, true)
+                )
+            );
+    }
+
+    if (affectedResources.length === 0) {
+        logger.debug(
+            `acmeCertSync: no affected site resources for cert domain "${domain}"`
+        );
+        return;
+    }
+
+    logger.debug(
+        `acmeCertSync: pushing cert update to ${affectedResources.length} affected site resource(s) for domain "${domain}"`
+    );
+
+    for (const resource of affectedResources) {
+        try {
+            // Get all sites for this resource via siteNetworks
+            const resourceSiteRows = resource.networkId
+                ? await db
+                      .select({ siteId: siteNetworks.siteId })
+                      .from(siteNetworks)
+                      .where(eq(siteNetworks.networkId, resource.networkId))
+                : [];
+
+            if (resourceSiteRows.length === 0) {
+                logger.debug(
+                    `acmeCertSync: no sites for resource ${resource.siteResourceId}, skipping`
+                );
+                continue;
+            }
+
+            // Get all clients with access to this resource
+            const resourceClients = await db
+                .select({
+                    clientId: clients.clientId,
+                    pubKey: clients.pubKey,
+                    subnet: clients.subnet
+                })
+                .from(clients)
+                .innerJoin(
+                    clientSiteResourcesAssociationsCache,
+                    eq(
+                        clients.clientId,
+                        clientSiteResourcesAssociationsCache.clientId
+                    )
+                )
+                .where(
+                    eq(
+                        clientSiteResourcesAssociationsCache.siteResourceId,
+                        resource.siteResourceId
+                    )
+                );
+
+            if (resourceClients.length === 0) {
+                logger.debug(
+                    `acmeCertSync: no clients for resource ${resource.siteResourceId}, skipping`
+                );
+                continue;
+            }
+
+            // Invalidate the cert cache so generateSubnetProxyTargetV2 fetches fresh data
+            if (resource.fullDomain) {
+                await cache.del(`cert:${resource.fullDomain}`);
+            }
+
+            // Generate target once - same cert applies to all sites for this resource
+            const newTargets = await generateSubnetProxyTargetV2(
+                resource,
+                resourceClients
+            );
+
+            if (!newTargets) {
+                logger.debug(
+                    `acmeCertSync: could not generate target for resource ${resource.siteResourceId}, skipping`
+                );
+                continue;
+            }
+
+            // Construct the old targets - same routing shape but with the previous cert/key.
+            // The newt only uses destPrefix/sourcePrefixes for removal, but we keep the
+            // semantics correct so the update message accurately reflects what changed.
+            const oldTargets: SubnetProxyTargetV2[] = newTargets.map((t) => ({
+                ...t,
+                tlsCert: oldCertPem ?? undefined,
+                tlsKey: oldKeyPem ?? undefined
+            }));
+
+            // Push update to each site's newt
+            for (const { siteId } of resourceSiteRows) {
+                const [newt] = await db
+                    .select()
+                    .from(newts)
+                    .where(eq(newts.siteId, siteId))
+                    .limit(1);
+
+                if (!newt) {
+                    logger.debug(
+                        `acmeCertSync: no newt found for site ${siteId}, skipping resource ${resource.siteResourceId}`
+                    );
+                    continue;
+                }
+
+                await updateTargets(
+                    newt.newtId,
+                    { oldTargets: oldTargets, newTargets: newTargets },
+                    newt.version
+                );
+
+                logger.debug(
+                    `acmeCertSync: pushed cert update to newt for site ${siteId}, resource ${resource.siteResourceId}`
+                );
+            }
+        } catch (err) {
+            logger.error(
+                `acmeCertSync: error pushing cert update for resource ${resource?.siteResourceId}: ${err}`
+            );
+        }
+    }
+}
+
+async function findDomainId(certDomain: string): Promise<string | null> {
+    // Strip wildcard prefix before lookup (*.example.com -> example.com)
+    const lookupDomain = certDomain.startsWith("*.")
+        ? certDomain.slice(2)
+        : certDomain;
+
+    // 1. Exact baseDomain match (any domain type)
+    const exactMatch = await db
+        .select({ domainId: domains.domainId })
+        .from(domains)
+        .where(eq(domains.baseDomain, lookupDomain))
+        .limit(1);
+
+    if (exactMatch.length > 0) {
+        return exactMatch[0].domainId;
+    }
+
+    // 2. Walk up the domain hierarchy looking for a wildcard-type domain whose
+    //    baseDomain is a suffix of the cert domain. e.g. cert "sub.example.com"
+    //    matches a wildcard domain with baseDomain "example.com".
+    const parts = lookupDomain.split(".");
+    for (let i = 1; i < parts.length; i++) {
+        const candidate = parts.slice(i).join(".");
+        if (!candidate) continue;
+
+        const wildcardMatch = await db
+            .select({ domainId: domains.domainId })
+            .from(domains)
+            .where(
+                and(
+                    eq(domains.baseDomain, candidate),
+                    eq(domains.type, "wildcard")
+                )
+            )
+            .limit(1);
+
+        if (wildcardMatch.length > 0) {
+            return wildcardMatch[0].domainId;
+        }
+    }
+
+    return null;
+}
+
+function extractFirstCert(pemBundle: string): string | null {
+    const match = pemBundle.match(
+        /-----BEGIN CERTIFICATE-----[\s\S]+?-----END CERTIFICATE-----/
+    );
+    return match ? match[0] : null;
+}
+
+/**
+ * Determine whether an ACME cert entry represents a wildcard cert by checking
+ * both the primary domain (`main`) and the SANs. Some ACME clients (notably
+ * Traefik) store the bare apex in `main` and only put the wildcard form in
+ * `sans` (e.g. main="access.example.com", sans=["*.access.example.com"]).
+ */
+function detectWildcard(
+    main: string,
+    sans: string[] | undefined
+): { wildcard: boolean; wildcardSan: string | null } {
+    if (main.startsWith("*.")) {
+        return { wildcard: true, wildcardSan: null };
+    }
+    if (Array.isArray(sans)) {
+        for (const san of sans) {
+            if (typeof san !== "string") continue;
+            if (san === `*.${main}` || san.startsWith("*.")) {
+                return { wildcard: true, wildcardSan: san };
+            }
+        }
+    }
+    return { wildcard: false, wildcardSan: null };
+}
+
+interface HttpCert {
+    wildcard: boolean;
+    altName: string;
+    certName: string;
+    commonName: string;
+    certFile: string;
+    keyFile: string;
+}
+
+async function syncAcmeCertsFromHttp(endpoint: string): Promise<void> {
+    let response: Response;
+    try {
+        response = await fetch(endpoint);
+    } catch (err) {
+        logger.debug(
+            `acmeCertSync: could not reach HTTP endpoint ${endpoint}: ${err}`
+        );
+        return;
+    }
+
+    if (!response.ok) {
+        logger.debug(
+            `acmeCertSync: HTTP endpoint returned status ${response.status}`
+        );
+        return;
+    }
+
+    let httpCerts: HttpCert[];
+    try {
+        httpCerts = await response.json();
+    } catch (err) {
+        logger.debug(
+            `acmeCertSync: could not parse JSON from HTTP endpoint: ${err}`
+        );
+        return;
+    }
+
+    if (!Array.isArray(httpCerts) || httpCerts.length === 0) {
+        logger.debug(
+            `acmeCertSync: no certificates returned from HTTP endpoint`
+        );
+        return;
+    }
+
+    for (const cert of httpCerts) {
+        const domain = cert?.certName;
+
+        if (!domain || typeof domain !== "string") {
+            logger.debug(
+                `acmeCertSync: skipping HTTP cert with missing certName`
+            );
+            continue;
+        }
+
+        const certPem = cert.certFile;
+        const keyPem = cert.keyFile;
+
+        if (!certPem?.trim() || !keyPem?.trim()) {
+            logger.debug(
+                `acmeCertSync: skipping HTTP cert for ${domain} - empty certFile or keyFile`
+            );
+            continue;
+        }
+
+        const firstCertPemForValidation = extractFirstCert(certPem);
+        if (!firstCertPemForValidation) {
+            logger.debug(
+                `acmeCertSync: skipping HTTP cert for ${domain} - no PEM certificate block found`
+            );
+            continue;
+        }
+
+        let validatedX509: crypto.X509Certificate;
+        try {
+            validatedX509 = new crypto.X509Certificate(
+                firstCertPemForValidation
+            );
+        } catch (err) {
+            logger.debug(
+                `acmeCertSync: skipping HTTP cert for ${domain} - invalid X.509 certificate: ${err}`
+            );
+            continue;
+        }
+
+        try {
+            crypto.createPrivateKey(keyPem);
+        } catch (err) {
+            logger.debug(
+                `acmeCertSync: skipping HTTP cert for ${domain} - invalid private key: ${err}`
+            );
+            continue;
+        }
+
+        const wildcard = cert.wildcard ?? false;
+
+        const existing = await db
+            .select()
+            .from(certificates)
+            .where(eq(certificates.domain, domain))
+            .limit(1);
+
+        let oldCertPem: string | null = null;
+        let oldKeyPem: string | null = null;
+
+        if (existing.length > 0 && existing[0].certFile) {
+            try {
+                const storedCertPem = decrypt(
+                    existing[0].certFile,
+                    config.getRawConfig().server.secret!
+                );
+                const wildcardUnchanged = existing[0].wildcard === wildcard;
+                if (storedCertPem === certPem && wildcardUnchanged) {
+                    continue;
+                }
+                oldCertPem = storedCertPem;
+                if (existing[0].keyFile) {
+                    try {
+                        oldKeyPem = decrypt(
+                            existing[0].keyFile,
+                            config.getRawConfig().server.secret!
+                        );
+                    } catch (keyErr) {
+                        logger.debug(
+                            `acmeCertSync: could not decrypt stored key for ${domain}: ${keyErr}`
+                        );
+                    }
+                }
+            } catch (err) {
+                logger.debug(
+                    `acmeCertSync: could not decrypt stored cert for ${domain}, will update: ${err}`
+                );
+            }
+        }
+
+        let expiresAt: number | null = null;
+        try {
+            expiresAt = Math.floor(
+                new Date(validatedX509.validTo).getTime() / 1000
+            );
+        } catch (err) {
+            logger.debug(
+                `acmeCertSync: could not parse cert expiry for ${domain}: ${err}`
+            );
+        }
+
+        const encryptedCert = encrypt(
+            certPem,
+            config.getRawConfig().server.secret!
+        );
+        const encryptedKey = encrypt(
+            keyPem,
+            config.getRawConfig().server.secret!
+        );
+        const now = Math.floor(Date.now() / 1000);
+
+        const domainId = await findDomainId(domain);
+        if (domainId) {
+            logger.debug(
+                `acmeCertSync: resolved domainId "${domainId}" for HTTP cert domain "${domain}"`
+            );
+        } else {
+            logger.debug(
+                `acmeCertSync: no matching domain record found for HTTP cert domain "${domain}"`
+            );
+        }
+
+        if (existing.length > 0) {
+            logger.debug(
+                `acmeCertSync: updating existing certificate (HTTP) for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
+            );
+            await db
+                .update(certificates)
+                .set({
+                    certFile: encryptedCert,
+                    keyFile: encryptedKey,
+                    status: "valid",
+                    expiresAt,
+                    updatedAt: now,
+                    wildcard,
+                    ...(domainId !== null && { domainId })
+                })
+                .where(eq(certificates.domain, domain));
+
+            await pushCertUpdateToAffectedNewts(
+                domain,
+                domainId,
+                oldCertPem,
+                oldKeyPem
+            );
+        } else {
+            logger.debug(
+                `acmeCertSync: inserting new certificate (HTTP) for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
+            );
+            await db.insert(certificates).values({
+                domain,
+                domainId,
+                certFile: encryptedCert,
+                keyFile: encryptedKey,
+                status: "valid",
+                expiresAt,
+                createdAt: now,
+                updatedAt: now,
+                wildcard
+            });
+
+            await pushCertUpdateToAffectedNewts(domain, domainId, null, null);
+        }
+    }
+}
+
+async function storeCertForDomain(
+    domain: string,
+    certPem: string,
+    keyPem: string,
+    validatedX509: crypto.X509Certificate
+): Promise<void> {
+    const wildcard = domain.startsWith("*.");
+
+    const existing = await db
+        .select()
+        .from(certificates)
+        .where(eq(certificates.domain, domain))
+        .limit(1);
+
+    let oldCertPem: string | null = null;
+    let oldKeyPem: string | null = null;
+
+    if (existing.length > 0 && existing[0].certFile) {
+        try {
+            const storedCertPem = decrypt(
+                existing[0].certFile,
+                config.getRawConfig().server.secret!
+            );
+            const wildcardUnchanged = existing[0].wildcard === wildcard;
+            if (storedCertPem === certPem && wildcardUnchanged) {
+                return;
+            }
+            oldCertPem = storedCertPem;
+            if (existing[0].keyFile) {
+                try {
+                    oldKeyPem = decrypt(
+                        existing[0].keyFile,
+                        config.getRawConfig().server.secret!
+                    );
+                } catch (keyErr) {
+                    logger.debug(
+                        `acmeCertSync: could not decrypt stored key for ${domain}: ${keyErr}`
+                    );
+                }
+            }
+        } catch (err) {
+            logger.debug(
+                `acmeCertSync: could not decrypt stored cert for ${domain}, will update: ${err}`
+            );
+        }
+    }
+
+    let expiresAt: number | null = null;
+    try {
+        expiresAt = Math.floor(
+            new Date(validatedX509.validTo).getTime() / 1000
+        );
+    } catch (err) {
+        logger.debug(
+            `acmeCertSync: could not parse cert expiry for ${domain}: ${err}`
+        );
+    }
+
+    const encryptedCert = encrypt(
+        certPem,
+        config.getRawConfig().server.secret!
+    );
+    const encryptedKey = encrypt(keyPem, config.getRawConfig().server.secret!);
+    const now = Math.floor(Date.now() / 1000);
+
+    const domainId = await findDomainId(domain);
+    if (domainId) {
+        logger.debug(
+            `acmeCertSync: resolved domainId "${domainId}" for cert domain "${domain}"`
+        );
+    } else {
+        logger.debug(
+            `acmeCertSync: no matching domain record found for cert domain "${domain}"`
+        );
+    }
+
+    if (existing.length > 0) {
+        logger.debug(
+            `acmeCertSync: updating existing certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
+        );
+        await db
+            .update(certificates)
+            .set({
+                certFile: encryptedCert,
+                keyFile: encryptedKey,
+                status: "valid",
+                expiresAt,
+                updatedAt: now,
+                wildcard,
+                ...(domainId !== null && { domainId })
+            })
+            .where(eq(certificates.domain, domain));
+
+        logger.debug(
+            `acmeCertSync: updated certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
+        );
+
+        await pushCertUpdateToAffectedNewts(
+            domain,
+            domainId,
+            oldCertPem,
+            oldKeyPem
+        );
+    } else {
+        logger.debug(
+            `acmeCertSync: inserting new certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
+        );
+        await db.insert(certificates).values({
+            domain,
+            domainId,
+            certFile: encryptedCert,
+            keyFile: encryptedKey,
+            status: "valid",
+            expiresAt,
+            createdAt: now,
+            updatedAt: now,
+            wildcard
+        });
+
+        logger.debug(
+            `acmeCertSync: inserted new certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
+        );
+
+        await pushCertUpdateToAffectedNewts(domain, domainId, null, null);
+    }
+}
+
+function findAcmeJsonFiles(dirPath: string): string[] {
+    const results: string[] = [];
+    let entries: fs.Dirent[];
+    try {
+        entries = fs.readdirSync(dirPath, { withFileTypes: true });
+    } catch (err) {
+        logger.warn(
+            `acmeCertSync: could not read directory "${dirPath}": ${err}`
+        );
+        return results;
+    }
+    for (const entry of entries) {
+        const fullPath = path.join(dirPath, entry.name);
+        if (entry.isDirectory()) {
+            results.push(...findAcmeJsonFiles(fullPath));
+        } else if (entry.isFile()) {
+            // check if it is a json file
+            if (entry.name.endsWith(".json")) {
+                let raw: string;
+                try {
+                    raw = fs.readFileSync(fullPath, "utf8");
+                } catch (err) {
+                    logger.warn(
+                        `acmeCertSync: could not read file "${fullPath}": ${err}`
+                    );
+                    continue;
+                }
+
+                let parsed: any;
+                try {
+                    parsed = JSON.parse(raw);
+                } catch (err) {
+                    logger.warn(
+                        `acmeCertSync: could not parse "${fullPath}" as JSON: ${err}`
+                    );
+                    continue;
+                }
+            }
+
+            results.push(fullPath);
+        }
+    }
+    return results;
+}
+
+async function syncAcmeCerts(acmeJsonPath: string): Promise<void> {
+    let raw: string;
+    try {
+        raw = fs.readFileSync(acmeJsonPath, "utf8");
+    } catch (err) {
+        logger.warn(`acmeCertSync: could not read "${acmeJsonPath}": ${err}`);
+        return;
+    }
+
+    let acmeJson: AcmeJson;
+    try {
+        acmeJson = JSON.parse(raw);
+    } catch (err) {
+        logger.warn(
+            `acmeCertSync: could not parse "${acmeJsonPath}" as JSON: ${err}`
+        );
+        return;
+    }
+
+    const resolvers = Object.keys(acmeJson || {});
+    if (resolvers.length === 0) {
+        logger.debug(`acmeCertSync: no resolvers found in acme.json`);
+        return;
+    }
+
+    // Collect certificates from every resolver. If the same domain appears in
+    // multiple resolvers, the last one wins (resolvers iterated in object order).
+    const allCerts: AcmeCert[] = [];
+    for (const resolver of resolvers) {
+        const resolverData = acmeJson[resolver];
+        if (!resolverData || !Array.isArray(resolverData.Certificates)) {
+            logger.debug(
+                `acmeCertSync: no certificates found for resolver "${resolver}"`
+            );
+            continue;
+        }
+        // logger.debug(
+        //     `acmeCertSync: found ${resolverData.Certificates.length} certificate(s) for resolver "${resolver}"`
+        // );
+        for (const cert of resolverData.Certificates) {
+            allCerts.push(cert);
+        }
+    }
+
+    for (const cert of allCerts) {
+        const mainDomain = cert?.domain?.main;
+
+        if (!mainDomain || typeof mainDomain !== "string") {
+            logger.debug(`acmeCertSync: skipping cert with missing domain`);
+            continue;
+        }
+
+        if (!cert.certificate || !cert.key) {
+            logger.debug(
+                `acmeCertSync: skipping cert for ${mainDomain} - empty certificate or key field`
+            );
+            continue;
+        }
+
+        let certPem: string;
+        let keyPem: string;
+        try {
+            certPem = Buffer.from(cert.certificate, "base64").toString("utf8");
+            keyPem = Buffer.from(cert.key, "base64").toString("utf8");
+        } catch (err) {
+            logger.debug(
+                `acmeCertSync: skipping cert for ${mainDomain} - failed to base64-decode cert/key: ${err}`
+            );
+            continue;
+        }
+
+        if (!certPem.trim() || !keyPem.trim()) {
+            logger.debug(
+                `acmeCertSync: skipping cert for ${mainDomain} - blank PEM after base64 decode`
+            );
+            continue;
+        }
+
+        // Validate that the decoded data actually parses as a real X.509 cert
+        // before we touch the database. This prevents importing partially-written
+        // or corrupted entries from acme.json.
+        const firstCertPemForValidation = extractFirstCert(certPem);
+        if (!firstCertPemForValidation) {
+            logger.debug(
+                `acmeCertSync: skipping cert for ${mainDomain} - no PEM certificate block found`
+            );
+            continue;
+        }
+
+        let validatedX509: crypto.X509Certificate;
+        try {
+            validatedX509 = new crypto.X509Certificate(
+                firstCertPemForValidation
+            );
+        } catch (err) {
+            logger.debug(
+                `acmeCertSync: skipping cert for ${mainDomain} - invalid X.509 certificate: ${err}`
+            );
+            continue;
+        }
+
+        // Sanity-check the private key parses too
+        try {
+            crypto.createPrivateKey(keyPem);
+        } catch (err) {
+            logger.debug(
+                `acmeCertSync: skipping cert for ${mainDomain} - invalid private key: ${err}`
+            );
+            continue;
+        }
+
+        // Collect all domains covered by this cert: main + every SAN.
+        // Each domain gets its own row in the certificates table so that
+        // lookups by any hostname on the cert succeed independently.
+        const allDomains = new Set<string>([mainDomain]);
+        if (Array.isArray(cert.domain?.sans)) {
+            for (const san of cert.domain.sans) {
+                if (typeof san === "string" && san.trim()) {
+                    allDomains.add(san.trim());
+                }
+            }
+        }
+
+        // logger.debug(
+        //     `acmeCertSync: cert for ${mainDomain} covers ${allDomains.size} domain(s): ${[...allDomains].join(", ")}`
+        // );
+
+        for (const domain of allDomains) {
+            try {
+                await storeCertForDomain(
+                    domain,
+                    certPem,
+                    keyPem,
+                    validatedX509
+                );
+            } catch (err) {
+                logger.error(
+                    `acmeCertSync: error storing cert for domain "${domain}": ${err}`
+                );
+            }
+        }
+    }
+}
+
 export function initAcmeCertSync(): void {
-    // stub
-}
+    if (build == "saas") {
+        logger.debug(`acmeCertSync: skipping ACME cert sync in SaaS build`);
+        return;
+    }
+
+    const configData = config.getRawConfig();
+
+    if (!configData.flags?.enable_acme_cert_sync) {
+        logger.debug(
+            `acmeCertSync: ACME cert sync is disabled by config flag, skipping`
+        );
+        return;
+    }
+
+    const acmeJsonPath =
+        configData.acme?.acme_json_path ?? "config/letsencrypt/acme.json";
+    const intervalMs = configData.acme?.sync_interval_ms ?? 5000;
+    const httpEndpoint = configData.acme?.acme_http_endpoint;
+
+    logger.debug(
+        `acmeCertSync: starting ACME cert sync from "${acmeJsonPath}" across all resolvers every ${intervalMs}ms`
+    );
+    if (httpEndpoint) {
+        logger.debug(
+            `acmeCertSync: also syncing from HTTP endpoint "${httpEndpoint}" every ${intervalMs}ms`
+        );
+    }
+
+    const runSync = () => {
+        if (httpEndpoint) {
+            syncAcmeCertsFromHttp(httpEndpoint).catch((err) => {
+                logger.error(`acmeCertSync: error during HTTP sync: ${err}`);
+            });
+        } else {
+            // only run the file-based sync if the HTTP endpoint is not configured, to avoid doubling up
+            let stat: fs.Stats | null = null;
+            try {
+                stat = fs.statSync(acmeJsonPath);
+            } catch (err) {
+                logger.warn(
+                    `acmeCertSync: cannot stat path "${acmeJsonPath}": ${err}`
+                );
+                return;
+            }
+
+            if (stat.isDirectory()) {
+                const files = findAcmeJsonFiles(acmeJsonPath);
+                if (files.length === 0) {
+                    logger.debug(
+                        `acmeCertSync: no acme.json files found in directory "${acmeJsonPath}"`
+                    );
+                    return;
+                }
+                // logger.debug(
+                //     `acmeCertSync: found ${files.length} acme.json file(s) in directory "${acmeJsonPath}"`
+                // );
+                for (const file of files) {
+                    syncAcmeCerts(file).catch((err) => {
+                        logger.error(
+                            `acmeCertSync: error during sync of "${file}": ${err}`
+                        );
+                    });
+                }
+            } else {
+                syncAcmeCerts(acmeJsonPath).catch((err) => {
+                    logger.error(`acmeCertSync: error during sync: ${err}`);
+                });
+            }
+        }
+    };
+
+    // Run immediately on init, then on the configured interval
+    runSync();
+
+    setInterval(runSync, intervalMs);
+}

server/lib/aiBudgetEnforcement.ts

@@ -0,0 +1,613 @@
+import {
+    and,
+    eq,
+    gte,
+    inArray,
+    isNull,
+    or,
+    sql,
+    SQL,
+    type InferInsertModel
+} from "drizzle-orm";
+import {
+    AiBudget,
+    aiBudgetBreachEvents,
+    aiBudgets,
+    aiModels,
+    aiUsageRecords,
+    db,
+    userOrgRoles
+} from "@server/db";
+import { modelKeyMatches } from "@server/lib/aiModelKeyMatch";
+import type { AiUsage } from "@server/lib/aiUsageExtraction";
+import { regionalCache as cache } from "#dynamic/lib/cache";
+import logger from "@server/logger";
+
+type BudgetPeriod = AiBudget["period"];
+
+const PERIOD_DURATIONS_MS: Record<Exclude<BudgetPeriod, "lifetime">, number> = {
+    hourly: 60 * 60 * 1000,
+    daily: 24 * 60 * 60 * 1000,
+    weekly: 7 * 24 * 60 * 60 * 1000,
+    monthly: 30 * 24 * 60 * 60 * 1000,
+    yearly: 365 * 24 * 60 * 60 * 1000
+};
+
+// Budgets are cheap to be a little stale about (enforcement is already
+// check-then-act, not transactional). Re-derive each budget's usage sum
+// from aiUsageRecords at most this often; in between, completed requests
+// just add their own contribution onto the cached sum instead of
+// re-querying/re-aggregating from scratch.
+const BUDGET_CACHE_REFRESH_MS = 8_000;
+// Redis-level TTL is only a safety net for eviction if a budget stops
+// seeing traffic - the actual staleness check is the computedAt timestamp
+// stored in the cached value, compared against BUDGET_CACHE_REFRESH_MS.
+const BUDGET_CACHE_SAFETY_TTL_SEC = 60;
+
+function applicableBudgetsCacheKey(ctx: BudgetScopeContext): string {
+    const roleKey = [...ctx.roleIds].sort((a, b) => a - b).join(",");
+    return [
+        "aiBudget:applicable",
+        ctx.orgId,
+        ctx.providerId,
+        ctx.requestedModel,
+        ctx.resourceId ?? "",
+        ctx.siteResourceId ?? "",
+        roleKey,
+        ctx.virtualApiKeyId ?? ""
+    ].join(":");
+}
+
+function budgetUsageCacheKey(budgetId: number): string {
+    return `aiBudget:usage:${budgetId}`;
+}
+
+type CachedBudgetUsage = {
+    sum: number;
+    computedAt: number;
+};
+
+// Budget periods are trailing windows from "now", not calendar-aligned
+// (e.g. "daily" = last 24h). "lifetime" has no lower bound.
+function windowStart(period: BudgetPeriod, now: number): number {
+    if (period === "lifetime") {
+        return 0;
+    }
+    return now - PERIOD_DURATIONS_MS[period];
+}
+
+export type BudgetScopeContext = {
+    orgId: string;
+    providerId: number;
+    requestedModel: string;
+    resourceId: number | null;
+    siteResourceId: number | null;
+    roleIds: number[];
+    requestUserId: string | null;
+    virtualApiKeyId: string | null;
+};
+
+/**
+ * Every budget that could apply to this request: the provider itself, any
+ * model on that provider whose (possibly wildcarded) modelKey matches the
+ * requested model, the target resource/site-resource, and any role the
+ * requesting user holds in the org. Cached for BUDGET_CACHE_REFRESH_MS since
+ * budget/model config changes are rare and a request-scoped org/provider/
+ * model/resource/role combination repeats constantly under real traffic.
+ */
+export async function resolveApplicableBudgets(
+    ctx: BudgetScopeContext
+): Promise<AiBudget[]> {
+    const cacheKey = applicableBudgetsCacheKey(ctx);
+    const cached = await cache.get<AiBudget[]>(cacheKey);
+    if (cached !== undefined) {
+        return cached;
+    }
+
+    const budgets = await fetchApplicableBudgets(ctx);
+    await cache.set(cacheKey, budgets, BUDGET_CACHE_REFRESH_MS / 1000);
+    return budgets;
+}
+
+async function fetchApplicableBudgets(
+    ctx: BudgetScopeContext
+): Promise<AiBudget[]> {
+    const providerModels = await db
+        .select({ modelId: aiModels.modelId, modelKey: aiModels.modelKey })
+        .from(aiModels)
+        .where(
+            and(
+                eq(aiModels.providerId, ctx.providerId),
+                eq(aiModels.enabled, true)
+            )
+        );
+
+    const matchingModelIds = providerModels
+        .filter((m) => modelKeyMatches(m.modelKey, ctx.requestedModel))
+        .map((m) => m.modelId);
+
+    const scopeConditions: SQL[] = [
+        and(
+            eq(aiBudgets.providerId, ctx.providerId),
+            isNull(aiBudgets.modelId)
+        )!
+    ];
+    if (matchingModelIds.length > 0) {
+        scopeConditions.push(inArray(aiBudgets.modelId, matchingModelIds));
+    }
+    if (ctx.resourceId != null) {
+        scopeConditions.push(eq(aiBudgets.resourceId, ctx.resourceId));
+    }
+    if (ctx.siteResourceId != null) {
+        scopeConditions.push(eq(aiBudgets.siteResourceId, ctx.siteResourceId));
+    }
+    if (ctx.roleIds.length > 0) {
+        scopeConditions.push(inArray(aiBudgets.roleId, ctx.roleIds));
+    }
+    if (ctx.virtualApiKeyId != null) {
+        scopeConditions.push(
+            eq(aiBudgets.virtualApiKeyId, ctx.virtualApiKeyId)
+        );
+    }
+
+    return db
+        .select()
+        .from(aiBudgets)
+        .where(
+            and(
+                eq(aiBudgets.orgId, ctx.orgId),
+                eq(aiBudgets.enabled, true),
+                or(...scopeConditions)
+            )
+        );
+}
+
+async function sumUsageAmount(
+    where: SQL,
+    unit: AiBudget["unit"]
+): Promise<number> {
+    const column =
+        unit === "usd" ? aiUsageRecords.costUsd : aiUsageRecords.totalTokens;
+    const [row] = await db
+        .select({ total: sql<number>`coalesce(sum(${column}), 0)` })
+        .from(aiUsageRecords)
+        .where(where);
+    return Number(row?.total ?? 0);
+}
+
+/**
+ * Sums recorded usage for a single budget's scope + rolling window. Model
+ * budgets can't be pushed down to SQL because the model's key may itself be
+ * a glob, so those rows are fetched for the provider+window and matched in
+ * JS the same way access-control matching does.
+ */
+export async function sumUsageForBudget(
+    budget: AiBudget,
+    ctx: BudgetScopeContext,
+    now: number
+): Promise<number> {
+    const start = windowStart(budget.period, now);
+
+    if (budget.modelId != null) {
+        const [model] = await db
+            .select({
+                providerId: aiModels.providerId,
+                modelKey: aiModels.modelKey
+            })
+            .from(aiModels)
+            .where(eq(aiModels.modelId, budget.modelId))
+            .limit(1);
+        if (!model) {
+            return 0;
+        }
+        const rows = await db
+            .select({
+                requestedModel: aiUsageRecords.requestedModel,
+                costUsd: aiUsageRecords.costUsd,
+                totalTokens: aiUsageRecords.totalTokens
+            })
+            .from(aiUsageRecords)
+            .where(
+                and(
+                    eq(aiUsageRecords.orgId, ctx.orgId),
+                    eq(aiUsageRecords.providerId, model.providerId),
+                    gte(aiUsageRecords.createdAt, start)
+                )
+            );
+        return rows
+            .filter((r) => modelKeyMatches(model.modelKey, r.requestedModel))
+            .reduce(
+                (sum, r) =>
+                    sum +
+                    (budget.unit === "usd" ? (r.costUsd ?? 0) : r.totalTokens),
+                0
+            );
+    }
+
+    if (budget.providerId != null) {
+        return sumUsageAmount(
+            and(
+                eq(aiUsageRecords.orgId, ctx.orgId),
+                eq(aiUsageRecords.providerId, budget.providerId),
+                gte(aiUsageRecords.createdAt, start)
+            )!,
+            budget.unit
+        );
+    }
+
+    if (budget.resourceId != null) {
+        return sumUsageAmount(
+            and(
+                eq(aiUsageRecords.orgId, ctx.orgId),
+                eq(aiUsageRecords.resourceId, budget.resourceId),
+                gte(aiUsageRecords.createdAt, start)
+            )!,
+            budget.unit
+        );
+    }
+
+    if (budget.siteResourceId != null) {
+        return sumUsageAmount(
+            and(
+                eq(aiUsageRecords.orgId, ctx.orgId),
+                eq(aiUsageRecords.siteResourceId, budget.siteResourceId),
+                gte(aiUsageRecords.createdAt, start)
+            )!,
+            budget.unit
+        );
+    }
+
+    if (budget.roleId != null) {
+        const members = await db
+            .select({ userId: userOrgRoles.userId })
+            .from(userOrgRoles)
+            .where(
+                and(
+                    eq(userOrgRoles.roleId, budget.roleId),
+                    eq(userOrgRoles.orgId, ctx.orgId)
+                )
+            );
+        const userIds = members.map((m) => m.userId);
+        if (userIds.length === 0) {
+            return 0;
+        }
+        return sumUsageAmount(
+            and(
+                eq(aiUsageRecords.orgId, ctx.orgId),
+                inArray(aiUsageRecords.userId, userIds),
+                gte(aiUsageRecords.createdAt, start)
+            )!,
+            budget.unit
+        );
+    }
+
+    if (budget.virtualApiKeyId != null) {
+        return sumUsageAmount(
+            and(
+                eq(aiUsageRecords.orgId, ctx.orgId),
+                eq(aiUsageRecords.virtualApiKeyId, budget.virtualApiKeyId),
+                gte(aiUsageRecords.createdAt, start)
+            )!,
+            budget.unit
+        );
+    }
+
+    return 0;
+}
+
+/**
+ * Cached wrapper around sumUsageForBudget. Reuses a per-budget cached sum
+ * for up to BUDGET_CACHE_REFRESH_MS, and otherwise falls through to the DB
+ * aggregation and reseeds the cache. Completed requests within that window
+ * top the cached sum up via applyUsageToBudgetCache below rather than
+ * forcing a re-aggregation on every request.
+ */
+async function getBudgetUsage(
+    budget: AiBudget,
+    ctx: BudgetScopeContext,
+    now: number
+): Promise<number> {
+    const cacheKey = budgetUsageCacheKey(budget.budgetId);
+    const cached = await cache.get<CachedBudgetUsage>(cacheKey);
+    if (cached && now - cached.computedAt < BUDGET_CACHE_REFRESH_MS) {
+        return cached.sum;
+    }
+
+    const sum = await sumUsageForBudget(budget, ctx, now);
+    await cache.set(
+        cacheKey,
+        { sum, computedAt: now } satisfies CachedBudgetUsage,
+        BUDGET_CACHE_SAFETY_TTL_SEC
+    );
+    return sum;
+}
+
+/**
+ * Called once a request's actual usage is known, for every budget that was
+ * resolved as applicable to it (i.e. checkBudgets' returned `budgets`).
+ * Adds this request's contribution directly onto each budget's cached sum
+ * so the next request in the same refresh window doesn't need to re-query
+ * or re-aggregate. If there's no warm cache entry, or it's already due for
+ * a refresh, this is a no-op - the next reader re-derives from the DB,
+ * which by then already includes this request's row via recordUsage.
+ */
+export async function applyUsageToBudgetCache(
+    budgets: AiBudget[],
+    usage: { usd: number; tokens: number }
+): Promise<void> {
+    await Promise.all(
+        budgets.map(async (budget) => {
+            const delta = budget.unit === "usd" ? usage.usd : usage.tokens;
+            if (!delta) {
+                return;
+            }
+
+            const cacheKey = budgetUsageCacheKey(budget.budgetId);
+            const cached = await cache.get<CachedBudgetUsage>(cacheKey);
+            if (
+                !cached ||
+                Date.now() - cached.computedAt >= BUDGET_CACHE_REFRESH_MS
+            ) {
+                return;
+            }
+
+            await cache.set(
+                cacheKey,
+                {
+                    sum: cached.sum + delta,
+                    computedAt: cached.computedAt
+                } satisfies CachedBudgetUsage,
+                BUDGET_CACHE_SAFETY_TTL_SEC
+            );
+        })
+    );
+}
+
+// Throttled to one durable event per budget per breach window, so a soft
+// budget being exceeded doesn't write a row on every subsequent request
+// while it stays over.
+async function recordBreachEventIfNew(
+    budget: AiBudget,
+    ctx: BudgetScopeContext,
+    usageAmount: number,
+    now: number
+): Promise<void> {
+    try {
+        const start = windowStart(budget.period, now);
+        const [existing] = await db
+            .select({ id: aiBudgetBreachEvents.id })
+            .from(aiBudgetBreachEvents)
+            .where(
+                and(
+                    eq(aiBudgetBreachEvents.budgetId, budget.budgetId),
+                    gte(aiBudgetBreachEvents.createdAt, start)
+                )
+            )
+            .limit(1);
+        if (existing) {
+            return;
+        }
+
+        await db.insert(aiBudgetBreachEvents).values({
+            orgId: ctx.orgId,
+            budgetId: budget.budgetId,
+            enforcement: budget.enforcement,
+            unit: budget.unit,
+            period: budget.period,
+            amount: budget.amount,
+            usageAmount,
+            blocked: budget.enforcement === "hard",
+            requestUserId: ctx.requestUserId,
+            createdAt: now
+        });
+    } catch (error) {
+        logger.error("Failed to record AI budget breach event", {
+            error,
+            budgetId: budget.budgetId
+        });
+    }
+}
+
+export type BudgetCheckResult = {
+    blocked: boolean;
+    blockingBudget?: AiBudget;
+    // Every budget resolved as applicable to this request, regardless of
+    // whether it was breached - pass to applyUsageToBudgetCache once this
+    // request's actual usage is known.
+    budgets: AiBudget[];
+};
+
+export async function checkBudgets(
+    ctx: BudgetScopeContext
+): Promise<BudgetCheckResult> {
+    const budgets = await resolveApplicableBudgets(ctx);
+    if (budgets.length === 0) {
+        return { blocked: false, budgets: [] };
+    }
+
+    const now = Date.now();
+    let blockingBudget: AiBudget | undefined;
+
+    for (const budget of budgets) {
+        const usage = await getBudgetUsage(budget, ctx, now);
+        if (usage < budget.amount) {
+            continue;
+        }
+
+        await recordBreachEventIfNew(budget, ctx, usage, now);
+
+        if (budget.enforcement === "hard" && !blockingBudget) {
+            blockingBudget = budget;
+        }
+    }
+
+    return blockingBudget
+        ? { blocked: true, blockingBudget, budgets }
+        : { blocked: false, budgets };
+}
+
+export type UsageRecordInput = {
+    orgId: string;
+    providerId: number;
+    resourceId: number | null;
+    siteResourceId: number | null;
+    userId: string | null;
+    virtualApiKeyId: string | null;
+    requestedModel: string;
+    usage: AiUsage;
+    costUsd: number | null;
+    createdAt?: number;
+    // Same id as the aiSessionLog row logged for this request, so the two
+    // can be joined to show token/cost usage alongside the session
+    // transcript. Undefined when the session wasn't logged (e.g. session
+    // log retention disabled for the org).
+    sessionId?: string;
+};
+
+type AiUsageRecordInsert = InferInsertModel<typeof aiUsageRecords>;
+
+// In-memory buffer for batching AI usage record inserts, mirroring the
+// approach in server/routers/badger/logRequestAudit.ts. Usage rows are read
+// back on every budget-cache miss (see getBudgetUsage above), which happens
+// at least every BUDGET_CACHE_REFRESH_MS, so this buffer is flushed much
+// more aggressively than the request audit log to keep the table from
+// lagging behind what budget enforcement needs. Unlike the audit log, there
+// is no retention/cleanup job for this table - usage history is kept
+// indefinitely for billing and historical reporting.
+const usageRecordBuffer: AiUsageRecordInsert[] = [];
+
+const USAGE_BATCH_SIZE = 20; // Write to DB every 20 records
+const USAGE_BATCH_INTERVAL_MS = 1000; // Or every 1 second, whichever comes first
+const USAGE_MAX_BUFFER_SIZE = 5000; // Prevent unbounded memory growth
+let usageFlushTimer: NodeJS.Timeout | null = null;
+let isUsageFlushInProgress = false;
+
+async function flushUsageRecords() {
+    if (usageRecordBuffer.length === 0 || isUsageFlushInProgress) {
+        return;
+    }
+
+    isUsageFlushInProgress = true;
+
+    const recordsToWrite = usageRecordBuffer.splice(
+        0,
+        usageRecordBuffer.length
+    );
+
+    try {
+        // Use a transaction to ensure all inserts succeed or fail together
+        await db.transaction(async (tx) => {
+            // Batch insert in groups to avoid overwhelming the database
+            const DB_BATCH_SIZE = 25;
+            for (let i = 0; i < recordsToWrite.length; i += DB_BATCH_SIZE) {
+                const batch = recordsToWrite.slice(i, i + DB_BATCH_SIZE);
+                await tx.insert(aiUsageRecords).values(batch);
+            }
+        });
+        logger.debug(
+            `Flushed ${recordsToWrite.length} AI usage records to database`
+        );
+    } catch (error) {
+        logger.error("Error flushing AI usage records:", error);
+        // On transaction error, put records back at the front of the buffer
+        // to retry, but only if the buffer isn't too large
+        if (
+            usageRecordBuffer.length <
+            USAGE_MAX_BUFFER_SIZE - recordsToWrite.length
+        ) {
+            usageRecordBuffer.unshift(...recordsToWrite);
+            logger.info(
+                `Re-queued ${recordsToWrite.length} AI usage records for retry`
+            );
+        } else {
+            logger.error(
+                `Buffer full, dropped ${recordsToWrite.length} AI usage records`
+            );
+        }
+    } finally {
+        isUsageFlushInProgress = false;
+        // If buffer filled up while we were flushing, flush again
+        if (usageRecordBuffer.length >= USAGE_BATCH_SIZE) {
+            flushUsageRecords().catch((err) =>
+                logger.error("Error in follow-up AI usage flush:", err)
+            );
+        }
+    }
+}
+
+function scheduleUsageFlush() {
+    if (usageFlushTimer === null) {
+        usageFlushTimer = setTimeout(() => {
+            usageFlushTimer = null;
+            flushUsageRecords().catch((err) =>
+                logger.error("Error in scheduled AI usage flush:", err)
+            );
+        }, USAGE_BATCH_INTERVAL_MS);
+    }
+}
+
+/**
+ * Gracefully flush all pending AI usage records (call this on shutdown).
+ */
+export async function shutdownUsageRecorder() {
+    if (usageFlushTimer) {
+        clearTimeout(usageFlushTimer);
+        usageFlushTimer = null;
+    }
+    // Force flush even if one is in progress by waiting and retrying
+    while (isUsageFlushInProgress) {
+        await new Promise((resolve) => setTimeout(resolve, 100));
+    }
+    await flushUsageRecords();
+}
+
+export async function recordUsage(input: UsageRecordInput): Promise<void> {
+    try {
+        const { usage } = input;
+        const totalTokens =
+            usage.promptTokens +
+            usage.cacheReadTokens +
+            usage.cacheWriteTokens +
+            usage.completionTokens +
+            usage.reasoningTokens;
+
+        // Prevent unbounded buffer growth - drop oldest entries if buffer is too large
+        if (usageRecordBuffer.length >= USAGE_MAX_BUFFER_SIZE) {
+            const dropped = usageRecordBuffer.splice(0, USAGE_BATCH_SIZE);
+            logger.warn(
+                `AI usage record buffer exceeded max size (${USAGE_MAX_BUFFER_SIZE}), dropped ${dropped.length} oldest entries`
+            );
+        }
+
+        usageRecordBuffer.push({
+            orgId: input.orgId,
+            providerId: input.providerId,
+            resourceId: input.resourceId,
+            siteResourceId: input.siteResourceId,
+            userId: input.userId,
+            virtualApiKeyId: input.virtualApiKeyId,
+            sessionId: input.sessionId,
+            requestedModel: input.requestedModel,
+            promptTokens: usage.promptTokens,
+            cacheReadTokens: usage.cacheReadTokens,
+            cacheWriteTokens: usage.cacheWriteTokens,
+            completionTokens: usage.completionTokens,
+            reasoningTokens: usage.reasoningTokens,
+            totalTokens,
+            costUsd: input.costUsd,
+            estimated: usage.estimated,
+            createdAt: input.createdAt ?? Date.now()
+        });
+
+        // Flush immediately if buffer is full, otherwise schedule a flush
+        if (usageRecordBuffer.length >= USAGE_BATCH_SIZE) {
+            flushUsageRecords().catch((err) =>
+                logger.error("Error flushing AI usage records:", err)
+            );
+        } else {
+            scheduleUsageFlush();
+        }
+    } catch (error) {
+        logger.error("Failed to record AI usage", { error });
+    }
+}

server/lib/aiCapabilities.ts

@@ -0,0 +1,339 @@
+import type { Request } from "express";
+import { AI_CAPABILITIES, type AiCapability } from "@app/lib/aiCapabilities";
+
+export { AI_CAPABILITIES, type AiCapability };
+
+export type AiCapabilityRoute = {
+    method: "POST";
+    path: string;
+};
+
+export type AiProtocolFamily = "openai" | "anthropic" | "google" | "bedrock";
+
+export type AiCapabilityDefinition = {
+    id: AiCapability;
+    protocolFamily: AiProtocolFamily;
+    routes: AiCapabilityRoute[];
+    extractModel: (req: Request) => string | undefined;
+    resolveUpstreamUrl: (
+        baseUrl: string,
+        req: Request,
+        model: string
+    ) => string;
+    isStreaming: (req: Request, contentType: string) => boolean;
+};
+
+function bodyModel(req: Request): string | undefined {
+    return typeof req.body?.model === "string" ? req.body.model : undefined;
+}
+
+function paramModel(req: Request): string | undefined {
+    const model = req.params?.model;
+    return typeof model === "string" && model.length > 0 ? model : undefined;
+}
+
+export function joinUpstreamUrl(baseUrl: string, path: string): string {
+    const base = baseUrl.replace(/\/+$/, "");
+    let suffix = path.startsWith("/") ? path : `/${path}`;
+
+    let basePathname = "/";
+    try {
+        basePathname = new URL(base).pathname.replace(/\/+$/, "") || "/";
+    } catch {
+        // Fall through with "/" non-absolute bases are not expected in
+        // production, but keep joining usable for malformed input.
+    }
+
+    if (basePathname !== "/") {
+        const baseSegs = basePathname.split("/").filter(Boolean);
+        const pathSegs = suffix.split("/").filter(Boolean);
+        const max = Math.min(baseSegs.length, pathSegs.length);
+        let overlap = 0;
+        for (let n = max; n >= 1; n--) {
+            const baseSuffix = baseSegs.slice(-n);
+            const pathPrefix = pathSegs.slice(0, n);
+            if (baseSuffix.every((seg, i) => seg === pathPrefix[i])) {
+                overlap = n;
+                break;
+            }
+        }
+        if (overlap > 0) {
+            const remaining = pathSegs.slice(overlap);
+            suffix = remaining.length > 0 ? `/${remaining.join("/")}` : "/";
+        }
+    }
+
+    if (suffix === "/") {
+        return base;
+    }
+
+    return `${base}${suffix}`;
+}
+
+function pathFromRequest(req: Request): string {
+    const raw = req.originalUrl || req.url || req.path;
+    return raw.startsWith("/") ? raw : `/${raw}`;
+}
+
+function bodyRequestsStream(req: Request): boolean {
+    return req.body?.stream === true;
+}
+
+function contentTypeIsSse(contentType: string): boolean {
+    return contentType.includes("text/event-stream");
+}
+
+function contentTypeIsAmazonEventStream(contentType: string): boolean {
+    return contentType.includes("application/vnd.amazon.eventstream");
+}
+
+function pathIncludes(req: Request, fragment: string): boolean {
+    return pathFromRequest(req).includes(fragment);
+}
+
+function isBodyOrSseStreaming(req: Request, contentType: string): boolean {
+    return bodyRequestsStream(req) || contentTypeIsSse(contentType);
+}
+
+function isGeminiStyleStreaming(req: Request, contentType: string): boolean {
+    return (
+        pathIncludes(req, "streamGenerateContent") ||
+        pathIncludes(req, "alt=sse") ||
+        contentTypeIsSse(contentType)
+    );
+}
+
+export const AI_CAPABILITY_DEFS: Record<AiCapability, AiCapabilityDefinition> =
+    {
+        openai_chat: {
+            id: "openai_chat",
+            protocolFamily: "openai",
+            routes: [
+                { method: "POST", path: "/v1/chat/completions" },
+                { method: "POST", path: "/chat/completions" }
+            ],
+            extractModel: bodyModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: isBodyOrSseStreaming
+        },
+        openai_responses: {
+            id: "openai_responses",
+            protocolFamily: "openai",
+            routes: [{ method: "POST", path: "/v1/responses" }],
+            extractModel: bodyModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: isBodyOrSseStreaming
+        },
+        anthropic_messages: {
+            id: "anthropic_messages",
+            protocolFamily: "anthropic",
+            routes: [{ method: "POST", path: "/v1/messages" }],
+            extractModel: bodyModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: isBodyOrSseStreaming
+        },
+        gemini_generate_content: {
+            id: "gemini_generate_content",
+            protocolFamily: "google",
+            routes: [
+                {
+                    method: "POST",
+                    path: "/v1beta/models/:model\\:generateContent"
+                },
+                {
+                    method: "POST",
+                    path: "/v1beta/models/:model\\:streamGenerateContent"
+                }
+            ],
+            extractModel: paramModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: isGeminiStyleStreaming
+        },
+        google_generate_content: {
+            id: "google_generate_content",
+            protocolFamily: "google",
+            routes: [
+                {
+                    method: "POST",
+                    // Vertex publisher model generateContent
+                    path: "/v1/projects/:project/locations/:location/publishers/:publisher/models/:model\\:generateContent"
+                },
+                {
+                    method: "POST",
+                    path: "/v1/projects/:project/locations/:location/publishers/:publisher/models/:model\\:streamGenerateContent"
+                }
+            ],
+            extractModel: paramModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: isGeminiStyleStreaming
+        },
+        google_raw_predict: {
+            id: "google_raw_predict",
+            protocolFamily: "google",
+            routes: [
+                {
+                    method: "POST",
+                    path: "/v1/projects/:project/locations/:location/publishers/:publisher/models/:model\\:rawPredict"
+                },
+                {
+                    method: "POST",
+                    path: "/v1/projects/:project/locations/:location/publishers/:publisher/models/:model\\:streamRawPredict"
+                }
+            ],
+            extractModel: paramModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: (req, contentType) =>
+                pathIncludes(req, "streamRawPredict") ||
+                pathIncludes(req, "alt=sse") ||
+                contentTypeIsSse(contentType)
+        },
+        bedrock_model_invoke: {
+            id: "bedrock_model_invoke",
+            protocolFamily: "bedrock",
+            routes: [
+                { method: "POST", path: "/model/:model/invoke" },
+                {
+                    method: "POST",
+                    path: "/model/:model/invoke-with-response-stream"
+                }
+            ],
+            extractModel: paramModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: (req, contentType) =>
+                pathIncludes(req, "invoke-with-response-stream") ||
+                contentTypeIsAmazonEventStream(contentType) ||
+                contentTypeIsSse(contentType)
+        },
+        bedrock_converse: {
+            id: "bedrock_converse",
+            protocolFamily: "bedrock",
+            routes: [
+                { method: "POST", path: "/model/:model/converse" },
+                { method: "POST", path: "/model/:model/converse-stream" }
+            ],
+            extractModel: paramModel,
+            resolveUpstreamUrl: (base, req) =>
+                joinUpstreamUrl(base, pathFromRequest(req)),
+            isStreaming: (req, contentType) =>
+                pathIncludes(req, "converse-stream") ||
+                contentTypeIsAmazonEventStream(contentType) ||
+                contentTypeIsSse(contentType)
+        }
+    };
+
+export function isAiCapability(value: unknown): value is AiCapability {
+    return (
+        typeof value === "string" &&
+        (AI_CAPABILITIES as readonly string[]).includes(value)
+    );
+}
+
+/**
+ * Convert an Express-style route path from AI_CAPABILITY_DEFS into a RegExp.
+ * Handles `:param` segments and escaped literal colons (`\:`).
+ */
+export function routePatternToRegExp(routePath: string): RegExp {
+    let pattern = "";
+    for (let i = 0; i < routePath.length; i++) {
+        const ch = routePath[i];
+        if (
+            ch === "\\" &&
+            i + 1 < routePath.length &&
+            routePath[i + 1] === ":"
+        ) {
+            pattern += ":";
+            i++;
+            continue;
+        }
+        if (ch === ":") {
+            // Named param: consume until next / or end
+            i++;
+            while (
+                i < routePath.length &&
+                routePath[i] !== "/" &&
+                !(routePath[i] === "\\" && routePath[i + 1] === ":")
+            ) {
+                i++;
+            }
+            i--; // loop will ++
+            pattern += "[^/]+";
+            continue;
+        }
+        // Escape regex special chars
+        if (/[.*+?^${}()|[\]\\]/.test(ch)) {
+            pattern += "\\" + ch;
+        } else {
+            pattern += ch;
+        }
+    }
+    return new RegExp(`^${pattern}$`);
+}
+
+export function resolveAiCapabilityFromPath(path: string): AiCapability | null {
+    const pathname = path.split("?")[0] || "/";
+    const normalized = pathname.startsWith("/") ? pathname : `/${pathname}`;
+
+    for (const def of Object.values(AI_CAPABILITY_DEFS)) {
+        for (const route of def.routes) {
+            if (routePatternToRegExp(route.path).test(normalized)) {
+                return def.id;
+            }
+        }
+    }
+    return null;
+}
+
+export function parseCapabilities(raw: unknown): AiCapability[] {
+    if (raw == null) {
+        return [];
+    }
+
+    let parsed: unknown = raw;
+    if (typeof raw === "string") {
+        const trimmed = raw.trim();
+        if (!trimmed) {
+            return [];
+        }
+        try {
+            parsed = JSON.parse(trimmed);
+        } catch {
+            return [];
+        }
+    }
+
+    if (!Array.isArray(parsed)) {
+        return [];
+    }
+
+    const out: AiCapability[] = [];
+    const seen = new Set<AiCapability>();
+    for (const item of parsed) {
+        if (isAiCapability(item) && !seen.has(item)) {
+            seen.add(item);
+            out.push(item);
+        }
+    }
+    return out;
+}
+
+export function serializeCapabilities(capabilities: AiCapability[]): string {
+    return JSON.stringify(capabilities);
+}
+
+export function providerHasCapability(
+    capabilities: AiCapability[] | string | null | undefined,
+    capability: AiCapability
+): boolean {
+    const list =
+        typeof capabilities === "string" || capabilities == null
+            ? parseCapabilities(capabilities)
+            : capabilities;
+    return list.includes(capability);
+}

server/lib/aiGatewayAuthError.ts

@@ -0,0 +1,139 @@
+import {
+    AI_CAPABILITY_DEFS,
+    type AiCapability,
+    type AiProtocolFamily
+} from "@server/lib/aiCapabilities";
+import HttpCode from "@server/types/HttpCode";
+
+export type ClientErrorResponse = {
+    statusCode?: number;
+    contentType?: string;
+    body: string;
+};
+
+export type AiCapabilityErrorKind =
+    | "authentication"
+    | "invalid_request"
+    | "not_found"
+    | "permission"
+    | "rate_limit"
+    | "internal";
+
+const AUTH_MESSAGE = "Invalid API key provided.";
+
+type KindFields = {
+    openaiType: string;
+    openaiCode: string | null;
+    anthropicType: string;
+    googleStatus: string;
+};
+
+const KIND_FIELDS: Record<AiCapabilityErrorKind, KindFields> = {
+    authentication: {
+        openaiType: "authentication_error",
+        openaiCode: "invalid_api_key",
+        anthropicType: "authentication_error",
+        googleStatus: "UNAUTHENTICATED"
+    },
+    invalid_request: {
+        openaiType: "invalid_request_error",
+        openaiCode: null,
+        anthropicType: "invalid_request_error",
+        googleStatus: "INVALID_ARGUMENT"
+    },
+    not_found: {
+        openaiType: "invalid_request_error",
+        openaiCode: null,
+        anthropicType: "not_found_error",
+        googleStatus: "NOT_FOUND"
+    },
+    permission: {
+        openaiType: "invalid_request_error",
+        openaiCode: null,
+        anthropicType: "permission_error",
+        googleStatus: "PERMISSION_DENIED"
+    },
+    rate_limit: {
+        openaiType: "rate_limit_error",
+        openaiCode: "rate_limit_exceeded",
+        anthropicType: "rate_limit_error",
+        googleStatus: "RESOURCE_EXHAUSTED"
+    },
+    internal: {
+        openaiType: "api_error",
+        openaiCode: null,
+        anthropicType: "api_error",
+        googleStatus: "INTERNAL"
+    }
+};
+
+function resolveProtocolFamily(
+    capability: AiCapability | null
+): AiProtocolFamily {
+    if (capability == null) {
+        return "openai";
+    }
+    return AI_CAPABILITY_DEFS[capability].protocolFamily;
+}
+
+/**
+ * Build a protocol-native error body for the given capability.
+ * Message stays contextual; only the envelope/machine fields follow the
+ * capability's native API shape.
+ */
+export function buildAiCapabilityErrorBody(
+    capability: AiCapability | null,
+    kind: AiCapabilityErrorKind,
+    message: string,
+    httpStatus?: number
+): Record<string, unknown> {
+    const family = resolveProtocolFamily(capability);
+    const fields = KIND_FIELDS[kind];
+
+    switch (family) {
+        case "openai":
+            return {
+                error: {
+                    message,
+                    type: fields.openaiType,
+                    param: null,
+                    code: fields.openaiCode
+                }
+            };
+        case "anthropic":
+            return {
+                type: "error",
+                error: {
+                    type: fields.anthropicType,
+                    message
+                }
+            };
+        case "google":
+            return {
+                error: {
+                    code: httpStatus ?? HttpCode.BAD_REQUEST,
+                    message,
+                    status: fields.googleStatus
+                }
+            };
+        case "bedrock":
+            return { message };
+    }
+}
+
+export function buildInferenceAuthClientError(
+    capability: AiCapability | null
+): ClientErrorResponse {
+    return {
+        statusCode: HttpCode.UNAUTHORIZED,
+        contentType: "application/json",
+        body: JSON.stringify(
+            buildAiCapabilityErrorBody(
+                capability,
+                "authentication",
+                AUTH_MESSAGE,
+                HttpCode.UNAUTHORIZED
+            )
+        )
+    };
+}

server/lib/aiGatewayTrust.ts

@@ -0,0 +1,69 @@
+import { createHash } from "crypto";
+import config from "@server/lib/config";
+
+export const AI_GATEWAY_TRUST_HEADER = "X-Pangolin-Ai-Gateway-Auth";
+
+// Injected by the same Traefik trust middleware as AI_GATEWAY_TRUST_HEADER,
+// but its value differs per router (public inference resource vs. private
+// siteResource) so the gateway can tell which kind of resource a trusted
+// request arrived on without re-deriving it from resourceId/siteResourceId.
+export const AI_GATEWAY_RESOURCE_TYPE_HEADER =
+    "X-Pangolin-Ai-Gateway-Resource-Type";
+
+export type AiGatewayResourceType = "resource" | "site-resource";
+
+// Opt-in (server.enable_ai_gateway_client_ip_header): carries the client IP
+// that Badger resolved at the Traefik hop, so it survives an intermediary
+// proxy between Traefik and the AI gateway that overwrites
+// X-Forwarded-For/X-Real-Ip instead of appending to them. Set by a
+// disableForwardAuth Badger middleware instance (see getTraefikConfig.ts)
+// on the site-resource inference router only, since that's the sole path
+// that resolves request identity from the client IP.
+export const AI_GATEWAY_CLIENT_IP_HEADER = "X-Pangolin-Client-Ip";
+
+/**
+ * Derive a Traefik-injected trust token from the server secret.
+ * Traefik overwrites this header on inference routes so the AI gateway can
+ * trust Badger-injected Remote-* identity without re-validating credentials.
+ */
+export function deriveAiGatewayTrustToken(secret: string): string {
+    return createHash("sha256")
+        .update(`ai-gateway-trust:${secret}`)
+        .digest("hex");
+}
+
+export function getAiGatewayTrustToken(): string {
+    const secret = config.getRawConfig().server.secret;
+    if (!secret) {
+        throw new Error("Server secret is required for AI gateway trust token");
+    }
+    return deriveAiGatewayTrustToken(secret);
+}
+
+export function isAiGatewayTrustHeaderValid(
+    headers: Record<string, string | string[] | undefined> | undefined,
+    expectedToken?: string
+): boolean {
+    if (!headers) {
+        return false;
+    }
+    const expected = expectedToken ?? getAiGatewayTrustToken();
+    const raw =
+        headers[AI_GATEWAY_TRUST_HEADER] ??
+        headers[AI_GATEWAY_TRUST_HEADER.toLowerCase()];
+    const value = Array.isArray(raw) ? raw[0] : raw;
+    return typeof value === "string" && value === expected;
+}
+
+export function getAiGatewayResourceType(
+    headers: Record<string, string | string[] | undefined> | undefined
+): AiGatewayResourceType | null {
+    if (!headers) {
+        return null;
+    }
+    const raw =
+        headers[AI_GATEWAY_RESOURCE_TYPE_HEADER] ??
+        headers[AI_GATEWAY_RESOURCE_TYPE_HEADER.toLowerCase()];
+    const value = Array.isArray(raw) ? raw[0] : raw;
+    return value === "resource" || value === "site-resource" ? value : null;
+}

server/lib/aiGatewayUpstreamFetch.ts

@@ -0,0 +1,82 @@
+import http from "node:http";
+import https from "node:https";
+import { Readable } from "node:stream";
+
+type UpstreamFetchInit = {
+    method: string;
+    headers: Record<string, string>;
+    body?: string;
+    skipTlsVerification?: boolean;
+    signal?: AbortSignal;
+};
+
+const insecureHttpsAgent = new https.Agent({
+    rejectUnauthorized: false,
+    keepAlive: true
+});
+
+export function aiGatewayUpstreamFetch(
+    url: string,
+    init: UpstreamFetchInit
+): Promise<Response> {
+    const parsed = new URL(url);
+    const isHttps = parsed.protocol === "https:";
+    const lib = isHttps ? https : http;
+    const agent =
+        isHttps && init.skipTlsVerification ? insecureHttpsAgent : undefined;
+
+    return new Promise((resolve, reject) => {
+        if (init.signal?.aborted) {
+            reject(init.signal.reason ?? new Error("Request aborted"));
+            return;
+        }
+
+        const req = lib.request(
+            url,
+            {
+                method: init.method,
+                headers: init.headers,
+                agent
+            },
+            (res) => {
+                const headers = new Headers();
+                for (const [key, value] of Object.entries(res.headers)) {
+                    if (value === undefined) {
+                        continue;
+                    }
+                    if (Array.isArray(value)) {
+                        for (const entry of value) {
+                            headers.append(key, entry);
+                        }
+                    } else {
+                        headers.set(key, value);
+                    }
+                }
+
+                const body = Readable.toWeb(res) as ReadableStream<Uint8Array>;
+                resolve(
+                    new Response(body, {
+                        status: res.statusCode ?? 502,
+                        statusText: res.statusMessage,
+                        headers
+                    })
+                );
+            }
+        );
+
+        req.on("error", reject);
+
+        if (init.signal) {
+            const onAbort = () => req.destroy(init.signal!.reason);
+            init.signal.addEventListener("abort", onAbort, { once: true });
+            req.on("close", () =>
+                init.signal!.removeEventListener("abort", onAbort)
+            );
+        }
+
+        if (init.body !== undefined) {
+            req.write(init.body);
+        }
+        req.end();
+    });
+}

server/lib/aiInferenceResource.ts

@@ -0,0 +1,719 @@
+import { and, eq, inArray } from "drizzle-orm";
+import {
+    aiModels,
+    aiProviders,
+    db,
+    resourceAiModels,
+    resourceAiProviders,
+    siteResourceAiModels,
+    siteResourceAiProviders,
+    type Transaction
+} from "@server/db";
+import { z } from "zod";
+
+type DbOrTrx = Transaction | typeof db;
+
+export const modelListTypeSchema = z.enum(["allow", "block"]);
+
+export type ModelListType = z.infer<typeof modelListTypeSchema>;
+
+export const accessModeSchema = z.enum(["inherit", "select"]);
+
+export type AccessMode = z.infer<typeof accessModeSchema>;
+
+export const resourceAiProviderAttachmentSchema = z.strictObject({
+    providerId: z.number().int().positive(),
+    accessMode: accessModeSchema.optional().default("inherit"),
+    enabled: z.boolean().optional().default(true)
+});
+
+export type ResourceAiProviderInput = z.infer<
+    typeof resourceAiProviderAttachmentSchema
+>;
+
+export type ResourceAiProviderAttachment = {
+    providerId: number;
+    accessMode: AccessMode;
+    enabled: boolean;
+};
+
+export const resourceAiModelEntrySchema = z.strictObject({
+    modelId: z.number().int().positive(),
+    listType: modelListTypeSchema
+});
+
+export type ResourceAiModelEntry = z.infer<typeof resourceAiModelEntrySchema>;
+
+export type InferenceFieldsError = {
+    error: string;
+};
+
+export function isInferenceFieldsError(
+    value: { error: string } | object
+): value is InferenceFieldsError {
+    return "error" in value;
+}
+
+/**
+ * Resolve which allow/block patterns apply for an attachment.
+ * inherit → provider lists; select → resource-selected lists (replace).
+ */
+export function resolveEffectiveLists(input: {
+    accessMode: AccessMode;
+    providerAllows: string[];
+    providerBlocks: string[];
+    resourceAllows: string[];
+    resourceBlocks: string[];
+}): { allows: string[]; blocks: string[] } {
+    if (input.accessMode === "select") {
+        return {
+            allows: input.resourceAllows,
+            blocks: input.resourceBlocks
+        };
+    }
+    return {
+        allows: input.providerAllows,
+        blocks: input.providerBlocks
+    };
+}
+
+function normalizeAttachments(
+    inputs: ResourceAiProviderInput[]
+): ResourceAiProviderAttachment[] {
+    const byProviderId = new Map<
+        number,
+        { accessMode: AccessMode; enabled: boolean }
+    >();
+    for (const input of inputs) {
+        byProviderId.set(input.providerId, {
+            accessMode: input.accessMode ?? "inherit",
+            enabled: input.enabled ?? true
+        });
+    }
+    return [...byProviderId.entries()].map(
+        ([providerId, { accessMode, enabled }]) => ({
+            providerId,
+            accessMode,
+            enabled
+        })
+    );
+}
+
+/**
+ * Validate provider attachments for an org.
+ */
+export async function resolveProviderAttachments(input: {
+    orgId: string;
+    attachments: ResourceAiProviderInput[];
+    requireAtLeastOne: boolean;
+}): Promise<ResourceAiProviderAttachment[] | InferenceFieldsError> {
+    const attachments = normalizeAttachments(input.attachments);
+
+    if (input.requireAtLeastOne && attachments.length === 0) {
+        return {
+            error: "At least one AI provider is required for inference-mode resources"
+        };
+    }
+
+    if (attachments.length === 0) {
+        return [];
+    }
+
+    const providerIds = attachments.map((a) => a.providerId);
+    const providers = await db
+        .select({
+            providerId: aiProviders.providerId,
+            orgId: aiProviders.orgId,
+            enabled: aiProviders.enabled
+        })
+        .from(aiProviders)
+        .where(
+            and(
+                inArray(aiProviders.providerId, providerIds),
+                eq(aiProviders.orgId, input.orgId)
+            )
+        );
+
+    if (providers.length !== providerIds.length) {
+        return {
+            error: "One or more AI providers were not found in this organization"
+        };
+    }
+
+    const disabled = providers.find((p) => !p.enabled);
+    if (disabled) {
+        return {
+            error: `AI provider with ID ${disabled.providerId} is disabled`
+        };
+    }
+
+    return attachments;
+}
+
+export async function assertInferenceModeAllowsProviderFields(input: {
+    mode: string;
+    hasProviderAttachments: boolean;
+}): Promise<InferenceFieldsError | null> {
+    if (input.mode === "inference") {
+        return null;
+    }
+    if (input.hasProviderAttachments) {
+        return {
+            error: "AI providers can only be attached to inference-mode resources"
+        };
+    }
+    return null;
+}
+
+/**
+ * Attach providers to a resource. Inherit attachments use the provider lists
+ * as-is (resource model rows for those providers are pruned). Select
+ * attachments keep resource-selected allow/block subsets.
+ */
+export async function setPublicResourceAiProviders(
+    resourceId: number,
+    attachments: ResourceAiProviderAttachment[],
+    trx: DbOrTrx = db
+): Promise<void> {
+    await trx
+        .delete(resourceAiProviders)
+        .where(eq(resourceAiProviders.resourceId, resourceId));
+
+    if (attachments.length > 0) {
+        await trx.insert(resourceAiProviders).values(
+            attachments.map((a) => ({
+                resourceId,
+                providerId: a.providerId,
+                accessMode: a.accessMode,
+                enabled: a.enabled
+            }))
+        );
+    }
+
+    await prunePublicResourceModelsToSelectProviders(
+        resourceId,
+        attachments,
+        trx
+    );
+}
+
+export async function setSiteResourceAiProviders(
+    siteResourceId: number,
+    attachments: ResourceAiProviderAttachment[],
+    trx: DbOrTrx = db
+): Promise<void> {
+    await trx
+        .delete(siteResourceAiProviders)
+        .where(eq(siteResourceAiProviders.siteResourceId, siteResourceId));
+
+    if (attachments.length > 0) {
+        await trx.insert(siteResourceAiProviders).values(
+            attachments.map((a) => ({
+                siteResourceId,
+                providerId: a.providerId,
+                accessMode: a.accessMode,
+                enabled: a.enabled
+            }))
+        );
+    }
+
+    await pruneSiteResourceModelsToSelectProviders(
+        siteResourceId,
+        attachments,
+        trx
+    );
+}
+
+/**
+ * Keep resource model rows only for providers in select mode.
+ */
+async function prunePublicResourceModelsToSelectProviders(
+    resourceId: number,
+    attachments: ResourceAiProviderAttachment[],
+    trx: DbOrTrx
+): Promise<void> {
+    const selectProviderIds = attachments
+        .filter((a) => a.accessMode === "select")
+        .map((a) => a.providerId);
+
+    if (selectProviderIds.length === 0) {
+        await trx
+            .delete(resourceAiModels)
+            .where(eq(resourceAiModels.resourceId, resourceId));
+        return;
+    }
+
+    const existing = await trx
+        .select({
+            modelId: resourceAiModels.modelId,
+            providerId: aiModels.providerId
+        })
+        .from(resourceAiModels)
+        .innerJoin(aiModels, eq(resourceAiModels.modelId, aiModels.modelId))
+        .where(eq(resourceAiModels.resourceId, resourceId));
+
+    const allowed = new Set(selectProviderIds);
+    const toRemove = existing
+        .filter((row) => !allowed.has(row.providerId))
+        .map((row) => row.modelId);
+
+    if (toRemove.length > 0) {
+        await trx
+            .delete(resourceAiModels)
+            .where(
+                and(
+                    eq(resourceAiModels.resourceId, resourceId),
+                    inArray(resourceAiModels.modelId, toRemove)
+                )
+            );
+    }
+}
+
+async function pruneSiteResourceModelsToSelectProviders(
+    siteResourceId: number,
+    attachments: ResourceAiProviderAttachment[],
+    trx: DbOrTrx
+): Promise<void> {
+    const selectProviderIds = attachments
+        .filter((a) => a.accessMode === "select")
+        .map((a) => a.providerId);
+
+    if (selectProviderIds.length === 0) {
+        await trx
+            .delete(siteResourceAiModels)
+            .where(eq(siteResourceAiModels.siteResourceId, siteResourceId));
+        return;
+    }
+
+    const existing = await trx
+        .select({
+            modelId: siteResourceAiModels.modelId,
+            providerId: aiModels.providerId
+        })
+        .from(siteResourceAiModels)
+        .innerJoin(aiModels, eq(siteResourceAiModels.modelId, aiModels.modelId))
+        .where(eq(siteResourceAiModels.siteResourceId, siteResourceId));
+
+    const allowed = new Set(selectProviderIds);
+    const toRemove = existing
+        .filter((row) => !allowed.has(row.providerId))
+        .map((row) => row.modelId);
+
+    if (toRemove.length > 0) {
+        await trx
+            .delete(siteResourceAiModels)
+            .where(
+                and(
+                    eq(siteResourceAiModels.siteResourceId, siteResourceId),
+                    inArray(siteResourceAiModels.modelId, toRemove)
+                )
+            );
+    }
+}
+
+export async function clearPublicResourceAiConfig(
+    resourceId: number,
+    trx: DbOrTrx = db
+): Promise<void> {
+    await trx
+        .delete(resourceAiModels)
+        .where(eq(resourceAiModels.resourceId, resourceId));
+    await trx
+        .delete(resourceAiProviders)
+        .where(eq(resourceAiProviders.resourceId, resourceId));
+}
+
+export async function clearSiteResourceAiConfig(
+    siteResourceId: number,
+    trx: DbOrTrx = db
+): Promise<void> {
+    await trx
+        .delete(siteResourceAiModels)
+        .where(eq(siteResourceAiModels.siteResourceId, siteResourceId));
+    await trx
+        .delete(siteResourceAiProviders)
+        .where(eq(siteResourceAiProviders.siteResourceId, siteResourceId));
+}
+
+export async function listPublicResourceAiProviders(resourceId: number) {
+    return db
+        .select({
+            providerId: resourceAiProviders.providerId,
+            name: aiProviders.name,
+            type: aiProviders.type,
+            enabled: resourceAiProviders.enabled,
+            providerEnabled: aiProviders.enabled,
+            accessMode: resourceAiProviders.accessMode
+        })
+        .from(resourceAiProviders)
+        .innerJoin(
+            aiProviders,
+            eq(resourceAiProviders.providerId, aiProviders.providerId)
+        )
+        .where(eq(resourceAiProviders.resourceId, resourceId));
+}
+
+export async function listSiteResourceAiProviders(siteResourceId: number) {
+    return db
+        .select({
+            providerId: siteResourceAiProviders.providerId,
+            name: aiProviders.name,
+            type: aiProviders.type,
+            enabled: siteResourceAiProviders.enabled,
+            providerEnabled: aiProviders.enabled,
+            accessMode: siteResourceAiProviders.accessMode
+        })
+        .from(siteResourceAiProviders)
+        .innerJoin(
+            aiProviders,
+            eq(siteResourceAiProviders.providerId, aiProviders.providerId)
+        )
+        .where(eq(siteResourceAiProviders.siteResourceId, siteResourceId));
+}
+
+export type EffectiveAllowModel = {
+    modelId: number;
+    modelKey: string;
+    name: string;
+    providerId: number;
+    providerName: string;
+};
+
+export async function listEffectiveAllowModels(options: {
+    resourceId?: number;
+    siteResourceId?: number;
+}): Promise<EffectiveAllowModel[]> {
+    if (
+        options.resourceId === undefined &&
+        options.siteResourceId === undefined
+    ) {
+        return [];
+    }
+
+    const attachments =
+        options.resourceId !== undefined
+            ? await listPublicResourceAiProviders(options.resourceId)
+            : await listSiteResourceAiProviders(options.siteResourceId!);
+
+    const activeAttachments = attachments.filter(
+        (a) => a.enabled && a.providerEnabled
+    );
+    if (activeAttachments.length === 0) {
+        return [];
+    }
+
+    const inheritProviderIds = activeAttachments
+        .filter((a) => a.accessMode === "inherit")
+        .map((a) => a.providerId);
+    const selectProviderIds = activeAttachments
+        .filter((a) => a.accessMode === "select")
+        .map((a) => a.providerId);
+
+    const providerNameById = new Map(
+        activeAttachments.map((a) => [a.providerId, a.name] as const)
+    );
+
+    const models: EffectiveAllowModel[] = [];
+
+    if (inheritProviderIds.length > 0) {
+        const rows = await db
+            .select({
+                modelId: aiModels.modelId,
+                modelKey: aiModels.modelKey,
+                name: aiModels.name,
+                providerId: aiModels.providerId
+            })
+            .from(aiModels)
+            .where(
+                and(
+                    inArray(aiModels.providerId, inheritProviderIds),
+                    eq(aiModels.enabled, true),
+                    eq(aiModels.listType, "allow")
+                )
+            );
+        for (const row of rows) {
+            models.push({
+                ...row,
+                providerName: providerNameById.get(row.providerId) ?? ""
+            });
+        }
+    }
+
+    if (selectProviderIds.length > 0) {
+        if (options.resourceId !== undefined) {
+            const rows = await db
+                .select({
+                    modelId: aiModels.modelId,
+                    modelKey: aiModels.modelKey,
+                    name: aiModels.name,
+                    providerId: aiModels.providerId
+                })
+                .from(resourceAiModels)
+                .innerJoin(
+                    aiModels,
+                    eq(resourceAiModels.modelId, aiModels.modelId)
+                )
+                .where(
+                    and(
+                        eq(resourceAiModels.resourceId, options.resourceId),
+                        inArray(aiModels.providerId, selectProviderIds),
+                        eq(resourceAiModels.listType, "allow"),
+                        eq(aiModels.enabled, true)
+                    )
+                );
+            for (const row of rows) {
+                models.push({
+                    ...row,
+                    providerName: providerNameById.get(row.providerId) ?? ""
+                });
+            }
+        } else if (options.siteResourceId !== undefined) {
+            const rows = await db
+                .select({
+                    modelId: aiModels.modelId,
+                    modelKey: aiModels.modelKey,
+                    name: aiModels.name,
+                    providerId: aiModels.providerId
+                })
+                .from(siteResourceAiModels)
+                .innerJoin(
+                    aiModels,
+                    eq(siteResourceAiModels.modelId, aiModels.modelId)
+                )
+                .where(
+                    and(
+                        eq(
+                            siteResourceAiModels.siteResourceId,
+                            options.siteResourceId
+                        ),
+                        inArray(aiModels.providerId, selectProviderIds),
+                        eq(siteResourceAiModels.listType, "allow"),
+                        eq(aiModels.enabled, true)
+                    )
+                );
+            for (const row of rows) {
+                models.push({
+                    ...row,
+                    providerName: providerNameById.get(row.providerId) ?? ""
+                });
+            }
+        }
+    }
+
+    models.sort((a, b) => {
+        const byProvider = a.providerName.localeCompare(
+            b.providerName,
+            undefined,
+            {
+                sensitivity: "base"
+            }
+        );
+        if (byProvider !== 0) {
+            return byProvider;
+        }
+        return a.name.localeCompare(b.name, undefined, { sensitivity: "base" });
+    });
+
+    return models;
+}
+
+/**
+ * Model list APIs require an inference resource with at least one select-mode
+ * attached provider.
+ */
+export async function assertPublicModelListApiEligible(resource: {
+    resourceId: number;
+    mode: string;
+}): Promise<string | null> {
+    if (resource.mode !== "inference") {
+        return "AI model lists are only supported on inference-mode resources";
+    }
+
+    const [row] = await db
+        .select({ providerId: resourceAiProviders.providerId })
+        .from(resourceAiProviders)
+        .where(
+            and(
+                eq(resourceAiProviders.resourceId, resource.resourceId),
+                eq(resourceAiProviders.accessMode, "select")
+            )
+        )
+        .limit(1);
+
+    if (!row) {
+        return "Set at least one attached AI provider to select mode before managing model lists";
+    }
+    return null;
+}
+
+export async function assertSiteModelListApiEligible(siteResource: {
+    siteResourceId: number;
+    mode: string;
+}): Promise<string | null> {
+    if (siteResource.mode !== "inference") {
+        return "AI model lists are only supported on inference-mode resources";
+    }
+
+    const [row] = await db
+        .select({ providerId: siteResourceAiProviders.providerId })
+        .from(siteResourceAiProviders)
+        .where(
+            and(
+                eq(
+                    siteResourceAiProviders.siteResourceId,
+                    siteResource.siteResourceId
+                ),
+                eq(siteResourceAiProviders.accessMode, "select")
+            )
+        )
+        .limit(1);
+
+    if (!row) {
+        return "Set at least one attached AI provider to select mode before managing model lists";
+    }
+    return null;
+}
+
+/**
+ * Resource model entries must belong to select-mode attached providers, and
+ * listType must match the provider catalog entry (allow→allow, block→block).
+ */
+export async function assertPublicResourceModelEntriesValid(input: {
+    orgId: string;
+    resourceId: number;
+    models: ResourceAiModelEntry[];
+}): Promise<string | null> {
+    const uniqueModels = dedupeModelEntries(input.models);
+    if (uniqueModels.length === 0) {
+        return null;
+    }
+
+    const attachments = await db
+        .select({
+            providerId: resourceAiProviders.providerId,
+            accessMode: resourceAiProviders.accessMode,
+            enabled: resourceAiProviders.enabled
+        })
+        .from(resourceAiProviders)
+        .innerJoin(
+            aiProviders,
+            eq(resourceAiProviders.providerId, aiProviders.providerId)
+        )
+        .where(
+            and(
+                eq(resourceAiProviders.resourceId, input.resourceId),
+                eq(aiProviders.orgId, input.orgId)
+            )
+        );
+
+    return assertModelEntriesValid({
+        orgId: input.orgId,
+        modelEntries: uniqueModels,
+        attachments,
+        resourceLabel: "resource"
+    });
+}
+
+export async function assertSiteResourceModelEntriesValid(input: {
+    orgId: string;
+    siteResourceId: number;
+    models: ResourceAiModelEntry[];
+}): Promise<string | null> {
+    const uniqueModels = dedupeModelEntries(input.models);
+    if (uniqueModels.length === 0) {
+        return null;
+    }
+
+    const attachments = await db
+        .select({
+            providerId: siteResourceAiProviders.providerId,
+            accessMode: siteResourceAiProviders.accessMode,
+            enabled: siteResourceAiProviders.enabled
+        })
+        .from(siteResourceAiProviders)
+        .innerJoin(
+            aiProviders,
+            eq(siteResourceAiProviders.providerId, aiProviders.providerId)
+        )
+        .where(
+            and(
+                eq(
+                    siteResourceAiProviders.siteResourceId,
+                    input.siteResourceId
+                ),
+                eq(aiProviders.orgId, input.orgId)
+            )
+        );
+
+    return assertModelEntriesValid({
+        orgId: input.orgId,
+        modelEntries: uniqueModels,
+        attachments,
+        resourceLabel: "site resource"
+    });
+}
+
+function dedupeModelEntries(
+    models: ResourceAiModelEntry[]
+): ResourceAiModelEntry[] {
+    const byModelId = new Map(
+        models.map((m) => [m.modelId, m.listType] as const)
+    );
+    return [...byModelId.entries()].map(([modelId, listType]) => ({
+        modelId,
+        listType
+    }));
+}
+
+async function assertModelEntriesValid(input: {
+    orgId: string;
+    modelEntries: ResourceAiModelEntry[];
+    attachments: ResourceAiProviderAttachment[];
+    resourceLabel: string;
+}): Promise<string | null> {
+    const selectProviderIds = input.attachments
+        .filter((a) => a.accessMode === "select")
+        .map((a) => a.providerId);
+
+    if (selectProviderIds.length === 0) {
+        return "Set at least one attached AI provider to select mode before managing model lists";
+    }
+
+    const modelIds = input.modelEntries.map((m) => m.modelId);
+    const catalogRows = await db
+        .select({
+            modelId: aiModels.modelId,
+            listType: aiModels.listType,
+            providerId: aiModels.providerId,
+            enabled: aiModels.enabled
+        })
+        .from(aiModels)
+        .innerJoin(aiProviders, eq(aiModels.providerId, aiProviders.providerId))
+        .where(
+            and(
+                inArray(aiModels.modelId, modelIds),
+                inArray(aiModels.providerId, selectProviderIds),
+                eq(aiProviders.orgId, input.orgId)
+            )
+        );
+
+    if (catalogRows.length !== modelIds.length) {
+        return `One or more model IDs do not exist or do not belong to a select-mode provider on this ${input.resourceLabel}`;
+    }
+
+    const catalogById = new Map(catalogRows.map((row) => [row.modelId, row]));
+    for (const entry of input.modelEntries) {
+        const catalog = catalogById.get(entry.modelId);
+        if (!catalog) {
+            return `One or more model IDs do not exist or do not belong to a select-mode provider on this ${input.resourceLabel}`;
+        }
+        if (catalog.listType !== entry.listType) {
+            return `Model ${entry.modelId} must use listType "${catalog.listType}" to match the provider catalog entry`;
+        }
+        if (!catalog.enabled) {
+            return `Model ${entry.modelId} is disabled on its provider`;
+        }
+    }
+
+    return null;
+}

server/lib/aiMessageNormalization.ts

@@ -0,0 +1,538 @@
+import type { AiCapability } from "@server/lib/aiCapabilities";
+import { sseDataFrames, tryParseJson } from "@server/lib/aiUsageExtraction";
+import logger from "@server/logger";
+
+// Uniform, capability-agnostic representation of a chat message, used so
+// the AI session log can be searched/displayed the same way regardless of
+// which provider/capability produced it. Content is flattened to plain text
+// - non-text parts (images, tool calls/results) are rendered as readable
+// placeholders rather than preserved as structured data, which is enough for
+// a transcript-style replay view without a per-capability renderer.
+export type NormalizedRole = "system" | "user" | "assistant" | "tool";
+
+export type NormalizedAiMessage = {
+    role: NormalizedRole;
+    content: string;
+};
+
+function normalizeRole(role: unknown): NormalizedRole {
+    if (
+        role === "system" ||
+        role === "user" ||
+        role === "assistant" ||
+        role === "tool"
+    ) {
+        return role;
+    }
+    if (role === "model") return "assistant"; // Gemini
+    if (role === "function") return "tool"; // OpenAI legacy function role
+    return "user";
+}
+
+function safeJsonStringify(value: unknown): string {
+    try {
+        return JSON.stringify(value ?? {});
+    } catch {
+        return "";
+    }
+}
+
+/**
+ * Flattens one message "part"/"block" (OpenAI content parts, Anthropic
+ * content blocks, Gemini parts, Bedrock converse content blocks - they all
+ * follow the same rough shape) into readable text.
+ */
+function flattenContentPart(part: unknown): string {
+    if (typeof part === "string") return part;
+    if (part == null || typeof part !== "object") return "";
+    const p = part as Record<string, unknown>;
+
+    if (typeof p.text === "string") return p.text;
+
+    if (
+        p.type === "image_url" ||
+        p.type === "image" ||
+        p.type === "input_image" ||
+        p.type === "output_image" ||
+        "inlineData" in p
+    ) {
+        return "[image]";
+    }
+
+    // Anthropic-style tool_use / tool_result blocks
+    if (p.type === "tool_use") {
+        const name = typeof p.name === "string" ? p.name : "tool";
+        return `[tool_call: ${name}(${safeJsonStringify(p.input)})]`;
+    }
+    if (p.type === "tool_result") {
+        const content = p.content;
+        const text =
+            typeof content === "string"
+                ? content
+                : Array.isArray(content)
+                  ? flattenContentParts(content)
+                  : "";
+        return `[tool_result: ${text}]`;
+    }
+
+    // Gemini-style functionCall / functionResponse parts
+    if (p.functionCall && typeof p.functionCall === "object") {
+        const fc = p.functionCall as Record<string, unknown>;
+        return `[tool_call: ${fc.name}(${safeJsonStringify(fc.args)})]`;
+    }
+    if (p.functionResponse && typeof p.functionResponse === "object") {
+        const fr = p.functionResponse as Record<string, unknown>;
+        return `[tool_result: ${fr.name}(${safeJsonStringify(fr.response)})]`;
+    }
+
+    // Bedrock converse-style toolUse / toolResult content blocks
+    if (p.toolUse && typeof p.toolUse === "object") {
+        const tu = p.toolUse as Record<string, unknown>;
+        return `[tool_call: ${tu.name}(${safeJsonStringify(tu.input)})]`;
+    }
+    if (p.toolResult && typeof p.toolResult === "object") {
+        const tr = p.toolResult as Record<string, unknown>;
+        const content = tr.content;
+        const text = Array.isArray(content) ? flattenContentParts(content) : "";
+        return `[tool_result: ${text}]`;
+    }
+
+    return "";
+}
+
+function flattenContentParts(parts: unknown[]): string {
+    return parts.map(flattenContentPart).join("");
+}
+
+function flattenContent(content: unknown): string {
+    if (typeof content === "string") return content;
+    if (Array.isArray(content)) return flattenContentParts(content);
+    return "";
+}
+
+/**
+ * Best-effort scan for every `"text":"..."` JSON string value in raw text,
+ * concatenated in order. Fallback for streaming formats we can't fully parse
+ * as JSON/SSE (Gemini's array-JSON stream, Bedrock's binary event-stream
+ * framing) - same spirit as aiUsageExtraction's scanNumericFields.
+ */
+function scanTextFragments(text: string): string {
+    const out: string[] = [];
+    const re = /"text"\s*:\s*"((?:[^"\\]|\\.)*)"/g;
+    let match: RegExpExecArray | null;
+    while ((match = re.exec(text)) !== null) {
+        try {
+            out.push(JSON.parse(`"${match[1]}"`));
+        } catch {
+            out.push(match[1]);
+        }
+    }
+    return out.join("");
+}
+
+// ---------------------------------------------------------------------------
+// Request (input) normalizers - operate on the already-parsed outbound body.
+// ---------------------------------------------------------------------------
+
+function normalizeOpenAiChatRequest(body: any): NormalizedAiMessage[] {
+    const messages = Array.isArray(body?.messages) ? body.messages : [];
+    return messages.map((m: any) => ({
+        role: normalizeRole(m?.role),
+        content: flattenContent(m?.content)
+    }));
+}
+
+function normalizeOpenAiResponsesRequest(body: any): NormalizedAiMessage[] {
+    const out: NormalizedAiMessage[] = [];
+    if (typeof body?.instructions === "string" && body.instructions) {
+        out.push({ role: "system", content: body.instructions });
+    }
+    const input = body?.input;
+    if (typeof input === "string") {
+        out.push({ role: "user", content: input });
+    } else if (Array.isArray(input)) {
+        for (const item of input) {
+            if (item?.role) {
+                out.push({
+                    role: normalizeRole(item.role),
+                    content: flattenContent(item.content)
+                });
+            } else if (typeof item?.type === "string") {
+                out.push({ role: "tool", content: `[${item.type}]` });
+            }
+        }
+    }
+    return out;
+}
+
+function normalizeAnthropicRequest(body: any): NormalizedAiMessage[] {
+    const out: NormalizedAiMessage[] = [];
+    if (body?.system) {
+        const sys = flattenContent(body.system);
+        if (sys) out.push({ role: "system", content: sys });
+    }
+    const messages = Array.isArray(body?.messages) ? body.messages : [];
+    for (const m of messages) {
+        out.push({
+            role: normalizeRole(m?.role),
+            content: flattenContent(m?.content)
+        });
+    }
+    return out;
+}
+
+function normalizeGeminiRequest(body: any): NormalizedAiMessage[] {
+    const out: NormalizedAiMessage[] = [];
+    const sysParts = body?.systemInstruction?.parts;
+    if (Array.isArray(sysParts)) {
+        const text = flattenContentParts(sysParts);
+        if (text) out.push({ role: "system", content: text });
+    }
+    const contents = Array.isArray(body?.contents) ? body.contents : [];
+    for (const c of contents) {
+        out.push({
+            role: normalizeRole(c?.role),
+            content: Array.isArray(c?.parts) ? flattenContentParts(c.parts) : ""
+        });
+    }
+    return out;
+}
+
+function normalizeBedrockConverseRequest(body: any): NormalizedAiMessage[] {
+    const out: NormalizedAiMessage[] = [];
+    if (Array.isArray(body?.system)) {
+        const text = flattenContentParts(body.system);
+        if (text) out.push({ role: "system", content: text });
+    }
+    const messages = Array.isArray(body?.messages) ? body.messages : [];
+    for (const m of messages) {
+        out.push({
+            role: normalizeRole(m?.role),
+            content: Array.isArray(m?.content)
+                ? flattenContentParts(m.content)
+                : ""
+        });
+    }
+    return out;
+}
+
+/**
+ * bedrock_model_invoke and google_raw_predict are passthroughs - the body
+ * shape depends entirely on the underlying model, not the capability. Try
+ * the two shapes we're most likely to see (Anthropic Claude, then plain
+ * OpenAI-style) and give up otherwise, same fallback spirit
+ * aiUsageExtraction.ts uses for these two capabilities' usage extraction.
+ */
+function normalizeBestEffortRequest(body: any): NormalizedAiMessage[] | null {
+    if (!Array.isArray(body?.messages)) return null;
+    const looksAnthropicShaped = body.messages.some((m: any) =>
+        Array.isArray(m?.content)
+    );
+    return looksAnthropicShaped
+        ? normalizeAnthropicRequest(body)
+        : normalizeOpenAiChatRequest(body);
+}
+
+// ---------------------------------------------------------------------------
+// Response (output) normalizers - operate on the raw response text, which
+// may be a single JSON document (non-streaming) or provider-framed streaming
+// text (SSE `data:` frames, a JSON-array stream, or binary event-stream
+// framing with JSON payloads embedded in it).
+// ---------------------------------------------------------------------------
+
+function normalizeOpenAiChatResponse(
+    text: string,
+    isStream: boolean
+): NormalizedAiMessage[] | null {
+    if (isStream) {
+        let role: unknown = "assistant";
+        let content = "";
+        let found = false;
+        for (const frame of sseDataFrames(text)) {
+            const delta = tryParseJson(frame)?.choices?.[0]?.delta;
+            if (!delta) continue;
+            found = true;
+            if (typeof delta.role === "string") role = delta.role;
+            if (typeof delta.content === "string") content += delta.content;
+        }
+        return found ? [{ role: normalizeRole(role), content }] : null;
+    }
+
+    const message = tryParseJson(text)?.choices?.[0]?.message;
+    if (!message) return null;
+    return [
+        {
+            role: normalizeRole(message.role),
+            content: flattenContent(message.content)
+        }
+    ];
+}
+
+function extractOpenAiResponsesOutputText(response: any): string | null {
+    if (typeof response?.output_text === "string") return response.output_text;
+    const output = Array.isArray(response?.output) ? response.output : [];
+    const pieces: string[] = [];
+    for (const item of output) {
+        if (item?.type === "message" && Array.isArray(item.content)) {
+            pieces.push(flattenContentParts(item.content));
+        }
+    }
+    return pieces.length > 0 ? pieces.join("") : null;
+}
+
+function normalizeOpenAiResponsesResponse(
+    text: string,
+    isStream: boolean
+): NormalizedAiMessage[] | null {
+    if (isStream) {
+        let content = "";
+        let found = false;
+        for (const frame of sseDataFrames(text)) {
+            const parsed = tryParseJson(frame);
+            if (!parsed) continue;
+            if (
+                parsed.type === "response.output_text.delta" &&
+                typeof parsed.delta === "string"
+            ) {
+                content += parsed.delta;
+                found = true;
+            } else if (
+                parsed.type === "response.completed" &&
+                parsed.response
+            ) {
+                const outputText = extractOpenAiResponsesOutputText(
+                    parsed.response
+                );
+                if (outputText != null) {
+                    content = outputText;
+                    found = true;
+                }
+            }
+        }
+        return found ? [{ role: "assistant", content }] : null;
+    }
+
+    const parsed = tryParseJson(text);
+    const outputText = extractOpenAiResponsesOutputText(
+        parsed?.response ?? parsed
+    );
+    return outputText != null
+        ? [{ role: "assistant", content: outputText }]
+        : null;
+}
+
+function normalizeAnthropicResponse(
+    text: string,
+    isStream: boolean
+): NormalizedAiMessage[] | null {
+    if (isStream) {
+        let role: unknown = "assistant";
+        let content = "";
+        let found = false;
+        for (const frame of sseDataFrames(text)) {
+            const parsed = tryParseJson(frame);
+            if (!parsed) continue;
+            if (parsed.type === "message_start" && parsed.message?.role) {
+                role = parsed.message.role;
+            }
+            if (
+                parsed.type === "content_block_start" &&
+                parsed.content_block?.type === "tool_use"
+            ) {
+                const name = parsed.content_block.name ?? "tool";
+                content += `[tool_call: ${name}]`;
+                found = true;
+            }
+            if (
+                parsed.type === "content_block_delta" &&
+                typeof parsed.delta?.text === "string"
+            ) {
+                content += parsed.delta.text;
+                found = true;
+            }
+        }
+        return found ? [{ role: normalizeRole(role), content }] : null;
+    }
+
+    const parsed = tryParseJson(text);
+    if (!parsed || !Array.isArray(parsed.content)) return null;
+    return [
+        {
+            role: normalizeRole(parsed.role ?? "assistant"),
+            content: flattenContentParts(parsed.content)
+        }
+    ];
+}
+
+function geminiCandidateParts(node: any): string {
+    const parts = node?.candidates?.[0]?.content?.parts;
+    return Array.isArray(parts) ? flattenContentParts(parts) : "";
+}
+
+function normalizeGeminiResponse(
+    text: string,
+    _isStream: boolean
+): NormalizedAiMessage[] | null {
+    const frames = sseDataFrames(text);
+    let content = "";
+    let role: unknown = "model";
+    let found = false;
+
+    if (frames.length > 0) {
+        for (const frame of frames) {
+            const parsed = tryParseJson(frame);
+            const piece = geminiCandidateParts(parsed);
+            if (piece) {
+                content += piece;
+                found = true;
+            }
+            const r = parsed?.candidates?.[0]?.content?.role;
+            if (r) role = r;
+        }
+    } else {
+        const parsed = tryParseJson(text);
+        if (Array.isArray(parsed)) {
+            for (const chunk of parsed) {
+                const piece = geminiCandidateParts(chunk);
+                if (piece) {
+                    content += piece;
+                    found = true;
+                }
+                const r = chunk?.candidates?.[0]?.content?.role;
+                if (r) role = r;
+            }
+        } else if (parsed) {
+            const piece = geminiCandidateParts(parsed);
+            if (piece) {
+                content = piece;
+                found = true;
+            }
+            const r = parsed?.candidates?.[0]?.content?.role;
+            if (r) role = r;
+        }
+    }
+
+    if (!found) {
+        const scanned = scanTextFragments(text);
+        return scanned
+            ? [{ role: normalizeRole(role), content: scanned }]
+            : null;
+    }
+    return [{ role: normalizeRole(role), content }];
+}
+
+function normalizeBedrockConverseResponse(
+    text: string,
+    isStream: boolean
+): NormalizedAiMessage[] | null {
+    if (!isStream) {
+        const message = tryParseJson(text)?.output?.message;
+        if (!message) return null;
+        return [
+            {
+                role: normalizeRole(message.role ?? "assistant"),
+                content: Array.isArray(message.content)
+                    ? flattenContentParts(message.content)
+                    : ""
+            }
+        ];
+    }
+    // converse-stream uses AWS's binary event-stream framing, but the JSON
+    // payload of each event survives intact inside it (same assumption
+    // aiUsageExtraction.ts makes for usage) - scan for the text pieces.
+    const scanned = scanTextFragments(text);
+    return scanned ? [{ role: "assistant", content: scanned }] : null;
+}
+
+function normalizeBedrockModelInvokeResponse(
+    text: string,
+    isStream: boolean
+): NormalizedAiMessage[] | null {
+    const anthropicStyle = normalizeAnthropicResponse(text, isStream);
+    if (anthropicStyle) return anthropicStyle;
+    const scanned = scanTextFragments(text);
+    return scanned ? [{ role: "assistant", content: scanned }] : null;
+}
+
+function normalizeGoogleRawPredictResponse(
+    text: string,
+    isStream: boolean
+): NormalizedAiMessage[] | null {
+    const anthropicStyle = normalizeAnthropicResponse(text, isStream);
+    if (anthropicStyle) return anthropicStyle;
+    const scanned = scanTextFragments(text);
+    return scanned ? [{ role: "assistant", content: scanned }] : null;
+}
+
+const REQUEST_NORMALIZERS: Record<
+    AiCapability,
+    (body: any) => NormalizedAiMessage[] | null
+> = {
+    openai_chat: normalizeOpenAiChatRequest,
+    openai_responses: normalizeOpenAiResponsesRequest,
+    anthropic_messages: normalizeAnthropicRequest,
+    gemini_generate_content: normalizeGeminiRequest,
+    google_generate_content: normalizeGeminiRequest,
+    google_raw_predict: normalizeBestEffortRequest,
+    bedrock_model_invoke: normalizeBestEffortRequest,
+    bedrock_converse: normalizeBedrockConverseRequest
+};
+
+const RESPONSE_NORMALIZERS: Record<
+    AiCapability,
+    (text: string, isStream: boolean) => NormalizedAiMessage[] | null
+> = {
+    openai_chat: normalizeOpenAiChatResponse,
+    openai_responses: normalizeOpenAiResponsesResponse,
+    anthropic_messages: normalizeAnthropicResponse,
+    gemini_generate_content: normalizeGeminiResponse,
+    google_generate_content: normalizeGeminiResponse,
+    google_raw_predict: normalizeGoogleRawPredictResponse,
+    bedrock_model_invoke: normalizeBedrockModelInvokeResponse,
+    bedrock_converse: normalizeBedrockConverseResponse
+};
+
+/**
+ * Normalizes an outbound AI gateway request body into a uniform message
+ * transcript, regardless of capability/provider. Returns null if the body
+ * doesn't contain any recognizable messages (or parsing failed) - callers
+ * should fall back to showing the raw request body.
+ */
+export function normalizeAiRequest(
+    capability: AiCapability,
+    body: unknown
+): NormalizedAiMessage[] | null {
+    try {
+        const result = REQUEST_NORMALIZERS[capability](body);
+        return result && result.length > 0 ? result : null;
+    } catch (error) {
+        logger.debug("Failed to normalize AI request messages", {
+            capability,
+            error
+        });
+        return null;
+    }
+}
+
+/**
+ * Normalizes a completed (non-streaming or fully-accumulated streaming) AI
+ * gateway response into a uniform message transcript. Returns null if
+ * nothing recognizable could be extracted - callers should fall back to
+ * showing the raw response body.
+ */
+export function normalizeAiResponse(
+    capability: AiCapability,
+    responseText: string,
+    isStream: boolean
+): NormalizedAiMessage[] | null {
+    try {
+        const result = RESPONSE_NORMALIZERS[capability](responseText, isStream);
+        return result && result.length > 0 ? result : null;
+    } catch (error) {
+        logger.debug("Failed to normalize AI response messages", {
+            capability,
+            error
+        });
+        return null;
+    }
+}

server/lib/aiModelCatalog.ts

@@ -0,0 +1,323 @@
+import fs from "node:fs";
+import axios from "axios";
+import { z } from "zod";
+import config from "@server/lib/config";
+import logger from "@server/logger";
+import type { AiProviderType } from "@server/lib/aiProviderDefaults";
+
+export const CATALOG_PROVIDERS = [
+    "openai",
+    "anthropic",
+    "gemini",
+    "vertex",
+    "azure",
+    "bedrock"
+] as const;
+
+export type CatalogProvider = (typeof CATALOG_PROVIDERS)[number];
+
+const CATALOG_PROVIDER_SET = new Set<string>(CATALOG_PROVIDERS);
+
+// Each of our provider types maps to at most one catalog provider. Provider
+// types that proxy arbitrary underlying models (openRouter, vercelAiGateway,
+// custom) have no mapping.
+const PROVIDER_CATALOG_MAP: Record<
+    Exclude<AiProviderType, "custom">,
+    CatalogProvider | null
+> = {
+    openai: "openai",
+    anthropic: "anthropic",
+    googleGemini: "gemini",
+    vertexAi: "vertex",
+    bedrock: "bedrock",
+    microsoftFoundry: "azure",
+    openRouter: null,
+    vercelAiGateway: null
+};
+
+export function getCatalogProviderForType(
+    type: AiProviderType
+): CatalogProvider | null {
+    if (type === "custom") {
+        return null;
+    }
+    return PROVIDER_CATALOG_MAP[type];
+}
+
+export type AiModelCatalogEntry = {
+    provider: CatalogProvider;
+    model: string;
+    pricing: {
+        in: number | null;
+        out: number | null;
+        cache: number | null;
+        reasoning: number | null;
+    };
+};
+
+const catalogEntrySchema = z.object({
+    model: z.string(),
+    provider: z.string(),
+    pricing: z
+        .object({
+            in: z.number().nullable().optional(),
+            out: z.number().nullable().optional(),
+            cache: z.number().nullable().optional(),
+            reasoning: z.number().nullable().optional()
+        })
+        .optional()
+});
+
+const catalogFileSchema = z.object({
+    data: z.array(catalogEntrySchema).optional().default([])
+});
+
+type RawCatalogEntry = z.infer<typeof catalogEntrySchema>;
+
+function normalizeCatalogProvider(raw: string): CatalogProvider | null {
+    if (CATALOG_PROVIDER_SET.has(raw)) {
+        return raw as CatalogProvider;
+    }
+    if (raw.startsWith("bedrock")) {
+        return "bedrock";
+    }
+    if (raw.startsWith("vertex")) {
+        return "vertex";
+    }
+    if (raw.startsWith("azure")) {
+        return "azure";
+    }
+    return null;
+}
+
+function normalizeEntry(raw: RawCatalogEntry): AiModelCatalogEntry | null {
+    const provider = normalizeCatalogProvider(raw.provider);
+    if (!provider) {
+        return null;
+    }
+
+    if (!raw.model) {
+        return null;
+    }
+
+    return {
+        provider,
+        model: raw.model,
+        pricing: {
+            in: raw.pricing?.in ?? null,
+            out: raw.pricing?.out ?? null,
+            cache: raw.pricing?.cache ?? null,
+            reasoning: raw.pricing?.reasoning ?? null
+        }
+    };
+}
+
+function providerKey(provider: CatalogProvider, key: string): string {
+    return `${provider}\0${key}`;
+}
+
+export class AiModelCatalog {
+    private entries: AiModelCatalogEntry[] = [];
+    private byProvider = new Map<CatalogProvider, AiModelCatalogEntry[]>();
+    private byProviderAndKey = new Map<string, AiModelCatalogEntry>();
+    private byKey = new Map<string, AiModelCatalogEntry[]>();
+    private refreshTimer: NodeJS.Timeout | null = null;
+
+    /**
+     * Loads the catalog into memory and schedules periodic background refreshes.
+     * Call once at server startup.
+     */
+    async init(): Promise<void> {
+        await this.refresh();
+        this.scheduleNextRefresh();
+    }
+
+    /** Exact lookup by catalog provider and model key. */
+    get(
+        provider: CatalogProvider,
+        key: string
+    ): AiModelCatalogEntry | undefined {
+        return this.byProviderAndKey.get(providerKey(provider, key));
+    }
+
+    /** All models for a catalog provider. */
+    list(provider: CatalogProvider): AiModelCatalogEntry[] {
+        return this.byProvider.get(provider) ?? [];
+    }
+
+    /** All catalog entries that share a model key, across providers. */
+    listByKey(key: string): AiModelCatalogEntry[] {
+        return this.byKey.get(key) ?? [];
+    }
+
+    /** Full in-memory catalog. */
+    getAll(): AiModelCatalogEntry[] {
+        return this.entries;
+    }
+
+    private setEntries(entries: AiModelCatalogEntry[]): void {
+        const byProvider = new Map<CatalogProvider, AiModelCatalogEntry[]>();
+        const byProviderAndKey = new Map<string, AiModelCatalogEntry>();
+        const byKey = new Map<string, AiModelCatalogEntry[]>();
+
+        for (const entry of entries) {
+            const list = byProvider.get(entry.provider) ?? [];
+            list.push(entry);
+            byProvider.set(entry.provider, list);
+
+            const mapKey = providerKey(entry.provider, entry.model);
+            if (!byProviderAndKey.has(mapKey)) {
+                byProviderAndKey.set(mapKey, entry);
+            }
+
+            const keyList = byKey.get(entry.model) ?? [];
+            keyList.push(entry);
+            byKey.set(entry.model, keyList);
+        }
+
+        this.entries = entries;
+        this.byProvider = byProvider;
+        this.byProviderAndKey = byProviderAndKey;
+        this.byKey = byKey;
+    }
+
+    private async fetchFromFile(
+        filePath: string
+    ): Promise<AiModelCatalogEntry[] | null> {
+        try {
+            if (!fs.existsSync(filePath)) {
+                logger.warn(
+                    `AI model catalog file not found at ${filePath}; cost calculation will fall back to unknown pricing`
+                );
+                return null;
+            }
+            const raw = fs.readFileSync(filePath, "utf-8");
+            const result = catalogFileSchema.safeParse(JSON.parse(raw));
+            if (!result.success) {
+                logger.warn(
+                    `AI model catalog file at ${filePath} failed validation: ${result.error.message}`
+                );
+                return null;
+            }
+            return result.data.data
+                .map(normalizeEntry)
+                .filter((e): e is AiModelCatalogEntry => e != null);
+        } catch (error) {
+            logger.warn("Failed to read AI model catalog file", { error });
+            return null;
+        }
+    }
+
+    private async fetchFromUpstream(
+        upstreamUrl: string
+    ): Promise<AiModelCatalogEntry[] | null> {
+        try {
+            const res = await axios.get(upstreamUrl, { timeout: 15_000 });
+            const result = catalogFileSchema.safeParse(res.data);
+            if (!result.success) {
+                logger.warn(
+                    `AI model catalog response from ${upstreamUrl} failed validation: ${result.error.message}`
+                );
+                return null;
+            }
+            return result.data.data
+                .map(normalizeEntry)
+                .filter((e): e is AiModelCatalogEntry => e != null);
+        } catch (error: any) {
+            logger.warn(
+                `Failed to fetch AI model catalog from ${upstreamUrl}: ${error.message || error}`
+            );
+            return null;
+        }
+    }
+
+    private async refresh(): Promise<void> {
+        const { file, merge_file, upstream_url } =
+            config.getRawConfig().ai.model_catalog;
+
+        const fetched = file
+            ? await this.fetchFromFile(file)
+            : await this.fetchFromUpstream(upstream_url);
+
+        if (!fetched) {
+            logger.debug(
+                "AI model catalog refresh failed; keeping previously loaded catalog in memory"
+            );
+            return;
+        }
+
+        let merged = fetched;
+        if (merge_file) {
+            const mergeEntries = await this.fetchFromFile(merge_file);
+            if (mergeEntries) {
+                // Entries from the base catalog take precedence; the merge
+                // file only adds models not already present.
+                merged = [...fetched, ...mergeEntries];
+            }
+        }
+
+        this.setEntries(merged);
+        logger.debug(
+            `AI model catalog refreshed: ${this.entries.length} models loaded`
+        );
+    }
+
+    private scheduleNextRefresh(): void {
+        const { refresh_interval_min_hours, refresh_interval_max_hours } =
+            config.getRawConfig().ai.model_catalog;
+
+        // Jittered rather than fixed so that many self-hosted instances don't
+        // all hit the upstream catalog endpoint at the same moment.
+        const minMs = refresh_interval_min_hours * 60 * 60 * 1000;
+        const maxMs = refresh_interval_max_hours * 60 * 60 * 1000;
+        const delayMs = minMs + Math.random() * Math.max(0, maxMs - minMs);
+
+        if (this.refreshTimer) {
+            clearTimeout(this.refreshTimer);
+        }
+        this.refreshTimer = setTimeout(async () => {
+            await this.refresh();
+            this.scheduleNextRefresh();
+        }, delayMs);
+    }
+}
+
+export const aiModelCatalog = new AiModelCatalog();
+
+export function listCatalogModelsForType(
+    type: AiProviderType,
+    query?: string
+): { model: string }[] {
+    const catalogProvider = getCatalogProviderForType(type);
+
+    let models = catalogProvider
+        ? aiModelCatalog.list(catalogProvider).map((entry) => ({
+              model: entry.model
+          }))
+        : [];
+
+    if (query) {
+        const q = query.toLowerCase();
+        models = models.filter((m) => m.model.toLowerCase().includes(q));
+    }
+
+    const seen = new Set<string>();
+    models = models.filter((m) => {
+        if (seen.has(m.model)) {
+            return false;
+        }
+        seen.add(m.model);
+        return true;
+    });
+
+    models.sort((a, b) => a.model.localeCompare(b.model));
+    return models;
+}
+
+/**
+ * Loads the AI model pricing catalog into memory and schedules periodic
+ * background refreshes. Call once at server startup.
+ */
+export async function initAiModelCatalog(): Promise<void> {
+    await aiModelCatalog.init();
+}

server/lib/aiModelKeyMatch.ts

@@ -0,0 +1,101 @@
+const modelKeyRegexCache = new Map<string, RegExp>();
+
+export function isModelKeyPattern(key: string): boolean {
+    return key.includes("*") || key.includes("?");
+}
+
+function getModelKeyRegex(pattern: string): RegExp {
+    let regex = modelKeyRegexCache.get(pattern);
+    if (!regex) {
+        const escaped = pattern.replace(/[.+^${}()|[\]\\]/g, "\\$&");
+        regex = new RegExp(
+            `^${escaped.replace(/\*/g, ".*").replace(/\?/g, ".")}$`
+        );
+        modelKeyRegexCache.set(pattern, regex);
+    }
+    return regex;
+}
+
+export function modelKeyMatches(
+    pattern: string,
+    requestedModel: string
+): boolean {
+    return getModelKeyRegex(pattern).test(requestedModel);
+}
+
+function wildcardCharCount(key: string): number {
+    let count = 0;
+    for (const char of key) {
+        if (char === "*" || char === "?") {
+            count += 1;
+        }
+    }
+    return count;
+}
+
+function literalLength(key: string): number {
+    return key.replace(/[*?]/g, "").length;
+}
+
+/**
+ * Sort comparator: more specific patterns sort before less specific ones
+ * (negative when `a` is more specific than `b`).
+ *
+ * 1. Exact keys beat patterns
+ * 2. Fewer wildcard characters win
+ * 3. Longer literal length wins
+ */
+export function compareModelKeySpecificity(a: string, b: string): number {
+    const aIsPattern = isModelKeyPattern(a);
+    const bIsPattern = isModelKeyPattern(b);
+
+    if (aIsPattern !== bIsPattern) {
+        return aIsPattern ? 1 : -1;
+    }
+
+    const wildcardDiff = wildcardCharCount(a) - wildcardCharCount(b);
+    if (wildcardDiff !== 0) {
+        return wildcardDiff;
+    }
+
+    return literalLength(b) - literalLength(a);
+}
+
+/**
+ * Provider-layer policy: empty allowlist denies all. Blocklist only applies
+ * after an allow match.
+ */
+export function isAllowedByLists(
+    requested: string,
+    allows: string[],
+    blocks: string[]
+): boolean {
+    if (allows.length === 0) {
+        return false;
+    }
+    if (!allows.some((pattern) => modelKeyMatches(pattern, requested))) {
+        return false;
+    }
+    if (blocks.some((pattern) => modelKeyMatches(pattern, requested))) {
+        return false;
+    }
+    return true;
+}
+
+/**
+ * Among allow patterns that match `requested`, return the most specific one,
+ * or null if none match.
+ */
+export function mostSpecificMatchingAllow(
+    requested: string,
+    allows: string[]
+): string | null {
+    const matching = allows.filter((pattern) =>
+        modelKeyMatches(pattern, requested)
+    );
+    if (matching.length === 0) {
+        return null;
+    }
+    matching.sort(compareModelKeySpecificity);
+    return matching[0];
+}

server/lib/aiModelPricing.ts

@@ -0,0 +1,148 @@
+import type { AiProviderType } from "@server/lib/aiProviderDefaults";
+import type { AiUsage } from "@server/lib/aiUsageExtraction";
+import {
+    aiModelCatalog,
+    getCatalogProviderForType,
+    type AiModelCatalogEntry,
+    type CatalogProvider
+} from "@server/lib/aiModelCatalog";
+
+export type AiModelPricing = {
+    inputCostPerToken: number | null;
+    outputCostPerToken: number | null;
+    cacheReadInputTokenCost: number | null;
+    outputCostPerReasoningToken: number | null;
+    // True when the match came from a different catalog provider than the
+    // one mapped to this provider's type (e.g. an openRouter/custom model
+    // id that only matched a global search across every provider). Costs
+    // found this way are a best-effort approximation, not a guarantee the
+    // upstream provider bills at the same rate.
+    approximate: boolean;
+};
+
+function stripVendorPrefix(modelId: string): string | null {
+    const idx = modelId.indexOf("/");
+    if (idx === -1 || idx === modelId.length - 1) {
+        return null;
+    }
+    return modelId.slice(idx + 1);
+}
+
+function toPricing(
+    entry: AiModelCatalogEntry,
+    approximate: boolean
+): AiModelPricing {
+    return {
+        inputCostPerToken: entry.pricing.in,
+        outputCostPerToken: entry.pricing.out,
+        cacheReadInputTokenCost: entry.pricing.cache,
+        outputCostPerReasoningToken: entry.pricing.reasoning,
+        approximate
+    };
+}
+
+function findEntry(
+    modelId: string,
+    provider: CatalogProvider | null
+): AiModelCatalogEntry | null {
+    const candidates = [modelId, stripVendorPrefix(modelId)].filter(
+        (v): v is string => v != null
+    );
+
+    for (const key of candidates) {
+        if (provider) {
+            const match = aiModelCatalog.get(provider, key);
+            if (match) {
+                return match;
+            }
+            continue;
+        }
+
+        const match = aiModelCatalog.listByKey(key)[0];
+        if (match) {
+            return match;
+        }
+    }
+    return null;
+}
+
+/**
+ * Looks up per-token pricing for a model, scoped first to the catalog
+ * provider that corresponds to our provider type, then falling back to a
+ * global search across every provider (marked `approximate`) for provider
+ * types that proxy arbitrary underlying models.
+ */
+export function getModelPricing(
+    providerType: AiProviderType,
+    modelId: string | undefined
+): AiModelPricing | null {
+    if (!modelId) {
+        return null;
+    }
+
+    const catalogProvider = getCatalogProviderForType(providerType);
+
+    if (catalogProvider) {
+        const scoped = findEntry(modelId, catalogProvider);
+        if (scoped) {
+            return toPricing(scoped, false);
+        }
+    }
+
+    const fallback = findEntry(modelId, null);
+    if (fallback) {
+        return toPricing(fallback, true);
+    }
+
+    return null;
+}
+
+export type AiCostBreakdown = {
+    promptCost: number;
+    cacheReadCost: number;
+    cacheWriteCost: number;
+    completionCost: number;
+    reasoningCost: number;
+    totalCost: number;
+};
+
+/**
+ * Computes a $ cost breakdown for a usage record given a model's pricing.
+ * Cache writes and reasoning tokens fall back to the normal input/output
+ * rate respectively when the catalog has no dedicated rate for them (the
+ * catalog has no cache-write field at all, and only some models report a
+ * distinct reasoning rate).
+ */
+export function calculateAiCost(
+    pricing: AiModelPricing | null,
+    usage: AiUsage
+): AiCostBreakdown | null {
+    if (!pricing) {
+        return null;
+    }
+
+    const inputRate = pricing.inputCostPerToken ?? 0;
+    const outputRate = pricing.outputCostPerToken ?? 0;
+    const cacheReadRate = pricing.cacheReadInputTokenCost ?? inputRate;
+    const reasoningRate = pricing.outputCostPerReasoningToken ?? outputRate;
+
+    const promptCost = usage.promptTokens * inputRate;
+    const cacheReadCost = usage.cacheReadTokens * cacheReadRate;
+    const cacheWriteCost = usage.cacheWriteTokens * inputRate;
+    const completionCost = usage.completionTokens * outputRate;
+    const reasoningCost = usage.reasoningTokens * reasoningRate;
+
+    return {
+        promptCost,
+        cacheReadCost,
+        cacheWriteCost,
+        completionCost,
+        reasoningCost,
+        totalCost:
+            promptCost +
+            cacheReadCost +
+            cacheWriteCost +
+            completionCost +
+            reasoningCost
+    };
+}

server/lib/aiProviderDefaults.ts

@@ -0,0 +1,186 @@
+import { decrypt, encrypt } from "@server/lib/crypto";
+import {
+    parseCapabilities,
+    type AiCapability
+} from "@server/lib/aiCapabilities";
+import { stripVirtualApiKeyAuthHeaders } from "@app/lib/virtualApiKeyFormat";
+import {
+    AI_PROVIDER_AUTH_TYPES,
+    AI_PROVIDER_DEFAULTS,
+    authTypeRequiresApiKey,
+    defaultsForProviderType,
+    providerRequiresUpstreamUrl,
+    type AiBudgetUnit,
+    type AiProviderAuthType,
+    type AiProviderRoutingMode,
+    type AiProviderType
+} from "@app/lib/aiProviderDefaults";
+
+export {
+    AI_PROVIDER_AUTH_TYPES,
+    AI_PROVIDER_DEFAULTS,
+    authTypeRequiresApiKey,
+    defaultsForProviderType,
+    providerRequiresUpstreamUrl,
+    type AiBudgetUnit,
+    type AiProviderAuthType,
+    type AiProviderRoutingMode,
+    type AiProviderType
+};
+
+const CONFLICTING_AUTH_HEADERS = [
+    "authorization",
+    "x-api-key",
+    "x-goog-api-key",
+    "cf-aig-authorization"
+] as const;
+
+export function resolveAiProviderCreateFields(input: {
+    type: AiProviderType;
+    upstreamUrl?: string | null;
+    authType?: AiProviderAuthType | null;
+    routingMode?: AiProviderRoutingMode | null;
+}): {
+    upstreamUrl: string | null;
+    authType: AiProviderAuthType;
+    routingMode: AiProviderRoutingMode;
+} {
+    const routingMode =
+        input.type === "custom" ? (input.routingMode ?? "url") : "url";
+
+    if (routingMode === "target") {
+        return {
+            upstreamUrl: null,
+            authType: input.authType ?? "bearer",
+            routingMode
+        };
+    }
+
+    if (input.type === "custom") {
+        return {
+            upstreamUrl: input.upstreamUrl ?? null,
+            authType: input.authType ?? "bearer",
+            routingMode
+        };
+    }
+
+    const defaults = AI_PROVIDER_DEFAULTS[input.type];
+    return {
+        upstreamUrl: input.upstreamUrl ?? defaults.upstreamUrl,
+        authType: input.authType ?? defaults.authType,
+        routingMode
+    };
+}
+
+export type AiProviderHeader = { name: string; value: string };
+
+export function serializeAiProviderHeaders(
+    headers: AiProviderHeader[] | null | undefined,
+    secret: string
+): string | null {
+    if (!headers || headers.length === 0) {
+        return null;
+    }
+    return encrypt(JSON.stringify(headers), secret);
+}
+
+export function parseAiProviderHeaders(
+    raw: string | null | undefined,
+    secret: string
+): AiProviderHeader[] {
+    if (!raw) {
+        return [];
+    }
+    try {
+        const decrypted = decrypt(raw, secret);
+        const parsed = JSON.parse(decrypted);
+        if (!Array.isArray(parsed)) {
+            return [];
+        }
+        return parsed.filter(
+            (h): h is AiProviderHeader =>
+                h != null &&
+                typeof h === "object" &&
+                typeof h.name === "string" &&
+                typeof h.value === "string"
+        );
+    } catch {
+        return [];
+    }
+}
+
+export function applyAiProviderCustomHeaders(
+    headers: Record<string, string>,
+    raw: string | null | undefined,
+    secret: string
+): void {
+    for (const { name, value } of parseAiProviderHeaders(raw, secret)) {
+        headers[name] = value;
+    }
+}
+
+/**
+ * Apply provider auth to upstream headers.
+ * - Always strips Pangolin virtual API key credentials from client auth headers.
+ * - Injected modes: strip conflicting client auth headers, then set the provider key.
+ * - none: strip conflicting client auth headers, send no auth.
+ * - passthrough: leave remaining client auth headers as-is (after VAK strip).
+ */
+export function applyAiProviderAuthHeaders(
+    headers: Record<string, string>,
+    authType: AiProviderAuthType,
+    apiKey: string | null
+): void {
+    stripVirtualApiKeyAuthHeaders(headers);
+
+    if (authType === "passthrough") {
+        return;
+    }
+
+    for (const name of CONFLICTING_AUTH_HEADERS) {
+        for (const key of Object.keys(headers)) {
+            if (key.toLowerCase() === name) {
+                delete headers[key];
+            }
+        }
+    }
+
+    if (authType === "none") {
+        return;
+    }
+
+    if (!apiKey) {
+        throw new Error(`API key required for authType ${authType}`);
+    }
+
+    switch (authType) {
+        case "bearer":
+            headers["Authorization"] = `Bearer ${apiKey}`;
+            break;
+        case "x-api-key":
+            headers["x-api-key"] = apiKey;
+            break;
+        case "x-goog-api-key":
+            headers["x-goog-api-key"] = apiKey;
+            break;
+        case "hec":
+            headers["Authorization"] = `Splunk ${apiKey}`;
+            break;
+        case "cf-aig-authorization":
+            headers["cf-aig-authorization"] = `Bearer ${apiKey}`;
+            break;
+    }
+}
+
+export function resolveCapabilitiesForCreate(input: {
+    type: AiProviderType;
+    capabilities?: AiCapability[] | null;
+}): AiCapability[] {
+    if (input.capabilities != null) {
+        return parseCapabilities(input.capabilities);
+    }
+    if (input.type === "custom") {
+        return [];
+    }
+    return [...AI_PROVIDER_DEFAULTS[input.type].capabilities];
+}

server/lib/aiProviderSelection.ts

@@ -0,0 +1,97 @@
+import {
+    aiModelCatalog,
+    getCatalogProviderForType,
+    type CatalogProvider
+} from "@server/lib/aiModelCatalog";
+import type { AiProviderType } from "@server/lib/aiProviderDefaults";
+
+function stripVendorPrefix(modelId: string): string | null {
+    const idx = modelId.indexOf("/");
+    if (idx === -1 || idx === modelId.length - 1) {
+        return null;
+    }
+    return modelId.slice(idx + 1);
+}
+
+function modelKeysToTry(modelId: string): string[] {
+    const keys = [modelId];
+    const stripped = stripVendorPrefix(modelId);
+    if (stripped) {
+        keys.push(stripped);
+    }
+    return keys;
+}
+
+function catalogOwnsModel(
+    catalogProvider: CatalogProvider,
+    modelId: string
+): boolean {
+    for (const key of modelKeysToTry(modelId)) {
+        if (aiModelCatalog.get(catalogProvider, key)) {
+            return true;
+        }
+    }
+    return false;
+}
+
+function modelKnownInAnyCatalog(modelId: string): boolean {
+    for (const key of modelKeysToTry(modelId)) {
+        if (aiModelCatalog.listByKey(key).length > 0) {
+            return true;
+        }
+    }
+    return false;
+}
+
+/**
+ * How strongly a provider "owns" a requested model id via the known catalog.
+ *
+ * 2 - Typed provider whose catalog contains the model
+ * 1 - Aggregator/custom that can proxy a catalog-known model
+ * 0 - No ownership signal (typed miss, or unknown model on aggregator/custom)
+ */
+export function catalogOwnershipScore(
+    type: AiProviderType,
+    modelId: string
+): number {
+    const catalogProvider = getCatalogProviderForType(type);
+    if (catalogProvider != null) {
+        return catalogOwnsModel(catalogProvider, modelId) ? 2 : 0;
+    }
+    return modelKnownInAnyCatalog(modelId) ? 1 : 0;
+}
+
+/**
+ * Prefer native vendor providers over aggregators over custom when catalog
+ * ownership is tied.
+ *
+ * 2 - Native typed provider (openai, anthropic, gemini, ...)
+ * 1 - Aggregator gateway (openRouter, vercelAiGateway)
+ * 0 - Custom
+ */
+export function providerClassRank(type: AiProviderType): number {
+    if (type === "custom") {
+        return 0;
+    }
+    if (type === "openRouter" || type === "vercelAiGateway") {
+        return 1;
+    }
+    return 2;
+}
+
+export function keepBestScored<T>(
+    items: T[],
+    scoreFn: (item: T) => number
+): T[] {
+    if (items.length <= 1) {
+        return items;
+    }
+    let best = Number.NEGATIVE_INFINITY;
+    for (const item of items) {
+        const score = scoreFn(item);
+        if (score > best) {
+            best = score;
+        }
+    }
+    return items.filter((item) => scoreFn(item) === best);
+}

server/lib/aiUsageExtraction.ts

@@ -0,0 +1,482 @@
+import { encode } from "gpt-tokenizer";
+import type { AiCapability } from "@server/lib/aiCapabilities";
+import logger from "@server/logger";
+
+export type AiUsage = {
+    // Input tokens billed at the normal input rate (i.e. NOT already
+    // covered by cacheReadTokens/cacheWriteTokens below).
+    promptTokens: number;
+    cacheReadTokens: number;
+    cacheWriteTokens: number;
+    // Output tokens billed at the normal output rate (i.e. NOT already
+    // covered by reasoningTokens below).
+    completionTokens: number;
+    reasoningTokens: number;
+    // True when these numbers are our own best-guess estimate (the upstream
+    // response didn't report usage), rather than provider-reported figures.
+    estimated: boolean;
+};
+
+function emptyUsage(): AiUsage {
+    return {
+        promptTokens: 0,
+        cacheReadTokens: 0,
+        cacheWriteTokens: 0,
+        completionTokens: 0,
+        reasoningTokens: 0,
+        estimated: false
+    };
+}
+
+/**
+ * Scans raw (possibly binary-framed, e.g. Bedrock's vnd.amazon.eventstream)
+ * text for `"fieldName":123` occurrences and returns the last value seen for
+ * each field. Used as a best-effort fallback for response shapes we can't
+ * fully parse as JSON/SSE (streaming Bedrock, raw predict passthroughs).
+ */
+function scanNumericFields(
+    text: string,
+    fields: string[]
+): Record<string, number> {
+    const out: Record<string, number> = {};
+    for (const field of fields) {
+        const re = new RegExp(`"${field}"\\s*:\\s*(\\d+)`, "g");
+        let match: RegExpExecArray | null;
+        while ((match = re.exec(text)) !== null) {
+            out[field] = Number(match[1]);
+        }
+    }
+    return out;
+}
+
+// Exported for reuse by server/lib/aiMessageNormalization.ts, which needs
+// the same SSE-frame/JSON-parsing groundwork to extract message content
+// instead of usage numbers.
+export function sseDataFrames(text: string): string[] {
+    const frames: string[] = [];
+    for (const rawFrame of text.split(/\r?\n\r?\n/)) {
+        for (const line of rawFrame.split(/\r?\n/)) {
+            if (!line.startsWith("data:")) continue;
+            const data = line.slice("data:".length).trim();
+            if (data && data !== "[DONE]") {
+                frames.push(data);
+            }
+        }
+    }
+    return frames;
+}
+
+export function tryParseJson(text: string): any | null {
+    try {
+        return JSON.parse(text);
+    } catch {
+        return null;
+    }
+}
+
+function extractOpenAiChat(text: string, isStream: boolean): AiUsage | null {
+    let usage: any = null;
+
+    if (isStream) {
+        for (const frame of sseDataFrames(text)) {
+            const parsed = tryParseJson(frame);
+            if (parsed?.usage) {
+                usage = parsed.usage;
+            }
+        }
+    } else {
+        usage = tryParseJson(text)?.usage ?? null;
+    }
+
+    if (!usage) {
+        return null;
+    }
+
+    const cacheReadTokens = usage.prompt_tokens_details?.cached_tokens ?? 0;
+    const reasoningTokens =
+        usage.completion_tokens_details?.reasoning_tokens ?? 0;
+
+    return {
+        promptTokens: Math.max(0, (usage.prompt_tokens ?? 0) - cacheReadTokens),
+        cacheReadTokens,
+        cacheWriteTokens: 0,
+        completionTokens: Math.max(
+            0,
+            (usage.completion_tokens ?? 0) - reasoningTokens
+        ),
+        reasoningTokens,
+        estimated: false
+    };
+}
+
+function extractOpenAiResponses(
+    text: string,
+    isStream: boolean
+): AiUsage | null {
+    let usage: any = null;
+
+    if (isStream) {
+        for (const frame of sseDataFrames(text)) {
+            const parsed = tryParseJson(frame);
+            if (
+                parsed?.type === "response.completed" &&
+                parsed?.response?.usage
+            ) {
+                usage = parsed.response.usage;
+            } else if (parsed?.usage) {
+                usage = parsed.usage;
+            }
+        }
+    } else {
+        const parsed = tryParseJson(text);
+        usage = parsed?.usage ?? parsed?.response?.usage ?? null;
+    }
+
+    if (!usage) {
+        return null;
+    }
+
+    const cacheReadTokens = usage.input_tokens_details?.cached_tokens ?? 0;
+    const reasoningTokens = usage.output_tokens_details?.reasoning_tokens ?? 0;
+
+    return {
+        promptTokens: Math.max(0, (usage.input_tokens ?? 0) - cacheReadTokens),
+        cacheReadTokens,
+        cacheWriteTokens: 0,
+        completionTokens: Math.max(
+            0,
+            (usage.output_tokens ?? 0) - reasoningTokens
+        ),
+        reasoningTokens,
+        estimated: false
+    };
+}
+
+function extractAnthropicMessages(
+    text: string,
+    isStream: boolean
+): AiUsage | null {
+    let inputTokens = 0;
+    let cacheReadTokens = 0;
+    let cacheWriteTokens = 0;
+    let outputTokens = 0;
+    let found = false;
+
+    const applyUsage = (usage: any) => {
+        if (!usage) return;
+        found = true;
+        if (typeof usage.input_tokens === "number") {
+            inputTokens = usage.input_tokens;
+        }
+        if (typeof usage.cache_read_input_tokens === "number") {
+            cacheReadTokens = usage.cache_read_input_tokens;
+        }
+        if (typeof usage.cache_creation_input_tokens === "number") {
+            cacheWriteTokens = usage.cache_creation_input_tokens;
+        }
+        if (typeof usage.output_tokens === "number") {
+            outputTokens = usage.output_tokens;
+        }
+    };
+
+    if (isStream) {
+        for (const frame of sseDataFrames(text)) {
+            const parsed = tryParseJson(frame);
+            if (!parsed) continue;
+            applyUsage(parsed.message?.usage);
+            applyUsage(parsed.usage);
+        }
+    } else {
+        applyUsage(tryParseJson(text)?.usage);
+    }
+
+    if (!found) {
+        return null;
+    }
+
+    return {
+        promptTokens: inputTokens,
+        cacheReadTokens,
+        cacheWriteTokens,
+        completionTokens: outputTokens,
+        // Anthropic bills extended-thinking output at the normal output
+        // rate, so there's no separate reasoning bucket to report.
+        reasoningTokens: 0,
+        estimated: false
+    };
+}
+
+function extractGoogleGenerateContent(
+    text: string,
+    _isStream: boolean
+): AiUsage | null {
+    // Both the plain-JSON-array stream format and the SSE (?alt=sse) format
+    // repeat a cumulative `usageMetadata` object per chunk; the regex scan
+    // below naturally picks up the last (most complete) one either way.
+    const fields = scanNumericFields(text, [
+        "promptTokenCount",
+        "candidatesTokenCount",
+        "cachedContentTokenCount",
+        "thoughtsTokenCount"
+    ]);
+
+    if (fields.promptTokenCount === undefined) {
+        return null;
+    }
+
+    const cacheReadTokens = fields.cachedContentTokenCount ?? 0;
+    const reasoningTokens = fields.thoughtsTokenCount ?? 0;
+
+    return {
+        promptTokens: Math.max(0, fields.promptTokenCount - cacheReadTokens),
+        cacheReadTokens,
+        cacheWriteTokens: 0,
+        completionTokens: fields.candidatesTokenCount ?? 0,
+        reasoningTokens,
+        estimated: false
+    };
+}
+
+function extractBedrockConverse(
+    text: string,
+    _isStream: boolean
+): AiUsage | null {
+    // Non-streaming responses are plain JSON; converse-stream frames the
+    // final `metadata` event's usage object inside binary event-stream
+    // framing, but the JSON text survives intact inside that binary
+    // envelope, so the same field scan works for both.
+    const parsed = tryParseJson(text);
+    const usage = parsed?.usage;
+    if (usage) {
+        const cacheReadTokens = usage.cacheReadInputTokens ?? 0;
+        return {
+            promptTokens: Math.max(
+                0,
+                (usage.inputTokens ?? 0) - cacheReadTokens
+            ),
+            cacheReadTokens,
+            cacheWriteTokens: usage.cacheWriteInputTokens ?? 0,
+            completionTokens: usage.outputTokens ?? 0,
+            reasoningTokens: 0,
+            estimated: false
+        };
+    }
+
+    const fields = scanNumericFields(text, [
+        "inputTokens",
+        "outputTokens",
+        "cacheReadInputTokens",
+        "cacheWriteInputTokens"
+    ]);
+    if (fields.inputTokens === undefined) {
+        return null;
+    }
+    const cacheReadTokens = fields.cacheReadInputTokens ?? 0;
+    return {
+        promptTokens: Math.max(0, fields.inputTokens - cacheReadTokens),
+        cacheReadTokens,
+        cacheWriteTokens: fields.cacheWriteInputTokens ?? 0,
+        completionTokens: fields.outputTokens ?? 0,
+        reasoningTokens: 0,
+        estimated: false
+    };
+}
+
+function extractBedrockModelInvoke(
+    text: string,
+    _isStream: boolean,
+    headers: Headers
+): AiUsage | null {
+    // Non-streaming invoke reports counts via response headers regardless
+    // of the underlying model's payload format.
+    const headerInput = headers.get("x-amzn-bedrock-input-token-count");
+    const headerOutput = headers.get("x-amzn-bedrock-output-token-count");
+    if (headerInput !== null || headerOutput !== null) {
+        return {
+            promptTokens: Number(headerInput ?? 0),
+            cacheReadTokens: 0,
+            cacheWriteTokens: 0,
+            completionTokens: Number(headerOutput ?? 0),
+            reasoningTokens: 0,
+            estimated: false
+        };
+    }
+
+    // invoke-with-response-stream has no equivalent headers; the model's
+    // own usage shape (frequently Anthropic-style on Bedrock) is embedded
+    // inside binary event-stream framing, so fall back to a couple of
+    // known field-name shapes via regex.
+    const anthropicStyle = extractAnthropicMessages(text, true);
+    if (anthropicStyle) {
+        return anthropicStyle;
+    }
+
+    const fields = scanNumericFields(text, [
+        "inputTokenCount",
+        "outputTokenCount"
+    ]);
+    if (fields.inputTokenCount === undefined) {
+        return null;
+    }
+    return {
+        promptTokens: fields.inputTokenCount,
+        cacheReadTokens: 0,
+        cacheWriteTokens: 0,
+        completionTokens: fields.outputTokenCount ?? 0,
+        reasoningTokens: 0,
+        estimated: false
+    };
+}
+
+const EXTRACTORS: Record<
+    AiCapability,
+    (text: string, isStream: boolean, headers: Headers) => AiUsage | null
+> = {
+    openai_chat: extractOpenAiChat,
+    openai_responses: extractOpenAiResponses,
+    anthropic_messages: extractAnthropicMessages,
+    gemini_generate_content: extractGoogleGenerateContent,
+    google_generate_content: extractGoogleGenerateContent,
+    // rawPredict is a passthrough to whatever the underlying publisher
+    // model speaks (often Anthropic-shaped on Vertex); try that, then give
+    // up to the token-count estimate.
+    google_raw_predict: (text, isStream) =>
+        extractAnthropicMessages(text, isStream),
+    bedrock_model_invoke: extractBedrockModelInvoke,
+    bedrock_converse: extractBedrockConverse
+};
+
+/**
+ * Attempts to pull provider-reported token usage out of an upstream AI
+ * gateway response. Returns null if the response didn't contain (or we
+ * couldn't find) usage data, in which case callers should fall back to
+ * `estimateUsage`.
+ */
+export function extractUsage(
+    capability: AiCapability,
+    responseText: string,
+    isStream: boolean,
+    headers: Headers
+): AiUsage | null {
+    try {
+        return EXTRACTORS[capability](responseText, isStream, headers);
+    } catch (error) {
+        logger.debug("Failed to extract AI usage from response", {
+            capability,
+            error
+        });
+        return null;
+    }
+}
+
+/**
+ * Best-guess token estimate for when the provider doesn't report usage.
+ * Uses OpenAI's BPE tokenizer as a stand-in for whatever tokenizer the
+ * actual model uses - close enough for an approximate cost figure, not
+ * exact for non-OpenAI models.
+ */
+export function estimateUsage(
+    promptText: string,
+    completionText: string
+): AiUsage {
+    const usage = emptyUsage();
+    usage.estimated = true;
+    try {
+        usage.promptTokens = promptText ? encode(promptText).length : 0;
+    } catch (error) {
+        logger.debug("Failed to estimate prompt tokens", { error });
+    }
+    try {
+        usage.completionTokens = completionText
+            ? encode(completionText).length
+            : 0;
+    } catch (error) {
+        logger.debug("Failed to estimate completion tokens", { error });
+    }
+    return usage;
+}
+
+/**
+ * OpenAI's Chat Completions API only includes a `usage` field in a
+ * streaming response when the request opts in via `stream_options:
+ * {include_usage: true}` - unlike the Responses API, Anthropic, Gemini and
+ * Bedrock, which report usage in a streaming response by default. Returns
+ * whether we need to inject that option ourselves to be able to track cost.
+ */
+export function needsStreamUsageInjection(
+    capability: AiCapability,
+    body: any
+): boolean {
+    return (
+        capability === "openai_chat" &&
+        body?.stream === true &&
+        body?.stream_options?.include_usage !== true
+    );
+}
+
+/**
+ * Returns a shallow-cloned body with `stream_options.include_usage`
+ * injected, for capabilities/requests where `needsStreamUsageInjection`
+ * is true. Leaves the original body untouched.
+ */
+export function withStreamUsageOption(body: any): any {
+    return {
+        ...body,
+        stream_options: { ...body.stream_options, include_usage: true }
+    };
+}
+
+/**
+ * When we injected stream_options.include_usage ourselves (the caller
+ * didn't ask for it), OpenAI appends an extra terminal SSE frame with an
+ * empty `choices: []` array carrying only the usage data. Callers that
+ * don't expect that shape (most minimal SSE parsers assume a non-empty
+ * choices array) shouldn't see it, so it's stripped back out of the bytes
+ * forwarded to the client.
+ */
+export function stripInjectedUsageFrame(sseText: string): string {
+    const parts = sseText.split(/(\r?\n\r?\n)/);
+    let out = "";
+    for (let i = 0; i < parts.length; i += 2) {
+        const frame = parts[i];
+        const separator = parts[i + 1] ?? "";
+        const dataLine = frame
+            .split(/\r?\n/)
+            .find((line) => line.startsWith("data:"));
+        if (dataLine) {
+            const data = dataLine.slice("data:".length).trim();
+            const parsed = data !== "[DONE]" ? tryParseJson(data) : null;
+            if (
+                parsed &&
+                Array.isArray(parsed.choices) &&
+                parsed.choices.length === 0 &&
+                parsed.usage
+            ) {
+                continue;
+            }
+        }
+        out += frame + separator;
+    }
+    return out;
+}
+
+/**
+ * Best-effort extraction of the model the upstream provider actually
+ * served, which some gateways/routers echo back and which may differ from
+ * the model the caller requested (e.g. an alias resolving to a dated
+ * snapshot). Falls back to the caller's requested model when absent.
+ */
+export function extractResponseModel(responseText: string): string | null {
+    const match = responseText.match(/"model"\s*:\s*"([^"]+)"/);
+    return match ? match[1] : null;
+}
+
+export function isUsageEmpty(usage: AiUsage): boolean {
+    return (
+        usage.promptTokens === 0 &&
+        usage.cacheReadTokens === 0 &&
+        usage.cacheWriteTokens === 0 &&
+        usage.completionTokens === 0 &&
+        usage.reasoningTokens === 0
+    );
+}

server/lib/alerts/events/healthCheckEvents.ts

@@ -202,6 +202,10 @@ async function handleResource(
         return;
     }
 
+    if (!target.resourceId) {
+        return;
+    }
+
     const [resource] = await trx
         .select()
         .from(resources)
@@ -227,9 +231,7 @@ async function handleResource(
 
     let health = "healthy";
     const allUnknown = monitoredTargets.length === 0;
-    const allHealthy = monitoredTargets.every(
-        (t) => t.hcHealth === "healthy"
-    );
+    const allHealthy = monitoredTargets.every((t) => t.hcHealth === "healthy");
     const allUnhealthy = monitoredTargets.every(
         (t) => t.hcHealth === "unhealthy"
     );

server/lib/billing/tierMatrix.ts

@@ -10,7 +10,7 @@ export enum TierFeature {
     ActionLogs = "actionLogs", // set the retention period to none on downgrade
     ConnectionLogs = "connectionLogs",
     RotateCredentials = "rotateCredentials",
-    MaintencePage = "maintencePage", // handle downgrade
+    MaintenancePage = "maintenancePage", // handle downgrade
     DevicePosture = "devicePosture",
     TwoFactorEnforcement = "twoFactorEnforcement", // handle downgrade by setting to optional
     SessionDurationPolicies = "sessionDurationPolicies", // handle downgrade by setting to default duration
@@ -25,8 +25,7 @@ export enum TierFeature {
     WildcardSubdomain = "wildcardSubdomain",
     NewtAutoUpdate = "newtAutoUpdate",
     ResourcePolicies = "resourcePolicies",
-    AdvancedPublicResources = "advancedPublicResources",
-    AdvancedPrivateResources = "advancedPrivateResources"
+    RoleBasedSSHControls = "roleBasedSSHControls"
 }
 
 export const tierMatrix: Record<TierFeature, Tier[]> = {
@@ -39,7 +38,7 @@ export const tierMatrix: Record<TierFeature, Tier[]> = {
     [TierFeature.ActionLogs]: ["tier2", "tier3", "enterprise"],
     [TierFeature.ConnectionLogs]: ["tier2", "tier3", "enterprise"],
     [TierFeature.RotateCredentials]: ["tier1", "tier2", "tier3", "enterprise"],
-    [TierFeature.MaintencePage]: ["tier1", "tier2", "tier3", "enterprise"],
+    [TierFeature.MaintenancePage]: ["tier1", "tier2", "tier3", "enterprise"],
     [TierFeature.DevicePosture]: ["tier2", "tier3", "enterprise"],
     [TierFeature.TwoFactorEnforcement]: [
         "tier1",
@@ -69,6 +68,5 @@ export const tierMatrix: Record<TierFeature, Tier[]> = {
     [TierFeature.WildcardSubdomain]: ["tier1", "tier2", "tier3", "enterprise"],
     [TierFeature.NewtAutoUpdate]: ["tier1", "tier2", "tier3", "enterprise"],
     [TierFeature.ResourcePolicies]: ["tier3", "enterprise"],
-    [TierFeature.AdvancedPublicResources]: ["tier3", "enterprise"],
-    [TierFeature.AdvancedPrivateResources]: ["tier3", "enterprise"]
+    [TierFeature.RoleBasedSSHControls]: ["tier3", "enterprise"]
 };

server/lib/blueprints/aiBudgets.ts

@@ -0,0 +1,89 @@
+import { eq } from "drizzle-orm";
+import { aiBudgets, Transaction } from "@server/db";
+
+export type BlueprintAiBudgetInput = {
+    amount: number;
+    unit: "usd" | "tokens";
+    period:
+        | "monthly"
+        | "yearly"
+        | "lifetime"
+        | "daily"
+        | "hourly"
+        | "weekly";
+    enforcement: "hard" | "soft";
+    enabled: boolean;
+};
+
+type SyncAiBudgetsInput = {
+    orgId: string;
+    trx: Transaction;
+    budgets: BlueprintAiBudgetInput[];
+} & (
+    | { scope: "public"; resourceId: number }
+    | { scope: "site"; siteResourceId: number }
+);
+
+/**
+ * Fully declarative: makes the resource's/site resource's AI budgets match
+ * exactly what the blueprint declares (omitted unit/period budgets are removed).
+ */
+export async function syncAiBudgets(input: SyncAiBudgetsInput): Promise<void> {
+    const { orgId, trx, budgets } = input;
+
+    const existing = await trx
+        .select()
+        .from(aiBudgets)
+        .where(
+            input.scope === "public"
+                ? eq(aiBudgets.resourceId, input.resourceId)
+                : eq(aiBudgets.siteResourceId, input.siteResourceId)
+        );
+
+    const existingByKey = new Map(
+        existing.map((b) => [`${b.unit}::${b.period}`, b])
+    );
+
+    const seenKeys = new Set<string>();
+    const now = Date.now();
+
+    for (const budget of budgets) {
+        const key = `${budget.unit}::${budget.period}`;
+        seenKeys.add(key);
+        const existingBudget = existingByKey.get(key);
+
+        if (existingBudget) {
+            await trx
+                .update(aiBudgets)
+                .set({
+                    amount: budget.amount,
+                    enforcement: budget.enforcement,
+                    enabled: budget.enabled,
+                    updatedAt: now
+                })
+                .where(eq(aiBudgets.budgetId, existingBudget.budgetId));
+        } else {
+            await trx.insert(aiBudgets).values({
+                orgId,
+                resourceId: input.scope === "public" ? input.resourceId : null,
+                siteResourceId:
+                    input.scope === "site" ? input.siteResourceId : null,
+                amount: budget.amount,
+                unit: budget.unit,
+                period: budget.period,
+                enforcement: budget.enforcement,
+                enabled: budget.enabled,
+                createdAt: now,
+                updatedAt: now
+            });
+        }
+    }
+
+    for (const [key, existingBudget] of existingByKey) {
+        if (!seenKeys.has(key)) {
+            await trx
+                .delete(aiBudgets)
+                .where(eq(aiBudgets.budgetId, existingBudget.budgetId));
+        }
+    }
+}

server/lib/blueprints/aiProviders.ts

@@ -0,0 +1,280 @@
+import { and, eq, inArray } from "drizzle-orm";
+import {
+    aiModels,
+    aiProviders,
+    resourceAiModels,
+    siteResourceAiModels,
+    Transaction
+} from "@server/db";
+import {
+    AccessMode,
+    ModelListType,
+    clearPublicResourceAiConfig,
+    clearSiteResourceAiConfig,
+    isInferenceFieldsError,
+    resolveProviderAttachments,
+    setPublicResourceAiProviders,
+    setSiteResourceAiProviders
+} from "@server/lib/aiInferenceResource";
+
+export type BlueprintAiModelInput = {
+    model: string;
+    listType: ModelListType;
+};
+
+export type BlueprintAiProviderInput = {
+    provider: string;
+    accessMode: AccessMode;
+    enabled: boolean;
+    models: string[];
+};
+
+async function resolveProviderNiceIds(
+    orgId: string,
+    niceIds: string[],
+    trx: Transaction
+): Promise<Map<string, number>> {
+    const unique = [...new Set(niceIds)];
+    if (unique.length === 0) {
+        return new Map();
+    }
+
+    const rows = await trx
+        .select({
+            providerId: aiProviders.providerId,
+            niceId: aiProviders.niceId
+        })
+        .from(aiProviders)
+        .where(
+            and(
+                eq(aiProviders.orgId, orgId),
+                inArray(aiProviders.niceId, unique)
+            )
+        );
+
+    const byNiceId = new Map(rows.map((r) => [r.niceId, r.providerId]));
+    const missing = unique.filter((id) => !byNiceId.has(id));
+    if (missing.length > 0) {
+        throw new Error(
+            `AI provider(s) not found in this org: ${missing.join(", ")}`
+        );
+    }
+
+    return byNiceId;
+}
+
+async function resolveModelKeys(
+    providers: BlueprintAiProviderInput[],
+    providerIdByNiceId: Map<string, number>,
+    trx: Transaction
+): Promise<Map<string, number>> {
+    const providerIds = [
+        ...new Set(
+            providers
+                .filter((p) => p.models.length > 0)
+                .map((p) => providerIdByNiceId.get(p.provider)!)
+        )
+    ];
+
+    if (providerIds.length === 0) {
+        return new Map();
+    }
+
+    const rows = await trx
+        .select({
+            modelId: aiModels.modelId,
+            modelKey: aiModels.modelKey,
+            providerId: aiModels.providerId
+        })
+        .from(aiModels)
+        .where(inArray(aiModels.providerId, providerIds));
+
+    const byProviderAndKey = new Map<string, number>();
+    for (const row of rows) {
+        byProviderAndKey.set(`${row.providerId}::${row.modelKey}`, row.modelId);
+    }
+
+    const modelIdByEntryKey = new Map<string, number>();
+    const missing: string[] = [];
+    for (const provider of providers) {
+        const providerId = providerIdByNiceId.get(provider.provider)!;
+        for (const m of provider.models) {
+            const modelId = byProviderAndKey.get(`${providerId}::${m}`);
+            if (modelId === undefined) {
+                missing.push(`${provider.provider}/${m}`);
+                continue;
+            }
+            modelIdByEntryKey.set(`${provider.provider}::${m}`, modelId);
+        }
+    }
+
+    if (missing.length > 0) {
+        throw new Error(`AI model(s) not found: ${missing.join(", ")}`);
+    }
+
+    return modelIdByEntryKey;
+}
+
+async function validateModelEntries(input: {
+    orgId: string;
+    entries: { modelId: number }[];
+    selectProviderIds: number[];
+    trx: Transaction;
+}): Promise<void> {
+    if (input.entries.length === 0) {
+        return;
+    }
+
+    if (input.selectProviderIds.length === 0) {
+        throw new Error(
+            "Set at least one attached AI provider to access-mode 'select' before declaring models"
+        );
+    }
+
+    const modelIds = input.entries.map((e) => e.modelId);
+    const catalogRows = await input.trx
+        .select({
+            modelId: aiModels.modelId,
+            listType: aiModels.listType,
+            providerId: aiModels.providerId,
+            enabled: aiModels.enabled
+        })
+        .from(aiModels)
+        .innerJoin(aiProviders, eq(aiModels.providerId, aiProviders.providerId))
+        .where(
+            and(
+                inArray(aiModels.modelId, modelIds),
+                inArray(aiModels.providerId, input.selectProviderIds),
+                eq(aiProviders.orgId, input.orgId)
+            )
+        );
+
+    const catalogById = new Map(catalogRows.map((row) => [row.modelId, row]));
+    for (const entry of input.entries) {
+        const catalog = catalogById.get(entry.modelId);
+        if (!catalog) {
+            throw new Error(
+                `Model ${entry.modelId} does not exist or does not belong to a select-mode attached provider`
+            );
+        }
+        if (!catalog.enabled) {
+            throw new Error(
+                `Model ${entry.modelId} is disabled on its provider`
+            );
+        }
+    }
+}
+
+type SyncInferenceAiConfigInput = {
+    orgId: string;
+    trx: Transaction;
+    mode: string;
+    providers: BlueprintAiProviderInput[];
+} & (
+    | { scope: "public"; resourceId: number }
+    | { scope: "site"; siteResourceId: number }
+);
+
+/**
+ * Fully declarative: makes the resource's attached AI providers/models match
+ * exactly what the blueprint declares (omitted providers/models are removed).
+ * Non-inference resources have any leftover AI config cleared.
+ */
+export async function syncInferenceAiConfig(
+    input: SyncInferenceAiConfigInput
+): Promise<void> {
+    const { orgId, trx, mode } = input;
+
+    if (mode !== "inference") {
+        if (input.scope === "public") {
+            await clearPublicResourceAiConfig(input.resourceId, trx);
+        } else {
+            await clearSiteResourceAiConfig(input.siteResourceId, trx);
+        }
+        return;
+    }
+
+    const providerIdByNiceId = await resolveProviderNiceIds(
+        orgId,
+        input.providers.map((p) => p.provider),
+        trx
+    );
+
+    const resolvedAttachments = await resolveProviderAttachments({
+        orgId,
+        attachments: input.providers.map((p) => ({
+            providerId: providerIdByNiceId.get(p.provider)!,
+            accessMode: p.accessMode,
+            enabled: p.enabled
+        })),
+        requireAtLeastOne: false
+    });
+    if (isInferenceFieldsError(resolvedAttachments)) {
+        throw new Error(resolvedAttachments.error);
+    }
+
+    if (input.scope === "public") {
+        await setPublicResourceAiProviders(
+            input.resourceId,
+            resolvedAttachments,
+            trx
+        );
+    } else {
+        await setSiteResourceAiProviders(
+            input.siteResourceId,
+            resolvedAttachments,
+            trx
+        );
+    }
+
+    const modelIdByEntryKey = await resolveModelKeys(
+        input.providers,
+        providerIdByNiceId,
+        trx
+    );
+
+    const modelEntries = input.providers.flatMap((p) =>
+        p.models.map((m) => ({
+            modelId: modelIdByEntryKey.get(`${p.provider}::${m}`)!
+        }))
+    );
+
+    const selectProviderIds = resolvedAttachments
+        .filter((a) => a.accessMode === "select")
+        .map((a) => a.providerId);
+
+    await validateModelEntries({
+        orgId,
+        entries: modelEntries,
+        selectProviderIds,
+        trx
+    });
+
+    if (input.scope === "public") {
+        await trx
+            .delete(resourceAiModels)
+            .where(eq(resourceAiModels.resourceId, input.resourceId));
+        if (modelEntries.length > 0) {
+            await trx.insert(resourceAiModels).values(
+                modelEntries.map((m) => ({
+                    resourceId: input.resourceId,
+                    modelId: m.modelId
+                }))
+            );
+        }
+    } else {
+        await trx
+            .delete(siteResourceAiModels)
+            .where(
+                eq(siteResourceAiModels.siteResourceId, input.siteResourceId)
+            );
+        if (modelEntries.length > 0) {
+            await trx.insert(siteResourceAiModels).values(
+                modelEntries.map((m) => ({
+                    siteResourceId: input.siteResourceId,
+                    modelId: m.modelId
+                }))
+            );
+        }
+    }
+}

server/lib/blueprints/labels.ts

@@ -0,0 +1,86 @@
+import {
+    labels,
+    resourceLabels,
+    siteResourceLabels,
+    Transaction
+} from "@server/db";
+import logger from "@server/logger";
+import { and, eq, sql } from "drizzle-orm";
+
+// Matches the "gray" swatch in the label color palette used by the UI
+// (src/components/labels-selector.tsx), used as the default for labels
+// auto-created from a blueprint where no color is specified.
+const DEFAULT_LABEL_COLOR = "#b4b4b4";
+
+/**
+ * Looks up labels by name (case-insensitive) within an org, auto-creating
+ * any that don't already exist. Returns the resolved, de-duplicated labelIds.
+ */
+export async function getOrCreateLabelIds(
+    orgId: string,
+    labelNames: string[],
+    trx: Transaction
+): Promise<number[]> {
+    const labelIds = new Set<number>();
+
+    for (const name of labelNames) {
+        let [label] = await trx
+            .select({ labelId: labels.labelId })
+            .from(labels)
+            .where(
+                and(
+                    eq(labels.orgId, orgId),
+                    sql`LOWER(${labels.name}) = ${name.toLowerCase()}`
+                )
+            )
+            .limit(1);
+
+        if (!label) {
+            [label] = await trx
+                .insert(labels)
+                .values({ name, color: DEFAULT_LABEL_COLOR, orgId })
+                .returning({ labelId: labels.labelId });
+            logger.info(
+                `Auto-created label "${name}" in org ${orgId} from blueprint`
+            );
+        }
+
+        labelIds.add(label.labelId);
+    }
+
+    return Array.from(labelIds);
+}
+
+export async function syncResourceLabels(
+    resourceId: number,
+    labelIds: number[],
+    trx: Transaction
+) {
+    await trx
+        .delete(resourceLabels)
+        .where(eq(resourceLabels.resourceId, resourceId));
+
+    if (labelIds.length > 0) {
+        await trx
+            .insert(resourceLabels)
+            .values(labelIds.map((labelId) => ({ resourceId, labelId })));
+    }
+}
+
+export async function syncSiteResourceLabels(
+    siteResourceId: number,
+    labelIds: number[],
+    trx: Transaction
+) {
+    await trx
+        .delete(siteResourceLabels)
+        .where(eq(siteResourceLabels.siteResourceId, siteResourceId));
+
+    if (labelIds.length > 0) {
+        await trx
+            .insert(siteResourceLabels)
+            .values(
+                labelIds.map((labelId) => ({ siteResourceId, labelId }))
+            );
+    }
+}

server/lib/blueprints/privateResources.ts

@@ -19,20 +19,24 @@ import {
 import { sites } from "@server/db";
 import { eq, and, ne, inArray, or, isNotNull } from "drizzle-orm";
 import { Config } from "./types";
+import { getOrCreateLabelIds, syncSiteResourceLabels } from "./labels";
 import logger from "@server/logger";
 import { defaultRoleAllowedActions } from "@server/routers/role/createRole";
 import { getNextAvailableAliasAddress } from "../ip";
-import { createCertificate } from "#dynamic/routers/certificates/createCertificate";
+import { createCertificate } from "@server/routers/certificates/createCertificate";
 import { isLicensedOrSubscribed } from "#dynamic/lib/isLicencedOrSubscribed";
 import { tierMatrix } from "../billing/tierMatrix";
 import { build } from "@server/build";
 import { LimitId } from "../billing";
 import { usageService } from "../billing/usageService";
+import { syncInferenceAiConfig } from "./aiProviders";
+import { syncAiBudgets } from "./aiBudgets";
 
 async function getDomainForSiteResource(
     siteResourceId: number | undefined,
     fullDomain: string,
     orgId: string,
+    isInference: boolean,
     trx: Transaction
 ): Promise<{ subdomain: string | null; domainId: string }> {
     const [fullDomainExists] = await trx
@@ -42,6 +46,11 @@ async function getDomainForSiteResource(
             and(
                 eq(siteResources.fullDomain, fullDomain),
                 eq(siteResources.orgId, orgId),
+                // exclude looking at the ones on exit nodes if this is an inference resource,
+                // and vice versa, so inference and non-inference resources can share a full-domain
+                isInference
+                    ? ne(siteResources.mode, "inference")
+                    : eq(siteResources.mode, "inference"),
                 siteResourceId
                     ? ne(siteResources.siteResourceId, siteResourceId)
                     : isNotNull(siteResources.siteResourceId)
@@ -119,30 +128,6 @@ export async function updatePrivateResources(
     for (const [resourceNiceId, resourceData] of Object.entries(
         config["client-resources"]
     )) {
-        if (resourceData.mode === "http") {
-            const hasHttpFeature = await isLicensedOrSubscribed(
-                orgId,
-                tierMatrix.advancedPrivateResources
-            );
-            if (!hasHttpFeature) {
-                throw new Error(
-                    "HTTP private resources are not included in your current plan. Please upgrade."
-                );
-            }
-        }
-
-        if (resourceData.mode === "ssh") {
-            const hasSshFeature = await isLicensedOrSubscribed(
-                orgId,
-                tierMatrix.advancedPrivateResources
-            );
-            if (!hasSshFeature) {
-                throw new Error(
-                    "SSH private resources are not included in your current plan. Please upgrade."
-                );
-            }
-        }
-
         const [existingResource] = await trx
             .select()
             .from(siteResources)
@@ -213,7 +198,7 @@ export async function updatePrivateResources(
             resourceStatusFromSite = siteSingle.status ?? "approved";
         }
 
-        if (allSites.length === 0) {
+        if (resourceData.mode !== "inference" && allSites.length === 0) {
             throw new Error(
                 `No valid sites found for private private resource ${resourceNiceId} in org ${orgId}`
             );
@@ -226,15 +211,27 @@ export async function updatePrivateResources(
                   ? false
                   : resourceData.enabled;
 
+        const resourceSsl =
+            resourceData.mode === "inference" || resourceData.mode === "http"
+                ? resourceData.ssl == undefined || resourceData.ssl == null
+                    ? true
+                    : resourceData.ssl
+                : resourceData.ssl;
+
         if (existingResource) {
             let domainInfo:
                 | { subdomain: string | null; domainId: string }
                 | undefined;
-            if (resourceData["full-domain"] && resourceData.mode === "http") {
+            if (
+                resourceData["full-domain"] &&
+                (resourceData.mode === "http" ||
+                    resourceData.mode === "inference")
+            ) {
                 domainInfo = await getDomainForSiteResource(
                     existingResource.siteResourceId,
                     resourceData["full-domain"],
                     orgId,
+                    resourceData.mode === "inference",
                     trx
                 );
             }
@@ -264,13 +261,15 @@ export async function updatePrivateResources(
                 }
             }
 
+            const isInference = resourceData.mode === "inference";
+
             // Update existing resource
             const [updatedResource] = await trx
                 .update(siteResources)
                 .set({
                     name: resourceData.name || resourceNiceId,
                     mode: resourceData.mode,
-                    ssl: resourceData.ssl,
+                    ssl: resourceSsl,
                     scheme: resourceData.scheme,
                     destination: resourceData.destination,
                     destinationPort: resourceData["destination-port"],
@@ -278,13 +277,15 @@ export async function updatePrivateResources(
                     alias: resourceData.alias || null,
                     disableIcmp:
                         resourceData["disable-icmp"] ||
-                        (resourceData.mode == "http" ? true : false), // default to true for http resources, otherwise false
+                        (resourceData.mode == "http" || isInference
+                            ? true
+                            : false), // default to true for http/inference resources, otherwise false
                     tcpPortRangeString:
-                        resourceData.mode == "http"
+                        resourceData.mode == "http" || isInference
                             ? "443,80"
                             : resourceData["tcp-ports"],
                     udpPortRangeString:
-                        resourceData.mode == "http"
+                        resourceData.mode == "http" || isInference
                             ? ""
                             : resourceData["udp-ports"],
                     fullDomain: resourceData["full-domain"] || null,
@@ -294,7 +295,9 @@ export async function updatePrivateResources(
                     authDaemonMode:
                         resourceData["auth-daemon"]?.mode || "native",
                     authDaemonPort: resourceData["auth-daemon"]?.port || 22123,
-                    status: resourceStatusFromSite
+                    status: resourceStatusFromSite,
+                    networkId: isInference ? null : undefined,
+                    requiresExitNodeConnection: isInference
                 })
                 .where(
                     eq(
@@ -306,7 +309,19 @@ export async function updatePrivateResources(
 
             const siteResourceId = existingResource.siteResourceId;
 
-            if (updatedResource.networkId) {
+            if (isInference) {
+                // inference resources are not attached to any site network
+                if (existingResource.networkId) {
+                    await trx
+                        .delete(siteNetworks)
+                        .where(
+                            eq(
+                                siteNetworks.networkId,
+                                existingResource.networkId
+                            )
+                        );
+                }
+            } else if (updatedResource.networkId) {
                 await trx
                     .delete(siteNetworks)
                     .where(
@@ -321,6 +336,28 @@ export async function updatePrivateResources(
                 }
             }
 
+            await syncInferenceAiConfig({
+                orgId,
+                trx,
+                mode: resourceData.mode,
+                scope: "site",
+                siteResourceId,
+                providers: resourceData["ai-providers"].map((p) => ({
+                    provider: p.provider,
+                    accessMode: p["access-mode"],
+                    enabled: p.enabled,
+                    models: p.models
+                }))
+            });
+
+            await syncAiBudgets({
+                orgId,
+                trx,
+                scope: "site",
+                siteResourceId,
+                budgets: resourceData["ai-budget"]
+            });
+
             await trx
                 .delete(clientSiteResources)
                 .where(eq(clientSiteResources.siteResourceId, siteResourceId));
@@ -443,6 +480,13 @@ export async function updatePrivateResources(
                     );
             }
 
+            const labelIds = await getOrCreateLabelIds(
+                orgId,
+                resourceData.labels,
+                trx
+            );
+            await syncSiteResourceLabels(siteResourceId, labelIds, trx);
+
             results.push({
                 newSiteResource: updatedResource,
                 oldSiteResource: existingResource,
@@ -493,14 +537,20 @@ export async function updatePrivateResources(
                 releaseAliasLock = release;
             }
 
+            const isInference = resourceData.mode === "inference";
+
             let domainInfo:
                 | { subdomain: string | null; domainId: string }
                 | undefined;
-            if (resourceData["full-domain"] && resourceData.mode === "http") {
+            if (
+                resourceData["full-domain"] &&
+                (resourceData.mode === "http" || isInference)
+            ) {
                 domainInfo = await getDomainForSiteResource(
                     undefined,
                     resourceData["full-domain"],
                     orgId,
+                    isInference,
                     trx
                 );
             }
@@ -526,13 +576,16 @@ export async function updatePrivateResources(
                 }
             }
 
-            const [network] = await trx
-                .insert(networks)
-                .values({
-                    scope: "resource",
-                    orgId: orgId
-                })
-                .returning();
+            let network: typeof networks.$inferSelect | undefined;
+            if (!isInference) {
+                [network] = await trx
+                    .insert(networks)
+                    .values({
+                        scope: "resource",
+                        orgId: orgId
+                    })
+                    .returning();
+            }
 
             // Create new resource
             const [newResource] = await trx
@@ -540,11 +593,11 @@ export async function updatePrivateResources(
                 .values({
                     orgId: orgId,
                     niceId: resourceNiceId,
-                    networkId: network.networkId,
-                    defaultNetworkId: network.networkId,
+                    networkId: network ? network.networkId : null,
+                    defaultNetworkId: network ? network.networkId : null,
                     name: resourceData.name || resourceNiceId,
                     mode: resourceData.mode,
-                    ssl: resourceData.ssl,
+                    ssl: resourceSsl,
                     scheme: resourceData.scheme,
                     destination: resourceData.destination,
                     destinationPort: resourceData["destination-port"],
@@ -553,13 +606,15 @@ export async function updatePrivateResources(
                     aliasAddress: aliasAddress,
                     disableIcmp:
                         resourceData["disable-icmp"] ||
-                        (resourceData.mode == "http" ? true : false), // default to true for http resources, otherwise false
+                        (resourceData.mode == "http" || isInference
+                            ? true
+                            : false), // default to true for http/inference resources, otherwise false
                     tcpPortRangeString:
-                        resourceData.mode == "http"
+                        resourceData.mode == "http" || isInference
                             ? "443,80"
                             : resourceData["tcp-ports"],
                     udpPortRangeString:
-                        resourceData.mode == "http"
+                        resourceData.mode == "http" || isInference
                             ? ""
                             : resourceData["udp-ports"],
                     fullDomain: resourceData["full-domain"] || null,
@@ -569,7 +624,8 @@ export async function updatePrivateResources(
                     authDaemonMode:
                         resourceData["auth-daemon"]?.mode || "native",
                     authDaemonPort: resourceData["auth-daemon"]?.port || 22123,
-                    status: resourceStatusFromSite
+                    status: resourceStatusFromSite,
+                    requiresExitNodeConnection: isInference
                 })
                 .returning();
 
@@ -577,13 +633,37 @@ export async function updatePrivateResources(
 
             const siteResourceId = newResource.siteResourceId;
 
-            for (const site of allSites) {
-                await trx.insert(siteNetworks).values({
-                    siteId: site.siteId,
-                    networkId: network.networkId
-                });
+            if (network) {
+                for (const site of allSites) {
+                    await trx.insert(siteNetworks).values({
+                        siteId: site.siteId,
+                        networkId: network.networkId
+                    });
+                }
             }
 
+            await syncInferenceAiConfig({
+                orgId,
+                trx,
+                mode: resourceData.mode,
+                scope: "site",
+                siteResourceId,
+                providers: resourceData["ai-providers"].map((p) => ({
+                    provider: p.provider,
+                    accessMode: p["access-mode"],
+                    enabled: p.enabled,
+                    models: p.models
+                }))
+            });
+
+            await syncAiBudgets({
+                orgId,
+                trx,
+                scope: "site",
+                siteResourceId,
+                budgets: resourceData["ai-budget"]
+            });
+
             const [adminRole] = await trx
                 .select()
                 .from(roles)
@@ -697,6 +777,13 @@ export async function updatePrivateResources(
 
             await usageService.add(orgId, LimitId.PRIVATE_RESOURCES, 1, trx);
 
+            const labelIds = await getOrCreateLabelIds(
+                orgId,
+                resourceData.labels,
+                trx
+            );
+            await syncSiteResourceLabels(siteResourceId, labelIds, trx);
+
             results.push({
                 newSiteResource: newResource,
                 newSites: allSites,

server/lib/blueprints/publicResources.ts

@@ -1,5 +1,5 @@
 import { isLicensedOrSubscribed } from "#dynamic/lib/isLicencedOrSubscribed";
-import { createCertificate } from "#dynamic/routers/certificates/createCertificate";
+import { createCertificate } from "@server/routers/certificates/createCertificate";
 import { hashPassword } from "@server/auth/password";
 import { generateId } from "@server/auth/sessions/app";
 import { build } from "@server/build";
@@ -50,11 +50,14 @@ import { and, asc, eq, isNotNull, ne, or } from "drizzle-orm";
 import { tierMatrix } from "../billing/tierMatrix";
 import { isValidCIDR, isValidIP, isValidUrlGlobPattern } from "../validators";
 import { Config, isTargetsOnlyResource, TargetData } from "./types";
+import { getOrCreateLabelIds, syncResourceLabels } from "./labels";
 import HttpCode from "@server/types/HttpCode";
 import createHttpError from "http-errors";
 import next from "next";
 import { LimitId } from "../billing";
 import { usageService } from "../billing/usageService";
+import { syncInferenceAiConfig } from "./aiProviders";
+import { syncAiBudgets } from "./aiBudgets";
 
 export type PublicResourcesResults = {
     proxyResource: Resource;
@@ -259,18 +262,6 @@ export async function updatePublicResources(
             headers = JSON.stringify(resourceData.headers);
         }
 
-        if (["ssh", "rdp", "vnc"].includes(resourceData.mode || "")) {
-            const isLicensed = await isLicensedOrSubscribed(
-                orgId,
-                tierMatrix.advancedPublicResources
-            );
-            if (!isLicensed) {
-                throw new Error(
-                    "Your current subscription does not support browser gateway resources. Please upgrade to access this feature."
-                );
-            }
-        }
-
         if (resourceData.policy) {
             const isLicensed = await isLicensedOrSubscribed(
                 orgId,
@@ -286,7 +277,9 @@ export async function updatePublicResources(
         if (existingResource) {
             let domain;
             if (
-                ["http", "ssh", "rdp", "vnc"].includes(resourceData.mode || "")
+                ["http", "ssh", "rdp", "vnc", "inference"].includes(
+                    resourceData.mode || ""
+                )
             ) {
                 if (resourceData["full-domain"]?.startsWith("*.")) {
                     const isLicensed = await isLicensedOrSubscribed(
@@ -304,6 +297,7 @@ export async function updatePublicResources(
                     existingResource.resourceId,
                     resourceData["full-domain"]!,
                     orgId,
+                    resourceData.mode === "inference",
                     trx
                 );
 
@@ -325,7 +319,7 @@ export async function updatePublicResources(
 
                 const isLicensed = await isLicensedOrSubscribed(
                     orgId,
-                    tierMatrix.maintencePage
+                    tierMatrix.maintenancePage
                 );
                 if (!isLicensed) {
                     resourceData.maintenance = undefined;
@@ -370,14 +364,22 @@ export async function updatePublicResources(
                             name: resourceData.name || "Unnamed Resource",
 
                             mode: resourceData.mode,
-                            proxyPort: ["http", "ssh", "rdp", "vnc"].includes(
-                                resourceData.mode || ""
-                            )
+                            proxyPort: [
+                                "http",
+                                "ssh",
+                                "rdp",
+                                "vnc",
+                                "inference"
+                            ].includes(resourceData.mode || "")
                                 ? null
                                 : resourceData["proxy-port"],
-                            fullDomain: ["http", "ssh", "rdp", "vnc"].includes(
-                                resourceData.mode || ""
-                            )
+                            fullDomain: [
+                                "http",
+                                "ssh",
+                                "rdp",
+                                "vnc",
+                                "inference"
+                            ].includes(resourceData.mode || "")
                                 ? resourceData["full-domain"]
                                 : null,
                             subdomain: domain ? domain.subdomain : null,
@@ -566,14 +568,23 @@ export async function updatePublicResources(
                         .update(resources)
                         .set({
                             name: resourceData.name || "Unnamed Resource",
-                            proxyPort: ["http", "ssh", "rdp", "vnc"].includes(
-                                resourceData.mode || ""
-                            )
+                            mode: resourceData.mode,
+                            proxyPort: [
+                                "http",
+                                "ssh",
+                                "rdp",
+                                "vnc",
+                                "inference"
+                            ].includes(resourceData.mode || "")
                                 ? null
                                 : resourceData["proxy-port"],
-                            fullDomain: ["http", "ssh", "rdp", "vnc"].includes(
-                                resourceData.mode || ""
-                            )
+                            fullDomain: [
+                                "http",
+                                "ssh",
+                                "rdp",
+                                "vnc",
+                                "inference"
+                            ].includes(resourceData.mode || "")
                                 ? resourceData["full-domain"]
                                 : null,
                             subdomain: domain ? domain.subdomain : null,
@@ -673,6 +684,30 @@ export async function updatePublicResources(
                         trx
                     );
                 }
+
+                await syncInferenceAiConfig({
+                    orgId,
+                    trx,
+                    mode: resourceData.mode || "",
+                    scope: "public",
+                    resourceId: existingResource.resourceId,
+                    providers: (resourceData["ai-providers"] || []).map(
+                        (p) => ({
+                            provider: p.provider,
+                            accessMode: p["access-mode"],
+                            enabled: p.enabled,
+                            models: p.models
+                        })
+                    )
+                });
+
+                await syncAiBudgets({
+                    orgId,
+                    trx,
+                    scope: "public",
+                    resourceId: existingResource.resourceId,
+                    budgets: resourceData["ai-budget"] || []
+                });
             }
 
             const existingResourceTargets = await trx
@@ -753,7 +788,7 @@ export async function updatePublicResources(
                                     : undefined),
                             rewritePathType: targetData["rewrite-match"],
                             priority: targetData.priority,
-                            mode: resourceData.mode
+                            mode: resourceData.mode as Target["mode"]
                         })
                         .where(eq(targets.targetId, existingTarget.targetId))
                         .returning();
@@ -1058,7 +1093,9 @@ export async function updatePublicResources(
 
             let domain;
             if (
-                ["http", "ssh", "rdp", "vnc"].includes(resourceData.mode || "")
+                ["http", "ssh", "rdp", "vnc", "inference"].includes(
+                    resourceData.mode || ""
+                )
             ) {
                 if (resourceData["full-domain"]?.startsWith("*.")) {
                     const isLicensed = await isLicensedOrSubscribed(
@@ -1076,6 +1113,7 @@ export async function updatePublicResources(
                     undefined,
                     resourceData["full-domain"]!,
                     orgId,
+                    resourceData.mode === "inference",
                     trx
                 );
 
@@ -1088,7 +1126,7 @@ export async function updatePublicResources(
 
             const isLicensed = await isLicensedOrSubscribed(
                 orgId,
-                tierMatrix.maintencePage
+                tierMatrix.maintenancePage
             );
             if (!isLicensed) {
                 resourceData.maintenance = undefined;
@@ -1155,14 +1193,22 @@ export async function updatePublicResources(
                     status: resourceStatusFromSite,
                     name: resourceData.name || "Unnamed Resource",
                     mode: resourceData.mode,
-                    proxyPort: ["http", "ssh", "rdp", "vnc"].includes(
-                        resourceData.mode || ""
-                    )
+                    proxyPort: [
+                        "http",
+                        "ssh",
+                        "rdp",
+                        "vnc",
+                        "inference"
+                    ].includes(resourceData.mode || "")
                         ? null
                         : resourceData["proxy-port"],
-                    fullDomain: ["http", "ssh", "rdp", "vnc"].includes(
-                        resourceData.mode || ""
-                    )
+                    fullDomain: [
+                        "http",
+                        "ssh",
+                        "rdp",
+                        "vnc",
+                        "inference"
+                    ].includes(resourceData.mode || "")
                         ? resourceData["full-domain"]
                         : null,
                     subdomain: domain ? domain.subdomain : null,
@@ -1217,6 +1263,28 @@ export async function updatePublicResources(
 
             resource = newResource;
 
+            await syncInferenceAiConfig({
+                orgId,
+                trx,
+                mode: resourceData.mode || "",
+                scope: "public",
+                resourceId: newResource.resourceId,
+                providers: (resourceData["ai-providers"] || []).map((p) => ({
+                    provider: p.provider,
+                    accessMode: p["access-mode"],
+                    enabled: p.enabled,
+                    models: p.models
+                }))
+            });
+
+            await syncAiBudgets({
+                orgId,
+                trx,
+                scope: "public",
+                resourceId: newResource.resourceId,
+                budgets: resourceData["ai-budget"] || []
+            });
+
             await trx.insert(roleResources).values({
                 roleId: adminRole.roleId,
                 resourceId: newResource.resourceId
@@ -1351,6 +1419,15 @@ export async function updatePublicResources(
             logger.debug(`Created resource ${newResource.resourceId}`);
         }
 
+        if (!isTargetsOnlyResource(resourceData)) {
+            const labelIds = await getOrCreateLabelIds(
+                orgId,
+                resourceData.labels || [],
+                trx
+            );
+            await syncResourceLabels(resource.resourceId, labelIds, trx);
+        }
+
         results.push({
             proxyResource: resource,
             targetsToUpdate,
@@ -2065,6 +2142,7 @@ export async function getDomain(
     resourceId: number | undefined,
     fullDomain: string,
     orgId: string,
+    isInference: boolean,
     trx: Transaction
 ) {
     const [fullDomainExists] = await trx
@@ -2074,6 +2152,14 @@ export async function getDomain(
             and(
                 eq(resources.fullDomain, fullDomain),
                 eq(resources.orgId, orgId),
+                // Inference resources route through the central AI gateway
+                // rather than normal target-based proxying, so they're
+                // allowed to share a full-domain with a non-inference
+                // resource (and vice versa) - only conflicts within the
+                // same routing category are rejected.
+                isInference
+                    ? ne(resources.mode, "inference")
+                    : eq(resources.mode, "inference"),
                 resourceId
                     ? ne(resources.resourceId, resourceId)
                     : isNotNull(resources.resourceId)

server/lib/blueprints/types.ts

@@ -5,6 +5,11 @@ import { MaintenanceSchema } from "#dynamic/lib/blueprints/MaintenanceSchema";
 import { isValidRegionId } from "@server/db/regions";
 import { wildcardSubdomainSchema } from "@server/lib/schemas";
 import config from "@server/lib/config";
+import {
+    aiBudgetEnforcementSchema,
+    aiBudgetPeriodSchema,
+    aiBudgetUnitSchema
+} from "@server/routers/aiBudget/validation";
 
 const maxmindDbPath = config.getRawConfig().server.maxmind_db_path;
 const maxmindAsnPath = config.getRawConfig().server.maxmind_asn_path;
@@ -183,6 +188,56 @@ export const HeaderSchema = z.object({
     value: z.string().min(1)
 });
 
+export const AiProviderAttachmentSchema = z
+    .object({
+        provider: z.string().min(1),
+        "access-mode": z
+            .enum(["inherit", "select"])
+            .optional()
+            .default("inherit"),
+        enabled: z.boolean().optional().default(true),
+        models: z.array(z.string()).optional().default([])
+    })
+    .refine(
+        (provider) => {
+            if (provider.models.length === 0) {
+                return true;
+            }
+            return provider["access-mode"] === "select";
+        },
+        {
+            path: ["models"],
+            error: "'models' can only be set on a provider with access-mode 'select'"
+        }
+    );
+
+export const AiBudgetSchema = z.object({
+    amount: z.number().positive(),
+    unit: aiBudgetUnitSchema,
+    period: aiBudgetPeriodSchema.optional().default("monthly"),
+    enforcement: aiBudgetEnforcementSchema.optional().default("hard"),
+    enabled: z.boolean().optional().default(true)
+});
+
+const aiBudgetArraySchema = z.array(AiBudgetSchema).refine(
+    (budgets) => {
+        const keys = budgets.map((b) => `${b.unit}::${b.period}`);
+        return keys.length === new Set(keys).size;
+    },
+    {
+        message:
+            "'ai-budget' entries must not overlap: only one budget per unit/period combination is allowed"
+    }
+);
+
+// No default here: an object with only 'targets' set must remain
+// recognized as a targets-only resource by isTargetsOnlyResource().
+export const AiBudgetListSchema = aiBudgetArraySchema.optional();
+
+export const AiBudgetListSchemaWithDefault = aiBudgetArraySchema
+    .optional()
+    .default([]);
+
 export const AuthDaemonSchema = z
     .object({
         pam: z.enum(["passthrough", "push"]).optional().default("passthrough"),
@@ -209,7 +264,9 @@ export const PublicResourceSchema = z
         protocol: z
             .enum(["http", "tcp", "udp", "ssh", "rdp", "vnc"])
             .optional(), // this was the old one and is now DEPRECATED in favor of the mode
-        mode: z.enum(["http", "tcp", "udp", "ssh", "rdp", "vnc"]).optional(),
+        mode: z
+            .enum(["http", "tcp", "udp", "ssh", "rdp", "vnc", "inference"])
+            .optional(),
         policy: z.string().optional(),
         ssl: z.boolean().optional(),
         scheme: z.enum(["http", "https"]).optional(),
@@ -225,7 +282,10 @@ export const PublicResourceSchema = z
         maintenance: MaintenanceSchema.optional(),
         "auth-daemon": AuthDaemonSchema.optional(),
         "proxy-protocol": z.boolean().optional(),
-        "proxy-protocol-version": z.int().min(1).optional()
+        "proxy-protocol-version": z.int().min(1).optional(),
+        labels: z.array(z.string().min(1)).optional(),
+        "ai-providers": z.array(AiProviderAttachmentSchema).optional(),
+        "ai-budget": AiBudgetListSchema
     })
     .refine(
         (resource) => {
@@ -314,11 +374,13 @@ export const PublicResourceSchema = z
                 return true;
             }
 
-            // If protocol/mode is http, ssh, rdp, or vnc, it must have a full-domain
+            // If protocol/mode is http, ssh, rdp, vnc, or inference, it must have a full-domain
             const effectiveProtocol = resource.mode ?? resource.protocol;
             if (
                 effectiveProtocol !== undefined &&
-                ["http", "ssh", "rdp", "vnc"].includes(effectiveProtocol)
+                ["http", "ssh", "rdp", "vnc", "inference"].includes(
+                    effectiveProtocol
+                )
             ) {
                 return (
                     resource["full-domain"] !== undefined &&
@@ -329,7 +391,43 @@ export const PublicResourceSchema = z
         },
         {
             path: ["full-domain"],
-            error: "When protocol is 'http', 'ssh', 'rdp', or 'vnc', a 'full-domain' must be provided"
+            error: "When protocol is 'http', 'ssh', 'rdp', 'vnc', or 'inference', a 'full-domain' must be provided"
+        }
+    )
+    .refine(
+        (resource) => {
+            if (isTargetsOnlyResource(resource)) {
+                return true;
+            }
+
+            const effectiveMode = resource.mode ?? resource.protocol;
+            if (effectiveMode !== "inference") {
+                return true;
+            }
+
+            return resource.targets.every((target) => target == null);
+        },
+        {
+            path: ["targets"],
+            error: "When mode is 'inference', 'targets' must not be provided"
+        }
+    )
+    .refine(
+        (resource) => {
+            if (isTargetsOnlyResource(resource)) {
+                return true;
+            }
+
+            const effectiveMode = resource.mode ?? resource.protocol;
+            if (effectiveMode === "inference") {
+                return true;
+            }
+
+            return (resource["ai-providers"]?.length ?? 0) === 0;
+        },
+        {
+            path: ["ai-providers"],
+            error: "'ai-providers' can only be set when mode is 'inference'"
         }
     )
     .refine(
@@ -463,7 +561,7 @@ export function isTargetsOnlyResource(resource: any): boolean {
 export const PrivateResourceSchema = z
     .object({
         name: z.string().min(1).max(255),
-        mode: z.enum(["host", "cidr", "http", "ssh"]),
+        mode: z.enum(["host", "cidr", "http", "ssh", "inference"]),
         site: z.string().optional(), // DEPRECATED IN FAVOR OF sites
         sites: z.array(z.string()).optional().default([]),
         // protocol: z.enum(["tcp", "udp"]).optional(),
@@ -493,16 +591,26 @@ export const PrivateResourceSchema = z
             }),
         users: z.array(z.string()).optional().default([]),
         machines: z.array(z.string()).optional().default([]),
-        "auth-daemon": AuthDaemonSchema.optional()
+        labels: z.array(z.string().min(1)).optional().default([]),
+        "auth-daemon": AuthDaemonSchema.optional(),
+        "ai-providers": z
+            .array(AiProviderAttachmentSchema)
+            .optional()
+            .default([]),
+        "ai-budget": AiBudgetListSchemaWithDefault
     })
     .refine(
         (data) => {
-            // destination is optional only for ssh+native; required for everything else
+            // destination is optional only for ssh+native or inference; required for everything else
             const isNativeSSH =
                 data.mode === "ssh" &&
                 (data["auth-daemon"] === undefined ||
                     data["auth-daemon"].mode === "native");
-            if (!isNativeSSH && !data.destination) {
+            if (
+                data.mode !== "inference" &&
+                !isNativeSSH &&
+                !data.destination
+            ) {
                 return false;
             }
             return true;
@@ -510,7 +618,19 @@ export const PrivateResourceSchema = z
         {
             path: ["destination"],
             message:
-                "destination is required unless mode is 'ssh' with auth-daemon mode 'native'"
+                "destination is required unless mode is 'ssh' with auth-daemon mode 'native', or mode is 'inference'"
+        }
+    )
+    .refine(
+        (data) => {
+            if (data.mode === "inference") {
+                return true;
+            }
+            return (data["ai-providers"]?.length ?? 0) === 0;
+        },
+        {
+            path: ["ai-providers"],
+            error: "'ai-providers' can only be set when mode is 'inference'"
         }
     )
     .refine(
@@ -632,7 +752,6 @@ export const ResourcePolicySchema = z.object({
                 })
             )
         )
-        .max(50)
         .transform((v) => v.map((e) => e.toLowerCase()))
         .optional()
         .default([]),
@@ -838,3 +957,4 @@ export type Target = z.infer<typeof TargetSchema>;
 export type Resource = z.infer<typeof PublicResourceSchema>;
 export type Config = z.infer<typeof ConfigSchema>;
 export type BlueprintResourcePolicy = z.infer<typeof ResourcePolicySchema>;
+export type BlueprintAiBudget = z.infer<typeof AiBudgetSchema>;

server/lib/cache.ts

@@ -10,12 +10,12 @@ export const localCache = new NodeCache({
 });
 
 // Log cache statistics periodically for monitoring
-setInterval(() => {
-    const stats = localCache.getStats();
-    logger.debug(
-        `Local cache stats - Keys: ${stats.keys}, Hits: ${stats.hits}, Misses: ${stats.misses}, Hit rate: ${stats.hits > 0 ? ((stats.hits / (stats.hits + stats.misses)) * 100).toFixed(2) : 0}%`
-    );
-}, 300000); // Every 5 minutes
+// setInterval(() => {
+//     const stats = localCache.getStats();
+//     logger.debug(
+//         `Local cache stats - Keys: ${stats.keys}, Hits: ${stats.hits}, Misses: ${stats.misses}, Hit rate: ${stats.hits > 0 ? ((stats.hits / (stats.hits + stats.misses)) * 100).toFixed(2) : 0}%`
+//     );
+// }, 300000); // Every 5 minutes
 
 /**
  * Adaptive cache that uses Redis when available in multi-node environments,
@@ -34,9 +34,9 @@ class AdaptiveCache {
 
         // Use local cache as fallback or primary
         const success = localCache.set(key, value, effectiveTtl || 0);
-        if (success) {
-            logger.debug(`Set key in local cache: ${key}`);
-        }
+        // if (success) {
+        //     logger.debug(`Set key in local cache: ${key}`);
+        // }
         return success;
     }
 
@@ -48,11 +48,11 @@ class AdaptiveCache {
     async get<T = any>(key: string): Promise<T | undefined> {
         // Use local cache as fallback or primary
         const value = localCache.get<T>(key);
-        if (value !== undefined) {
-            logger.debug(`Cache hit in local cache: ${key}`);
-        } else {
-            logger.debug(`Cache miss in local cache: ${key}`);
-        }
+        // if (value !== undefined) {
+        //     logger.debug(`Cache hit in local cache: ${key}`);
+        // } else {
+        //     logger.debug(`Cache miss in local cache: ${key}`);
+        // }
         return value;
     }
 
@@ -168,5 +168,5 @@ class AdaptiveCache {
 
 // Export singleton instance
 export const cache = new AdaptiveCache();
-export const regionalCache = cache; // Alias for compatability with the private version
+export const regionalCache = cache; // Alias for compatibility with the private version
 export default cache;

server/lib/calculateUserClientsForOrgs.ts

@@ -339,19 +339,6 @@ export async function calculateUserClientsForOrgs(
                 continue;
             }
 
-            // Get exit nodes for this org
-            const exitNodesList = await getExitNodes(orgId);
-
-            if (exitNodesList.length === 0) {
-                logger.warn(
-                    `Skipping org ${orgId} for OLM ${olm.olmId} (user ${userId}): no exit nodes found`
-                );
-                continue;
-            }
-
-            const randomExitNode =
-                exitNodesList[Math.floor(Math.random() * exitNodesList.length)];
-
             // Get next available subnet
             const { value: newSubnet, release: releaseSubnetLock } =
                 await getNextAvailableClientSubnet(orgId, trx);
@@ -370,7 +357,6 @@ export async function calculateUserClientsForOrgs(
             const newClientData: InferInsertModel<typeof clients> = {
                 userId,
                 orgId: userOrg.orgId,
-                exitNodeId: randomExitNode.exitNodeId,
                 name: olm.name || "User Client",
                 subnet: updatedSubnet,
                 olmId: olm.olmId,

server/lib/certificates.ts

@@ -1,17 +1,226 @@
+import config from "@server/lib/config";
+import { certificates, db } from "@server/db";
+import { and, eq, isNotNull, or, inArray, sql } from "drizzle-orm";
+import { decrypt } from "@server/lib/crypto";
+import logger from "@server/logger";
+import { regionalCache as cache } from "#dynamic/lib/cache";
+import { build } from "@server/build";
+
+// Define the return type for clarity and type safety
+export type CertificateResult = {
+    id: number;
+    domain: string;
+    queriedDomain: string; // The domain that was originally requested (may differ for wildcards)
+    wildcard: boolean | null;
+    certFile: string | null;
+    keyFile: string | null;
+    expiresAt: number | null;
+    updatedAt?: number | null;
+};
+
 export async function getValidCertificatesForDomains(
     domains: Set<string>,
     useCache: boolean = true
-): Promise<
-    Array<{
-        id: number;
-        domain: string;
-        queriedDomain: string;
-        wildcard: boolean | null;
-        certFile: string | null;
-        keyFile: string | null;
-        expiresAt: number | null;
-        updatedAt?: number | null;
-    }>
-> {
-    return []; // stub
+): Promise<Array<CertificateResult>> {
+    const finalResults: CertificateResult[] = [];
+    const domainsToQuery = new Set<string>();
+
+    // 1. Check cache first if enabled
+    if (useCache) {
+        for (const domain of domains) {
+            const cacheKey = `cert:${domain}`;
+            const cachedCert = await cache.get<CertificateResult>(cacheKey);
+            if (cachedCert) {
+                finalResults.push(cachedCert); // Valid cache hit
+            } else {
+                // Also check for a wildcard cache entry covering this domain's parent
+                const parts = domain.split(".");
+                let wildcardHit = false;
+                if (parts.length > 1) {
+                    const parentDomain = parts.slice(1).join(".");
+                    const wildcardCacheKey = `cert:*.${parentDomain}`;
+                    const cachedWildcard =
+                        await cache.get<CertificateResult>(wildcardCacheKey);
+                    if (cachedWildcard) {
+                        // Re-stamp queriedDomain so callers see the originally requested domain
+                        finalResults.push({
+                            ...cachedWildcard,
+                            queriedDomain: domain
+                        });
+                        wildcardHit = true;
+                    }
+                }
+                if (!wildcardHit) {
+                    domainsToQuery.add(domain); // Cache miss or expired
+                }
+            }
+        }
+    } else {
+        // If caching is disabled, add all domains to the query set
+        domains.forEach((d) => domainsToQuery.add(d));
+    }
+
+    // 2. If all domains were resolved from the cache, return early
+    if (domainsToQuery.size === 0) {
+        const decryptedResults = decryptFinalResults(
+            finalResults,
+            config.getRawConfig().server.secret!
+        );
+        return decryptedResults;
+    }
+
+    // 3. Prepare domains for the database query
+    const domainsToQueryArray = Array.from(domainsToQuery);
+    const parentDomainsToQuery = new Set<string>();
+
+    domainsToQueryArray.forEach((domain) => {
+        const parts = domain.split(".");
+        // A wildcard can only match a domain with at least two parts (e.g., example.com)
+        if (parts.length > 1) {
+            parentDomainsToQuery.add(parts.slice(1).join("."));
+        }
+    });
+
+    const parentDomainsArray = Array.from(parentDomainsToQuery);
+
+    // Build wildcard variants: for each parent domain "example.com", also query "*.example.com"
+    const wildcardPrefixedArray =
+        build != "saas" ? parentDomainsArray.map((d) => `*.${d}`) : [];
+
+    // 4. Build and execute a single, efficient Drizzle query
+    // This query fetches all potential exact and wildcard matches in one database round-trip.
+    const potentialCerts = await db
+        .select()
+        .from(certificates)
+        .where(
+            and(
+                eq(certificates.status, "valid"),
+                isNotNull(certificates.certFile),
+                isNotNull(certificates.keyFile),
+                or(
+                    // Condition for exact matches on the requested domains
+                    inArray(certificates.domain, domainsToQueryArray),
+                    // Condition for wildcard matches on the parent domains (stored as "example.com" or "*.example.com")
+                    parentDomainsArray.length > 0
+                        ? and(
+                              inArray(certificates.domain, [
+                                  ...parentDomainsArray,
+                                  ...wildcardPrefixedArray
+                              ]),
+                              eq(certificates.wildcard, true)
+                          )
+                        : // If there are no possible parent domains, this condition is false
+                          sql`false`
+                )
+            )
+        );
+
+    // Helper to normalize a wildcard cert's domain to its bare parent domain (strips leading "*.")
+    const normalizeWildcardDomain = (domain: string): string =>
+        domain.startsWith("*.") ? domain.slice(2) : domain;
+
+    // 5. Process the database results, prioritizing exact matches over wildcards
+    const exactMatches = new Map<string, (typeof potentialCerts)[0]>();
+    const wildcardMatches = new Map<string, (typeof potentialCerts)[0]>();
+
+    for (const cert of potentialCerts) {
+        if (cert.wildcard) {
+            // Normalize to bare parent domain so lookups are consistent regardless of storage format
+            wildcardMatches.set(normalizeWildcardDomain(cert.domain), cert);
+        } else {
+            exactMatches.set(cert.domain, cert);
+        }
+    }
+
+    for (const domain of domainsToQuery) {
+        let foundCert: (typeof potentialCerts)[0] | undefined = undefined;
+
+        // Priority 1: Check for an exact match (non-wildcard)
+        if (exactMatches.has(domain)) {
+            foundCert = exactMatches.get(domain);
+        }
+        // Priority 2: Check for a wildcard certificate whose normalized domain equals the queried domain
+        else {
+            const normalizedDomain = normalizeWildcardDomain(domain);
+            if (wildcardMatches.has(normalizedDomain)) {
+                foundCert = wildcardMatches.get(normalizedDomain);
+            }
+            // Priority 3: Check for a wildcard match on the parent domain
+            else {
+                const parts = normalizedDomain.split(".");
+                if (parts.length > 1) {
+                    const parentDomain = parts.slice(1).join(".");
+                    if (wildcardMatches.has(parentDomain)) {
+                        foundCert = wildcardMatches.get(parentDomain);
+                    }
+                }
+            }
+        }
+
+        // If a certificate was found, format it, add to results, and cache it
+        if (foundCert) {
+            logger.debug(
+                `Creating result cert for ${domain} using cert from ${foundCert.domain}`
+            );
+            const resultCert: CertificateResult = {
+                id: foundCert.certId,
+                domain: foundCert.domain, // The actual domain of the cert record
+                queriedDomain: domain, // The domain that was originally requested
+                wildcard: foundCert.wildcard,
+                certFile: foundCert.certFile,
+                keyFile: foundCert.keyFile,
+                expiresAt: foundCert.expiresAt,
+                updatedAt: foundCert.updatedAt
+            };
+
+            finalResults.push(resultCert);
+
+            // Add to cache for future requests, using the *requested domain* as the key
+            if (useCache) {
+                const cacheKey = `cert:${domain}`;
+                await cache.set(cacheKey, resultCert, 180);
+
+                // Also cache wildcard certs under a pattern key so other subdomains
+                // can find them without a DB round-trip
+                if (resultCert.wildcard) {
+                    const normalizedCertDomain = normalizeWildcardDomain(
+                        resultCert.domain
+                    );
+                    const wildcardCacheKey = `cert:*.${normalizedCertDomain}`;
+                    await cache.set(wildcardCacheKey, resultCert, 180);
+                }
+            }
+        }
+    }
+
+    const decryptedResults = decryptFinalResults(
+        finalResults,
+        config.getRawConfig().server.secret!
+    );
+    return decryptedResults;
+}
+
+function decryptFinalResults(
+    finalResults: CertificateResult[],
+    secret: string
+): CertificateResult[] {
+    const validCertsDecrypted = finalResults.map((cert) => {
+        // Decrypt and save certificate file
+        const decryptedCert = decrypt(
+            cert.certFile!, // is not null from query
+            secret
+        );
+
+        // Decrypt and save key file
+        const decryptedKey = decrypt(cert.keyFile!, secret);
+
+        // Return only the certificate data without org information
+        return {
+            ...cert,
+            certFile: decryptedCert,
+            keyFile: decryptedKey
+        };
+    });
+
+    return validCertsDecrypted;
 }

server/lib/cleanupLogs.ts

@@ -3,12 +3,14 @@ import { cleanUpOldLogs as cleanUpOldAccessLogs } from "#dynamic/lib/logAccessAu
 import { cleanUpOldLogs as cleanUpOldActionLogs } from "#dynamic/middlewares/logActionAudit";
 import { cleanUpOldLogs as cleanUpOldRequestLogs } from "@server/routers/badger/logRequestAudit";
 import { cleanUpOldLogs as cleanUpOldConnectionLogs } from "#dynamic/routers/newt";
+import { cleanUpOldLogs as cleanUpOldAiSessionLogs } from "@server/routers/aiGateway/logAiSession";
 import { gt, or } from "drizzle-orm";
 import { cleanUpOldFingerprintSnapshots } from "@server/routers/olm/fingerprintingUtils";
 import { build } from "@server/build";
 
 export function initLogCleanupInterval() {
-    if (build == "saas") { // skip log cleanup for saas builds
+    if (build == "saas") {
+        // skip log cleanup for saas builds
         return null;
     }
     return setInterval(
@@ -23,7 +25,9 @@ export function initLogCleanupInterval() {
                     settingsLogRetentionDaysRequest:
                         orgs.settingsLogRetentionDaysRequest,
                     settingsLogRetentionDaysConnection:
-                        orgs.settingsLogRetentionDaysConnection
+                        orgs.settingsLogRetentionDaysConnection,
+                    settingsLogRetentionDaysAISessions:
+                        orgs.settingsLogRetentionDaysAISessions
                 })
                 .from(orgs)
                 .where(
@@ -31,7 +35,8 @@ export function initLogCleanupInterval() {
                         gt(orgs.settingsLogRetentionDaysAction, 0),
                         gt(orgs.settingsLogRetentionDaysAccess, 0),
                         gt(orgs.settingsLogRetentionDaysRequest, 0),
-                        gt(orgs.settingsLogRetentionDaysConnection, 0)
+                        gt(orgs.settingsLogRetentionDaysConnection, 0),
+                        gt(orgs.settingsLogRetentionDaysAISessions, 0)
                     )
                 );
 
@@ -42,7 +47,8 @@ export function initLogCleanupInterval() {
                     settingsLogRetentionDaysAction,
                     settingsLogRetentionDaysAccess,
                     settingsLogRetentionDaysRequest,
-                    settingsLogRetentionDaysConnection
+                    settingsLogRetentionDaysConnection,
+                    settingsLogRetentionDaysAISessions
                 } = org;
 
                 if (settingsLogRetentionDaysAction > 0) {
@@ -72,6 +78,13 @@ export function initLogCleanupInterval() {
                         settingsLogRetentionDaysConnection
                     );
                 }
+
+                if (settingsLogRetentionDaysAISessions > 0) {
+                    await cleanUpOldAiSessionLogs(
+                        orgId,
+                        settingsLogRetentionDaysAISessions
+                    );
+                }
             }
 
             await cleanUpOldFingerprintSnapshots(365);

server/lib/deleteOrg.ts

@@ -93,6 +93,9 @@ export async function deleteOrgById(
             await trx.delete(sites).where(eq(sites.siteId, site.siteId));
         }
         for (const client of orgClients) {
+            if (client.exitNodeId && client.pubKey) {
+                await deletePeer(client.exitNodeId, client.pubKey);
+            }
             const [olm] = await trx
                 .select()
                 .from(olms)

server/lib/deleteResource.ts

@@ -64,13 +64,20 @@ export async function performDeleteResources(
 
     const targetsByResourceId = new Map<number, Target[]>();
     for (const target of targetsToBeRemoved) {
+        if (target.resourceId == null) {
+            continue;
+        }
         const existing = targetsByResourceId.get(target.resourceId) ?? [];
         existing.push(target);
         targetsByResourceId.set(target.resourceId, existing);
     }
 
     const targetIdToResourceId = new Map(
-        targetsToBeRemoved.map((target) => [target.targetId, target.resourceId])
+        targetsToBeRemoved.flatMap((target) =>
+            target.resourceId == null
+                ? []
+                : [[target.targetId, target.resourceId] as const]
+        )
     );
 
     const healthChecksByResourceId = new Map<number, TargetHealthCheck[]>();

server/lib/deleteSiteAssociatedResources.ts

@@ -1,4 +1,4 @@
-import { and, eq, inArray, sql } from "drizzle-orm";
+import { and, eq, inArray, isNotNull, sql } from "drizzle-orm";
 import {
     db,
     resources,
@@ -33,9 +33,11 @@ export async function getResourceIdsForSite(
     const rows = await trx
         .selectDistinct({ resourceId: targets.resourceId })
         .from(targets)
-        .where(eq(targets.siteId, siteId));
+        .where(and(eq(targets.siteId, siteId), isNotNull(targets.resourceId)));
 
-    return rows.map((row) => row.resourceId);
+    return rows
+        .map((row) => row.resourceId)
+        .filter((resourceId): resourceId is number => resourceId != null);
 }
 
 export async function getSiteResourceIdsForSite(

server/lib/exitNodes/calculateExitNodeWeight.ts

@@ -0,0 +1,40 @@
+import { db, sites, clients } from "@server/db";
+import { and, eq, count } from "drizzle-orm";
+
+// (MAX_CONNECTIONS - current_connections) / MAX_CONNECTIONS)
+// higher = more desirable
+// like saying, this node has x% of its capacity left
+export async function calculateExitNodeWeight(
+    exitNodeId: number,
+    maxConnections: number | null | undefined
+): Promise<number | null> {
+    if (maxConnections === null || maxConnections === undefined) {
+        return 1;
+    }
+
+    const [[siteConnections], [clientConnections]] = await Promise.all([
+        db
+            .select({ count: count() })
+            .from(sites)
+            .where(
+                and(eq(sites.exitNodeId, exitNodeId), eq(sites.online, true))
+            ),
+        db
+            .select({ count: count() })
+            .from(clients)
+            .where(
+                and(
+                    eq(clients.exitNodeId, exitNodeId),
+                    eq(clients.online, true)
+                )
+            )
+    ]);
+
+    const currentConnections = siteConnections.count + clientConnections.count;
+
+    if (currentConnections >= maxConnections) {
+        return null;
+    }
+
+    return (maxConnections - currentConnections) / maxConnections;
+}

server/lib/exitNodes/exitNodes.ts

@@ -1,6 +1,5 @@
 import { db, exitNodes, Transaction } from "@server/db";
 import logger from "@server/logger";
-import { ExitNodePingResult } from "@server/routers/newt";
 import { eq } from "drizzle-orm";
 
 export async function verifyExitNodeOrgAccess(
@@ -52,6 +51,16 @@ export async function listExitNodes(
     return allExitNodes;
 }
 
+export type ExitNodePingResult = {
+    exitNodeId: number;
+    latencyMs: number;
+    weight: number;
+    error?: string;
+    exitNodeName: string;
+    endpoint: string;
+    wasPreviouslyConnected: boolean;
+};
+
 export function selectBestExitNode(
     pingResults: ExitNodePingResult[]
 ): ExitNodePingResult | null {

server/lib/exitNodes/getUniqueSubnetForExitNode.ts

@@ -0,0 +1,41 @@
+import { db, ExitNode, Transaction, sites, clients } from "@server/db";
+import { eq } from "drizzle-orm";
+import config from "@server/lib/config";
+import { findNextAvailableCidr } from "@server/lib/ip";
+import { lockManager } from "#dynamic/lib/lock";
+
+export async function getUniqueSubnetForExitNode(
+    exitNode: ExitNode,
+    trx: Transaction | typeof db = db
+): Promise<string | null> {
+    const lockKey = `subnet-allocation:${exitNode.exitNodeId}`;
+
+    return await lockManager.withLock(
+        lockKey,
+        async () => {
+            const [sitesQuery, clientsQuery] = await Promise.all([
+                trx
+                    .select({ subnet: sites.exitNodeSubnet })
+                    .from(sites)
+                    .where(eq(sites.exitNodeId, exitNode.exitNodeId)),
+                trx
+                    .select({ subnet: clients.exitNodeSubnet })
+                    .from(clients)
+                    .where(eq(clients.exitNodeId, exitNode.exitNodeId))
+            ]);
+
+            const blockSize = config.getRawConfig().gerbil.site_block_size;
+            const subnets = [...sitesQuery, ...clientsQuery]
+                .map((row) => row.subnet)
+                .filter(
+                    (subnet): subnet is string =>
+                        !!subnet &&
+                        /^(\d{1,3}\.){3}\d{1,3}\/\d{1,2}$/.test(subnet)
+                );
+            subnets.push(exitNode.address.replace(/\/\d+$/, `/${blockSize}`));
+
+            return findNextAvailableCidr(subnets, blockSize, exitNode.address);
+        },
+        5000 // 5 second lock TTL - subnet allocation should be quick
+    );
+}

server/lib/exitNodes/index.ts

@@ -2,3 +2,5 @@ export * from "./exitNodes";
 export * from "./exitNodeComms";
 export * from "./subnet";
 export * from "./getCurrentExitNodeId";
+export * from "./calculateExitNodeWeight";
+export * from "./getUniqueSubnetForExitNode";

server/lib/idp/idpExistsForOrg.ts

@@ -1,8 +1,9 @@
 import { db, idp, idpOrg, Transaction } from "@server/db";
 import { and, eq } from "drizzle-orm";
+import { build } from "@server/build";
 
 export function isOrgIdentityProviderMode(): boolean {
-    return process.env.IDENTITY_PROVIDER_MODE === "org";
+    return build === "saas" || process.env.IDENTITY_PROVIDER_MODE === "org";
 }
 
 /**

server/lib/ip.ts

@@ -6,7 +6,7 @@ import z from "zod";
 import logger from "@server/logger";
 import semver from "semver";
 import { createHash } from "crypto";
-import { getValidCertificatesForDomains } from "#dynamic/lib/certificates";
+import { getValidCertificatesForDomains } from "@server/lib/certificates";
 import { lockManager } from "#dynamic/lib/lock";
 
 interface IPRange {
@@ -528,7 +528,10 @@ export function generateRemoteSubnets(
 
 export type Alias = { alias: string | null; aliasAddress: string | null };
 
-export function generateAliasConfig(allSiteResources: SiteResource[]): Alias[] {
+export function generateAliasConfig(
+    allSiteResources: SiteResource[],
+    overrideIp?: string
+): Alias[] {
     return allSiteResources
         .filter(
             (sr) =>
@@ -539,7 +542,7 @@ export function generateAliasConfig(allSiteResources: SiteResource[]): Alias[] {
         )
         .map((sr) => ({
             alias: sr.alias || sr.fullDomain,
-            aliasAddress: sr.aliasAddress
+            aliasAddress: overrideIp || sr.aliasAddress
         }));
 }
 
@@ -660,9 +663,10 @@ export type CertRef = { id: string; cert: string; key: string };
  * certificate (e.g. a wildcard cert used by thousands of site resources)
  * only need that certificate sent once per sync message.
  */
-export function dedupeCertsForTargets(
-    targetsV2: SubnetProxyTargetV2[]
-): { targets: SubnetProxyTargetV2[]; certs: CertRef[] } {
+export function dedupeCertsForTargets(targetsV2: SubnetProxyTargetV2[]): {
+    targets: SubnetProxyTargetV2[];
+    certs: CertRef[];
+} {
     const idByContent = new Map<string, string>();
     const certs: CertRef[] = [];
 
@@ -674,7 +678,10 @@ export function dedupeCertsForTargets(
         const contentKey = `${target.tlsCert}|${target.tlsKey}`;
         let id = idByContent.get(contentKey);
         if (!id) {
-            id = createHash("sha1").update(contentKey).digest("hex").slice(0, 16);
+            id = createHash("sha1")
+                .update(contentKey)
+                .digest("hex")
+                .slice(0, 16);
             idByContent.set(contentKey, id);
             certs.push({ id, cert: target.tlsCert, key: target.tlsKey });
         }
@@ -708,7 +715,9 @@ export async function batchFetchCertsForSiteResources(
 ): Promise<CertByDomain> {
     const domains = new Set(
         allSiteResources
-            .filter((r) => r.enabled && r.mode === "http" && r.ssl && r.fullDomain)
+            .filter(
+                (r) => r.enabled && r.mode === "http" && r.ssl && r.fullDomain
+            )
             .map((r) => r.fullDomain as string)
     );
 
@@ -852,7 +861,11 @@ export async function generateSubnetProxyTargetV2(
                         new Set([siteResource.fullDomain]),
                         true
                     );
-                    if (certs.length > 0 && certs[0].certFile && certs[0].keyFile) {
+                    if (
+                        certs.length > 0 &&
+                        certs[0].certFile &&
+                        certs[0].keyFile
+                    ) {
                         tlsCert = certs[0].certFile;
                         tlsKey = certs[0].keyFile;
                     } else {

server/lib/readConfigFile.ts

@@ -79,7 +79,13 @@ export const configSchema = z
                     .default(3001)
                     .transform(stoi)
                     .pipe(portSchema),
+                ai_gateway_port: portSchema
+                    .optional()
+                    .default(3005)
+                    .transform(stoi)
+                    .pipe(portSchema),
                 badger_override: z.string().optional(),
+                ai_gateway_override: z.string().optional(),
                 next_port: portSchema
                     .optional()
                     .default(3002)
@@ -105,6 +111,23 @@ export const configSchema = z
                     })
                     .optional()
                     .prefault({}),
+                remote_headers: z
+                    .object({
+                        user_id: z
+                            .string()
+                            .optional()
+                            .default("Remote-User-Id"),
+                        virtual_api_key_id: z
+                            .string()
+                            .optional()
+                            .default("Remote-Virtual-Api-Key-Id"),
+                        user: z.string().optional().default("Remote-User"),
+                        email: z.string().optional().default("Remote-Email"),
+                        name: z.string().optional().default("Remote-Name"),
+                        role: z.string().optional().default("Remote-Role")
+                    })
+                    .optional()
+                    .prefault({}),
                 resource_session_request_param: z
                     .string()
                     .optional()
@@ -130,6 +153,24 @@ export const configSchema = z
                     })
                     .optional(),
                 trust_proxy: z.int().gte(0).optional().default(1),
+                // Opt-in: have Traefik/Badger stamp the resolved client IP
+                // into a dedicated header (X-Pangolin-Client-Ip) on the
+                // site-resource AI gateway route, so it survives an
+                // intermediary proxy between Traefik and the gateway that
+                // overwrites X-Forwarded-For/X-Real-Ip instead of appending
+                // to them. Off by default since it requires a Badger
+                // version that supports realIpHeader.
+                enable_ai_gateway_client_ip_header: z
+                    .boolean()
+                    .optional()
+                    .default(false)
+                    .transform((val) =>
+                        process.env.ENABLE_AI_GATEWAY_CLIENT_IP_HEADER !==
+                        undefined
+                            ? process.env.ENABLE_AI_GATEWAY_CLIENT_IP_HEADER ===
+                              "true"
+                            : val
+                    ),
                 secret: z.string().pipe(z.string().min(8)).optional(),
                 maxmind_db_path: z.string().optional(),
                 maxmind_asn_path: z.string().optional()
@@ -139,6 +180,7 @@ export const configSchema = z
                 integration_port: 3003,
                 external_port: 3000,
                 internal_port: 3001,
+                ai_gateway_port: 3005,
                 next_port: 3002,
                 internal_hostname: "pangolin",
                 session_cookie_name: "p_session_token",
@@ -147,11 +189,20 @@ export const configSchema = z
                     id: "P-Access-Token-Id",
                     token: "P-Access-Token"
                 },
+                remote_headers: {
+                    user_id: "Remote-User-Id",
+                    virtual_api_key_id: "Remote-Virtual-Api-Key-Id",
+                    user: "Remote-User",
+                    email: "Remote-Email",
+                    name: "Remote-Name",
+                    role: "Remote-Role"
+                },
                 resource_session_request_param:
                     "resource_session_request_param",
                 dashboard_session_length_hours: 720,
                 resource_session_length_hours: 720,
-                trust_proxy: 1
+                trust_proxy: 1,
+                enable_ai_gateway_client_ip_header: false
             }),
         postgres: z
             .object({
@@ -391,9 +442,54 @@ export const configSchema = z
                 disable_basic_wireguard_sites: z.boolean().optional(),
                 disable_config_managed_domains: z.boolean().optional(),
                 disable_product_help_banners: z.boolean().optional(),
-                disable_enterprise_features: z.boolean().optional()
+                disable_enterprise_features: z.boolean().optional(),
+                enable_acme_cert_sync: z.boolean().optional().default(true)
             })
             .optional(),
+        acme: z
+            .object({
+                acme_json_path: z
+                    .string()
+                    .optional()
+                    .default("config/letsencrypt/acme.json"),
+                acme_http_endpoint: z.string().optional(),
+                sync_interval_ms: z.number().optional().default(5000)
+            })
+            .optional(),
+        ai: z
+            .object({
+                model_catalog: z
+                    .object({
+                        upstream_url: z
+                            .url()
+                            .optional()
+                            .default("https://api.fossorial.io/api/v1/models"),
+                        // No default - only used when an operator wants to
+                        // pin the catalog to a local file instead of
+                        // fetching it from upstream_url.
+                        file: z.string().optional(),
+                        // No default - only used when an operator wants to
+                        // merge the content of the json file with the upstream catalog. This is useful for adding
+                        // custom models to the catalog without having to maintain a separate fork of the upstream catalog.
+                        merge_file: z.string().optional(),
+                        refresh_interval_min_hours: z
+                            .number()
+                            .positive()
+                            .gt(0)
+                            .optional()
+                            .default(6),
+                        refresh_interval_max_hours: z
+                            .number()
+                            .positive()
+                            .gt(0)
+                            .optional()
+                            .default(12)
+                    })
+                    .optional()
+                    .prefault({})
+            })
+            .optional()
+            .prefault({}),
         dns: z
             .object({
                 nameservers: z

server/lib/rebuildClientAssociations.ts

@@ -19,7 +19,7 @@ import {
     userOrgRoles,
     userSiteResources
 } from "@server/db";
-import { and, count, eq, inArray, ne } from "drizzle-orm";
+import { and, count, eq, inArray, isNotNull, ne } from "drizzle-orm";
 
 import { deletePeersBatch as newtDeletePeersBatch } from "@server/routers/newt/peers";
 import {
@@ -27,6 +27,9 @@ import {
     deletePeersBatch as olmDeletePeersBatch
 } from "@server/routers/olm/peers";
 import { sendToExitNode } from "#dynamic/lib/exitNodes";
+import { sendToClientsBatch } from "#dynamic/routers/ws";
+import { canCompress } from "@server/lib/clientVersionChecks";
+import config from "@server/lib/config";
 import logger from "@server/logger";
 import {
     generateAliasConfig,
@@ -187,7 +190,12 @@ export async function getClientSiteResourceAccess(
         `rebuildClientAssociations: [getClientSiteResourceAccess] siteResourceId=${siteResource.siteResourceId} networkId=${siteResource.networkId} siteCount=${sitesList.length} siteIds=[${sitesList.map((s) => s.siteId).join(", ")}]`
     );
 
-    if (sitesList.length === 0) {
+    if (sitesList.length === 0 && siteResource.networkId !== null) {
+        // A site resource with a networkId is expected to have at least one
+        // site attached via siteNetworks. Resources with no networkId (e.g.
+        // inference-mode resources, which connect clients directly to the
+        // exit node instead of any site) are expected to have no sites, so
+        // don't warn for those.
         logger.warn(
             `No sites found for siteResource ${siteResource.siteResourceId} with networkId ${siteResource.networkId}`
         );
@@ -687,6 +695,22 @@ async function rebuildClientAssociationsFromSiteResourceImpl(
         clientSiteResourcesToRemove,
         trx
     );
+
+    // If this resource requires clients to be connected to the exit node
+    // (e.g. an inference resource), re-sync the connect/disconnect state for
+    // every client whose access to it may have changed - both those who
+    // currently have access and those who just lost it.
+    if (siteResource.requiresExitNodeConnection) {
+        await syncClientExitNodeConnections(
+            Array.from(
+                new Set([
+                    ...mergedAllClientIds,
+                    ...existingClientSiteResourceIds
+                ])
+            ),
+            trx
+        );
+    }
 }
 
 async function handleMessagesForSiteClients(
@@ -966,7 +990,7 @@ export async function updateClientSiteDestinations(
         .where(eq(clientSitesAssociationsCache.clientId, client.clientId));
 
     for (const site of sitesData) {
-        if (!site.sites.subnet) {
+        if (!site.sites.exitNodeSubnet) {
             logger.debug(`Site ${site.sites.siteId} has no subnet, skipping`);
             continue;
         }
@@ -1002,7 +1026,7 @@ export async function updateClientSiteDestinations(
                 sourcePort: parsedEndpoint.port,
                 destinations: [
                     {
-                        destinationIP: site.sites.subnet.split("/")[0],
+                        destinationIP: site.sites.exitNodeSubnet.split("/")[0],
                         destinationPort: site.sites.listenPort || 1 // this satisfies gerbil for now but should be reevaluated
                     }
                 ]
@@ -1010,7 +1034,7 @@ export async function updateClientSiteDestinations(
         } else {
             // add to the existing destinations
             destinations.destinations.push({
-                destinationIP: site.sites.subnet.split("/")[0],
+                destinationIP: site.sites.exitNodeSubnet.split("/")[0],
                 destinationPort: site.sites.listenPort || 1 // this satisfies gerbil for now but should be reevaluated
             });
         }
@@ -1052,6 +1076,265 @@ export async function updateClientSiteDestinations(
     }
 }
 
+// Determines, for each of the given clients, whether they currently have
+// access to any enabled site resource with requiresExitNodeConnection set
+// (e.g. an inference-mode resource) and tells the client's olm to connect to
+// or disconnect from its assigned exit node accordingly. Site resources with
+// requiresExitNodeConnection don't belong to any site/network, so this can't
+// be derived from the per-site peer logic above - it has to be recomputed
+// from the client's full current resource access every time that access
+// changes.
+async function syncClientExitNodeConnections(
+    clientIds: number[],
+    trx: Transaction | typeof db = db
+): Promise<void> {
+    const uniqueClientIds = Array.from(new Set(clientIds));
+    if (uniqueClientIds.length === 0) {
+        return;
+    }
+
+    // Only clients with an exit node assigned can be told to connect/disconnect.
+    const clientsData = await trx
+        .select({
+            clientId: clients.clientId,
+            exitNodeId: clients.exitNodeId,
+            exitNodeSubnet: clients.exitNodeSubnet
+        })
+        .from(clients)
+        .where(
+            and(
+                inArray(clients.clientId, uniqueClientIds),
+                isNotNull(clients.exitNodeId)
+            )
+        );
+
+    if (clientsData.length === 0) {
+        return;
+    }
+
+    const clientIdsWithExitNode = clientsData.map((c) => c.clientId);
+
+    const requiresExitNodeRows = await trx
+        .select({
+            clientId: clientSiteResourcesAssociationsCache.clientId,
+            alias: siteResources.alias,
+            fullDomain: siteResources.fullDomain
+        })
+        .from(clientSiteResourcesAssociationsCache)
+        .innerJoin(
+            siteResources,
+            eq(
+                clientSiteResourcesAssociationsCache.siteResourceId,
+                siteResources.siteResourceId
+            )
+        )
+        .where(
+            and(
+                inArray(
+                    clientSiteResourcesAssociationsCache.clientId,
+                    clientIdsWithExitNode
+                ),
+                eq(siteResources.enabled, true),
+                eq(siteResources.requiresExitNodeConnection, true)
+            )
+        );
+
+    const needsConnectSet = new Set(
+        requiresExitNodeRows.map((r) => r.clientId)
+    );
+
+    // Aliases for every exit-node-backed resource this client can reach, so
+    // the live connect push carries the same alias list the register/reconnect
+    // path (buildSiteConfigurationForOlmClient) would compute.
+    const exitNodeAliasesByClientId = new Map<number, (string | null)[]>();
+    for (const row of requiresExitNodeRows) {
+        if (row.alias == null && row.fullDomain == null) continue;
+        const existing = exitNodeAliasesByClientId.get(row.clientId);
+        if (existing) {
+            existing.push(row.fullDomain || row.alias); // accept both for now in case we have other resource types that dont use the full domain
+        } else {
+            exitNodeAliasesByClientId.set(row.clientId, [
+                row.fullDomain || row.alias
+            ]);
+        }
+    }
+
+    const exitNodeIds = Array.from(
+        new Set(
+            clientsData
+                .map((c) => c.exitNodeId)
+                .filter((id): id is number => id !== null)
+        )
+    );
+
+    const exitNodeRows =
+        exitNodeIds.length > 0
+            ? await trx
+                  .select()
+                  .from(exitNodes)
+                  .where(inArray(exitNodes.exitNodeId, exitNodeIds))
+            : [];
+    const exitNodeById = new Map(exitNodeRows.map((n) => [n.exitNodeId, n]));
+
+    const olmRows = await trx
+        .select({
+            clientId: olms.clientId,
+            olmId: olms.olmId,
+            version: olms.version
+        })
+        .from(olms)
+        .where(inArray(olms.clientId, clientIdsWithExitNode));
+    const olmByClientId = new Map(
+        olmRows
+            .filter((r) => r.clientId !== null)
+            .map((r) => [r.clientId as number, r])
+    );
+
+    const relayPort = config.getRawConfig().gerbil.clients_start_port;
+
+    const connectPayloads: {
+        clientId: string;
+        message: { type: string; data: any };
+        options: { compress: boolean; incrementConfigVersion: boolean };
+    }[] = [];
+    const disconnectPayloads: {
+        clientId: string;
+        message: { type: string; data: any };
+        options: { compress: boolean; incrementConfigVersion: boolean };
+    }[] = [];
+
+    for (const client of clientsData) {
+        const olm = olmByClientId.get(client.clientId);
+        if (!olm) {
+            // No olm registered for this client yet/anymore, nothing to send.
+            continue;
+        }
+
+        const needsConnect = needsConnectSet.has(client.clientId);
+
+        if (needsConnect) {
+            const exitNode = client.exitNodeId
+                ? exitNodeById.get(client.exitNodeId)
+                : undefined;
+            if (!exitNode || !client.exitNodeSubnet) {
+                logger.warn(
+                    `rebuildClientAssociations: [syncClientExitNodeConnections] client ${client.clientId} needs an exit node connection but has no exit node or subnet assigned`
+                );
+                continue;
+            }
+
+            connectPayloads.push({
+                clientId: olm.olmId,
+                message: {
+                    type: "olm/wg/exitnode/connect",
+                    data: {
+                        connect: true,
+                        endpoint: `${exitNode.endpoint}:${exitNode.listenPort}`,
+                        relayPort,
+                        publicKey: exitNode.publicKey,
+                        serverIP: exitNode.address.split("/")[0],
+                        tunnelIP: client.exitNodeSubnet.split("/")[0],
+                        aliases:
+                            exitNodeAliasesByClientId.get(client.clientId) ?? []
+                    }
+                },
+                options: {
+                    compress: canCompress(olm.version, "olm"),
+                    incrementConfigVersion: true
+                }
+            });
+        } else {
+            disconnectPayloads.push({
+                clientId: olm.olmId,
+                message: {
+                    type: "olm/wg/exitnode/disconnect",
+                    data: {}
+                },
+                options: {
+                    compress: canCompress(olm.version, "olm"),
+                    incrementConfigVersion: true
+                }
+            });
+        }
+    }
+
+    if (connectPayloads.length > 0) {
+        await sendToClientsBatch(connectPayloads).catch((error) => {
+            logger.error(
+                `rebuildClientAssociations: Error sending exit node connect messages:`,
+                error
+            );
+        });
+    }
+
+    if (disconnectPayloads.length > 0) {
+        await sendToClientsBatch(disconnectPayloads).catch((error) => {
+            logger.error(
+                `rebuildClientAssociations: Error sending exit node disconnect messages:`,
+                error
+            );
+        });
+    }
+}
+
+// Notifies the olms of every given client that the alias of the site resource
+// they're using an exit node connection for has changed, via the dedicated
+// exit node data-update message. Unlike syncClientExitNodeConnections, this
+// doesn't touch connect/disconnect state - it's purely a rename for clients
+// that are (and remain) connected to the exit node for this resource.
+async function syncClientExitNodeAliasUpdate(
+    clientIds: number[],
+    oldAlias: string | null,
+    newAlias: string | null,
+    trx: Transaction | typeof db = db
+): Promise<void> {
+    const uniqueClientIds = Array.from(new Set(clientIds));
+    if (uniqueClientIds.length === 0) {
+        return;
+    }
+
+    const oldAliases = oldAlias ? [oldAlias] : [];
+    const newAliases = newAlias ? [newAlias] : [];
+    if (oldAliases.length === 0 && newAliases.length === 0) {
+        return;
+    }
+
+    const olmRows = await trx
+        .select({
+            clientId: olms.clientId,
+            olmId: olms.olmId,
+            version: olms.version
+        })
+        .from(olms)
+        .where(inArray(olms.clientId, uniqueClientIds));
+
+    const updatePayloads = olmRows
+        .filter((r) => r.clientId !== null)
+        .map((olm) => ({
+            clientId: olm.olmId,
+            message: {
+                type: "olm/wg/exitnode/data/update",
+                data: {
+                    oldAliases,
+                    newAliases
+                }
+            },
+            options: {
+                compress: canCompress(olm.version, "olm"),
+                incrementConfigVersion: true // this is important information we would need to sync
+            }
+        }));
+
+    if (updatePayloads.length > 0) {
+        await sendToClientsBatch(updatePayloads).catch((error) => {
+            logger.error(
+                `rebuildClientAssociations: Error sending exit node alias update messages:`,
+                error
+            );
+        });
+    }
+}
+
 async function handleSubnetProxyTargetUpdates(
     siteResource: SiteResource,
     sitesList: Site[],
@@ -1282,7 +1565,7 @@ export async function handleMessagingForUpdatedSiteResource(
         `handleMessagingForUpdatedSiteResource: fetched newts for ${newtsForSites.length}/${allSiteIds.length} site(s)`
     );
 
-    // WARNING: THIS RELIES ON THE CACHE TABLES BEING UP TO DATE, SO CALL THIS AFTER THE ASSOCIATION CACHE IS UPDATED
+    // !!!!!!!!!!!!!!!!!! WARNING: THIS RELIES ON THE CACHE TABLES BEING UP TO DATE, SO CALL THIS AFTER THE ASSOCIATION CACHE IS UPDATED !!!!!!!!!!!!!!!!!!
     const mergedAllClients = await trx
         .select({
             clientId: clientSiteResourcesAssociationsCache.clientId,
@@ -1709,6 +1992,38 @@ export async function handleMessagingForUpdatedSiteResource(
         );
     }
 
+    // For a resource that stays on an exit node connection across the update,
+    // the alias is the only field that affects already-connected clients (the
+    // exit node itself, its endpoint, etc. are not per-resource). Tell those
+    // clients' olms about the rename directly via the exit node data-update
+    // message rather than a full connect/disconnect cycle.
+    if (
+        existingSiteResource?.requiresExitNodeConnection &&
+        updatedSiteResource.requiresExitNodeConnection &&
+        aliasChanged
+    ) {
+        await syncClientExitNodeAliasUpdate(
+            mergedAllClients.map((c) => c.clientId),
+            existingSiteResource.alias,
+            updatedSiteResource.alias,
+            trx
+        );
+    }
+
+    // If this resource requires (or required) clients to be connected to the
+    // exit node (e.g. an inference resource), re-sync connect/disconnect
+    // state for every client currently associated with it - covers toggling
+    // requiresExitNodeConnection on update as well as enabling/disabling it.
+    if (
+        updatedSiteResource.requiresExitNodeConnection ||
+        existingSiteResource?.requiresExitNodeConnection
+    ) {
+        await syncClientExitNodeConnections(
+            mergedAllClients.map((c) => c.clientId),
+            trx
+        );
+    }
+
     logger.debug(
         `handleMessagingForUpdatedSiteResource: DONE siteResourceId=${updatedSiteResource.siteResourceId}`
     );
@@ -1990,6 +2305,10 @@ async function rebuildClientAssociationsFromClientImpl(
         resourcesToRemove,
         trx
     );
+
+    // Re-sync exit node connect/disconnect state based on this client's
+    // current full set of resource access (e.g. inference resources).
+    await syncClientExitNodeConnections([client.clientId], trx);
 }
 
 async function handleMessagesForClientSites(

server/lib/traefik/TraefikConfigManager.ts

@@ -8,7 +8,7 @@ import { db, exitNodes } from "@server/db";
 import { eq } from "drizzle-orm";
 import { getCurrentExitNodeId } from "@server/lib/exitNodes";
 import { getTraefikConfig } from "#dynamic/lib/traefik";
-import { getValidCertificatesForDomains } from "#dynamic/lib/certificates";
+import { getValidCertificatesForDomains } from "@server/lib/certificates";
 import { sendToExitNode } from "#dynamic/lib/exitNodes";
 import { build } from "@server/build";
 
@@ -516,6 +516,11 @@ export class TraefikConfigManager {
             const maintenanceHost =
                 config.getRawConfig().server.internal_hostname;
             const pangolinUIUrl = `http://${maintenanceHost}:${maintenancePort}`;
+            const aiGatewayUrl =
+                config.getRawConfig().server.ai_gateway_override ||
+                `http://${maintenanceHost}:${
+                    config.getRawConfig().server.ai_gateway_port
+                }`;
 
             // logger.debug(`Fetching traefik config for exit node: ${currentExitNode}`);
             traefikConfig = await getTraefikConfig(
@@ -528,7 +533,8 @@ export class TraefikConfigManager {
                     ? false
                     : config.getRawConfig().traefik.allow_raw_resources, // dont allow raw resources on saas otherwise use config
                 pangolinUIUrl, // generate maintenance pages on cloud and hybrid
-                pangolinUIUrl // generate browser gateway targets on cloud and hybrid
+                pangolinUIUrl, // generate browser gateway targets on cloud and hybrid
+                aiGatewayUrl
             );
 
             const domains = new Set<string>();
@@ -599,7 +605,30 @@ export class TraefikConfigManager {
 
                             resourceSessionRequestParam:
                                 config.getRawConfig().server
-                                    .resource_session_request_param
+                                    .resource_session_request_param,
+
+                            remoteUserIdHeader:
+                                config.getRawConfig().server.remote_headers
+                                    .user_id,
+
+                            remoteVirtualApiKeyIdHeader:
+                                config.getRawConfig().server.remote_headers
+                                    .virtual_api_key_id,
+
+                            remoteUserHeader:
+                                config.getRawConfig().server.remote_headers
+                                    .user,
+
+                            remoteEmailHeader:
+                                config.getRawConfig().server.remote_headers
+                                    .email,
+
+                            remoteNameHeader:
+                                config.getRawConfig().server.remote_headers
+                                    .name,
+
+                            remoteRoleHeader:
+                                config.getRawConfig().server.remote_headers.role
                         }
                     }
                 };

server/lib/traefik/aiGatewayMiddlewares.ts

@@ -0,0 +1,165 @@
+import config from "@server/lib/config";
+import {
+    AI_GATEWAY_TRUST_HEADER,
+    AI_GATEWAY_RESOURCE_TYPE_HEADER,
+    AI_GATEWAY_CLIENT_IP_HEADER,
+    getAiGatewayTrustToken
+} from "@server/lib/aiGatewayTrust";
+
+// The trust token is the same for every inference route on an exit node, so
+// these middlewares are built once and attached to each inference router.
+// Two variants exist (public resource vs. siteResource) so the resource
+// type header lets the gateway know which kind of router the request came
+// through without re-deriving it from resourceId.
+export const AI_GATEWAY_TRUST_MIDDLEWARE_RESOURCE =
+    "ai-gateway-trust-headers-resource";
+export const AI_GATEWAY_TRUST_MIDDLEWARE_SITE_RESOURCE =
+    "ai-gateway-trust-headers-site-resource";
+
+// Opt-in: a Badger instance with forward auth disabled, used only to stamp
+// the resolved client IP into a dedicated header before the request reaches
+// whatever sits between Traefik and the AI gateway. Only the site-resource
+// router needs this - it's the only path that resolves request identity
+// from the client IP (see resolveRequestUser in aiGateway/pipeline.ts) -
+// and it's the only inference router that doesn't already run Badger.
+export const AI_GATEWAY_CLIENT_IP_MIDDLEWARE_NAME = "ai-gateway-client-ip";
+
+/**
+ * The AI gateway may live on a different host than the inference resource
+ * itself (e.g. a remote exit node forwarding to the central dashboard over
+ * a tunnel), so callers use this to decide whether to pin the Host header
+ * to the gateway's own host.
+ */
+export function getAiGatewayHost(aiGatewayUrl: string): string | undefined {
+    try {
+        return new URL(aiGatewayUrl).host;
+    } catch {
+        return undefined;
+    }
+}
+
+/**
+ * Header middleware that pins the Host header to the AI gateway's own host
+ * (when it differs from the resource's) and smuggles the original resource
+ * host through in "p-host" instead, so passHostHeader can't leak the wrong
+ * Host to a gateway that lives on a different host than the resource.
+ */
+export function buildAiGatewayHostHeaderMiddleware(
+    aiGatewayHost: string | undefined,
+    fullDomain: string
+): { headers: { customRequestHeaders: Record<string, string> } } {
+    return {
+        headers: {
+            customRequestHeaders: {
+                ...(aiGatewayHost ? { Host: aiGatewayHost } : {}),
+                "p-host": fullDomain
+            }
+        }
+    };
+}
+
+export function buildAiGatewayTrustMiddlewares(): Record<string, any> {
+    const token = getAiGatewayTrustToken();
+    return {
+        [AI_GATEWAY_TRUST_MIDDLEWARE_RESOURCE]: {
+            headers: {
+                customRequestHeaders: {
+                    [AI_GATEWAY_TRUST_HEADER]: token,
+                    [AI_GATEWAY_RESOURCE_TYPE_HEADER]: "resource"
+                }
+            }
+        },
+        [AI_GATEWAY_TRUST_MIDDLEWARE_SITE_RESOURCE]: {
+            headers: {
+                customRequestHeaders: {
+                    [AI_GATEWAY_TRUST_HEADER]: token,
+                    [AI_GATEWAY_RESOURCE_TYPE_HEADER]: "site-resource"
+                }
+            }
+        }
+    };
+}
+
+export function buildAiGatewayClientIpMiddleware(): Record<string, any> | null {
+    const enabled =
+        config.getRawConfig().server.enable_ai_gateway_client_ip_header;
+    if (!enabled) {
+        return null;
+    }
+    return {
+        [AI_GATEWAY_CLIENT_IP_MIDDLEWARE_NAME]: {
+            plugin: {
+                badger: {
+                    disableForwardAuth: true,
+                    realIpHeader: AI_GATEWAY_CLIENT_IP_HEADER
+                }
+            }
+        }
+    };
+}
+
+/**
+ * Build the redirect (if ssl), main router, and single-server service for
+ * an AI-gateway-backed inference router. Identical between the public
+ * inference-resource and siteResource-inference cases, and between the OSS
+ * and private config generators - only the rule/tls/middleware chain
+ * differs, which callers resolve themselves beforehand.
+ */
+export function buildAiGatewayRouterAndService(params: {
+    routerName: string;
+    serviceName: string;
+    rule: string;
+    ssl: boolean | null;
+    tls: any;
+    priority: number;
+    routerMiddlewares: string[];
+    aiGatewayUrl: string;
+    redirectHttpsMiddlewareName: string;
+}): { routers: Record<string, any>; services: Record<string, any> } {
+    const {
+        routerName,
+        serviceName,
+        rule,
+        ssl,
+        tls,
+        priority,
+        routerMiddlewares,
+        aiGatewayUrl,
+        redirectHttpsMiddlewareName
+    } = params;
+
+    const routers: Record<string, any> = {};
+
+    if (ssl) {
+        routers[`${routerName}-redirect`] = {
+            entryPoints: [config.getRawConfig().traefik.http_entrypoint],
+            middlewares: [redirectHttpsMiddlewareName],
+            service: serviceName,
+            rule,
+            priority
+        };
+    }
+
+    routers[routerName] = {
+        entryPoints: [
+            ssl
+                ? config.getRawConfig().traefik.https_entrypoint
+                : config.getRawConfig().traefik.http_entrypoint
+        ],
+        middlewares: routerMiddlewares,
+        service: serviceName,
+        rule,
+        priority,
+        ...(ssl ? { tls } : {})
+    };
+
+    const services = {
+        [serviceName]: {
+            loadBalancer: {
+                servers: [{ url: aiGatewayUrl }]
+            }
+        }
+    };
+
+    return { routers, services };
+}

server/lib/traefik/browserGateway.ts

@@ -0,0 +1,399 @@
+import config from "@server/lib/config";
+import { sanitize } from "./utils";
+
+export type BrowserGatewayResourceRow = {
+    resourceId: number;
+    resourceName: string | null;
+    mode: string;
+    fullDomain: string | null;
+    ssl: boolean | null;
+    subdomain: string | null;
+    domainId: string | null;
+    enabled: boolean | null;
+    wildcard: boolean | null;
+    domainCertResolver: string | null;
+    preferWildcardCert: boolean | null;
+    maintenanceModeEnabled: boolean | null;
+    maintenanceModeType: string | null;
+    maintenanceTitle: string | null;
+    maintenanceMessage: string | null;
+    maintenanceEstimatedTime: string | null;
+    targetId: number;
+    siteId: number;
+    siteType: string;
+    siteOnline: boolean | null;
+    subnet: string | null;
+    // Cloud-only namespace field - absent on OSS rows, so the namespace
+    // filter below naturally no-ops there.
+    domainNamespaceId?: unknown;
+};
+
+export type BrowserGatewayResourceEntry = {
+    resourceId: number;
+    name: string;
+    fullDomain: string | null;
+    ssl: boolean | null;
+    subdomain: string | null;
+    domainId: string | null;
+    enabled: boolean | null;
+    wildcard: boolean | null;
+    domainCertResolver: string | null;
+    preferWildcardCert: boolean | null;
+    maintenanceModeEnabled: boolean | null;
+    maintenanceModeType: string | null;
+    maintenanceTitle: string | null;
+    maintenanceMessage: string | null;
+    maintenanceEstimatedTime: string | null;
+    targets: {
+        targetId: number;
+        bgType: string;
+        siteId: number;
+        siteType: string;
+        siteOnline: boolean | null;
+        subnet: string | null;
+    }[];
+};
+
+/**
+ * Group the raw resource/target/site rows into per-resource browser-gateway
+ * entries (SSH/VNC/RDP-mode resources served through the browser gateway
+ * web UI instead of a real backend target).
+ */
+export function buildBrowserGatewayResourcesMap(
+    rows: BrowserGatewayResourceRow[],
+    filterOutNamespaceDomains: boolean
+): Map<number, BrowserGatewayResourceEntry> {
+    const map = new Map<number, BrowserGatewayResourceEntry>();
+
+    for (const row of rows) {
+        if (!["ssh", "vnc", "rdp"].includes(row.mode)) {
+            continue;
+        }
+        if (filterOutNamespaceDomains && row.domainNamespaceId) {
+            continue;
+        }
+        if (!map.has(row.resourceId)) {
+            map.set(row.resourceId, {
+                resourceId: row.resourceId,
+                name: sanitize(row.resourceName ?? undefined) || "",
+                fullDomain: row.fullDomain,
+                ssl: row.ssl,
+                subdomain: row.subdomain,
+                domainId: row.domainId,
+                enabled: row.enabled,
+                wildcard: row.wildcard,
+                domainCertResolver: row.domainCertResolver,
+                preferWildcardCert: row.preferWildcardCert,
+                maintenanceModeEnabled: row.maintenanceModeEnabled,
+                maintenanceModeType: row.maintenanceModeType,
+                maintenanceTitle: row.maintenanceTitle,
+                maintenanceMessage: row.maintenanceMessage,
+                maintenanceEstimatedTime: row.maintenanceEstimatedTime,
+                targets: []
+            });
+        }
+        map.get(row.resourceId)!.targets.push({
+            targetId: row.targetId,
+            bgType: row.mode,
+            siteId: row.siteId,
+            siteType: row.siteType,
+            siteOnline: row.siteOnline,
+            subnet: row.subnet
+        });
+    }
+
+    return map;
+}
+
+/**
+ * Build the Traefik routers/services for browser-gateway resources
+ * (SSH/VNC/RDP served via a browser-based client instead of a raw target),
+ * mutating config_output. TLS/cert-resolver handling differs between the
+ * OSS (always resolve directly) and private (pangolin-dns aware) config
+ * generators, so callers resolve that themselves via resolveTls - returning
+ * null skips the resource (no valid cert available yet).
+ */
+export function buildBrowserGatewayConfig(params: {
+    config_output: any;
+    browserGatewayResourcesMap: Map<number, BrowserGatewayResourceEntry>;
+    browserGatewayUiUrl: string;
+    maintenancePageUiUrl: string | null;
+    badgerMiddlewareName: string;
+    redirectHttpsMiddlewareName: string;
+    resolveTls: (args: {
+        fullDomain: string;
+        hasSubdomain: boolean;
+        domainCertResolver: string | null;
+        preferWildcardCert: boolean | null;
+    }) => any | null;
+}): void {
+    const {
+        config_output,
+        browserGatewayResourcesMap,
+        browserGatewayUiUrl,
+        maintenancePageUiUrl,
+        badgerMiddlewareName,
+        redirectHttpsMiddlewareName,
+        resolveTls
+    } = params;
+
+    const bgRateLimitMiddlewareName = "bg-ratelimit";
+    if (!config_output.http.middlewares) {
+        config_output.http.middlewares = {};
+    }
+    if (!config_output.http.middlewares[bgRateLimitMiddlewareName]) {
+        const traefikRateLimit = config.getRawConfig().traefik.rate_limit;
+        config_output.http.middlewares[bgRateLimitMiddlewareName] = {
+            rateLimit: {
+                average: traefikRateLimit.average,
+                burst: traefikRateLimit.burst
+            }
+        };
+    }
+
+    const browserGatewayPort = 39999;
+
+    for (const [, bgResource] of browserGatewayResourcesMap.entries()) {
+        if (!bgResource.enabled) continue;
+        if (!bgResource.domainId) continue;
+        if (!bgResource.fullDomain) continue;
+
+        if (!config_output.http.routers) config_output.http.routers = {};
+        if (!config_output.http.services) config_output.http.services = {};
+
+        const fullDomain = bgResource.fullDomain;
+        const additionalMiddlewares =
+            config.getRawConfig().traefik.additional_middlewares || [];
+        const routerMiddlewares = [
+            badgerMiddlewareName,
+            bgRateLimitMiddlewareName,
+            ...additionalMiddlewares
+        ];
+
+        const hostRule = `Host(\`${fullDomain}\`)`;
+
+        // Build TLS config
+        const tls = resolveTls({
+            fullDomain,
+            hasSubdomain: !!bgResource.subdomain,
+            domainCertResolver: bgResource.domainCertResolver,
+            preferWildcardCert: bgResource.preferWildcardCert
+        });
+        if (tls === null) {
+            continue;
+        }
+
+        const bgUiServiceName = `bg-r${bgResource.resourceId}-ui-service`;
+
+        if (bgResource.ssl) {
+            const redirectRouterName = `bg-r${bgResource.resourceId}-redirect`;
+            config_output.http.routers![redirectRouterName] = {
+                entryPoints: [config.getRawConfig().traefik.http_entrypoint],
+                middlewares: [redirectHttpsMiddlewareName],
+                service: bgUiServiceName,
+                rule: hostRule,
+                priority: 100
+            };
+        }
+
+        // Collect online sites for this resource (for any type)
+        const anySiteOnline = bgResource.targets.some((t) => t.siteOnline);
+
+        // Maintenance page logic for browser gateway resources
+        let showBgMaintenancePage = false;
+        if (bgResource.maintenanceModeEnabled) {
+            if (bgResource.maintenanceModeType === "forced") {
+                showBgMaintenancePage = true;
+            } else if (bgResource.maintenanceModeType === "automatic") {
+                showBgMaintenancePage = !anySiteOnline;
+            }
+        }
+
+        if (showBgMaintenancePage && maintenancePageUiUrl) {
+            const bgMaintenanceServiceName = `bg-r${bgResource.resourceId}-maintenance-service`;
+            const bgMaintenanceRouterName = `bg-r${bgResource.resourceId}-maintenance-router`;
+            const bgRewriteMiddlewareName = `bg-r${bgResource.resourceId}-maintenance-rewrite`;
+            const bgMaintenanceHeadersMiddlewareName = `bg-r${bgResource.resourceId}-maintenance-headers`;
+
+            const entrypointHttp =
+                config.getRawConfig().traefik.http_entrypoint;
+            const entrypointHttps =
+                config.getRawConfig().traefik.https_entrypoint;
+
+            if (!config_output.http.services) config_output.http.services = {};
+            if (!config_output.http.middlewares)
+                config_output.http.middlewares = {};
+            if (!config_output.http.routers) config_output.http.routers = {};
+
+            config_output.http.services![bgMaintenanceServiceName] = {
+                loadBalancer: {
+                    servers: [
+                        {
+                            url: maintenancePageUiUrl
+                        }
+                    ],
+                    passHostHeader: true
+                }
+            };
+
+            config_output.http.middlewares![bgRewriteMiddlewareName] = {
+                replacePathRegex: {
+                    regex: "^/(.*)",
+                    replacement: "/maintenance-screen"
+                }
+            };
+
+            config_output.http.middlewares![
+                bgMaintenanceHeadersMiddlewareName
+            ] = {
+                headers: {
+                    customRequestHeaders: {
+                        Host: "app.pangolin.net", // if we are sending to the cloud the host needs to be this but we will pull the p-host to find the resource
+                        "p-host": fullDomain
+                    }
+                }
+            };
+
+            config_output.http.routers![bgMaintenanceRouterName] = {
+                entryPoints: [
+                    bgResource.ssl ? entrypointHttps : entrypointHttp
+                ],
+                service: bgMaintenanceServiceName,
+                middlewares: [
+                    bgRewriteMiddlewareName,
+                    bgMaintenanceHeadersMiddlewareName
+                ],
+                rule: hostRule,
+                priority: 2000,
+                ...(bgResource.ssl ? { tls } : {})
+            };
+
+            // Router to allow Next.js assets to load without rewrite
+            config_output.http.routers![`${bgMaintenanceRouterName}-assets`] = {
+                entryPoints: [
+                    bgResource.ssl ? entrypointHttps : entrypointHttp
+                ],
+                service: bgMaintenanceServiceName,
+                middlewares: [bgMaintenanceHeadersMiddlewareName],
+                rule: `${hostRule} && (PathPrefix(\`/_next\`) || PathRegexp(\`^/__nextjs*\`) || Path(\`/favicon.ico\`))`,
+                priority: 2001,
+                ...(bgResource.ssl ? { tls } : {})
+            };
+
+            continue;
+        }
+
+        // Group targets by type and generate per-type websocket routers and services
+        const typeMap = new Map<string, typeof bgResource.targets>();
+        for (const t of bgResource.targets) {
+            if (!typeMap.has(t.bgType)) typeMap.set(t.bgType, []);
+            typeMap.get(t.bgType)!.push(t);
+        }
+
+        for (const [bgType, typedTargets] of typeMap.entries()) {
+            const bgKey = `bg-r${bgResource.resourceId}-${bgType}`;
+            const bgRouterName = `${bgKey}-router`;
+            const bgServiceName = `${bgKey}-service`;
+            const bgRule = `${hostRule} && PathPrefix(\`/gateway/${bgType}\`)`;
+
+            const servers = typedTargets
+                .filter((t) => {
+                    if (!t.siteOnline && anySiteOnline) return false;
+                    if (t.siteType === "newt") return !!t.subnet;
+                    return false; // browser gateway only supported on newt sites
+                })
+                .map((t) => ({
+                    url: `http://${t.subnet!.split("/")[0]}:${browserGatewayPort}`
+                }))
+                .filter((v, i, a) => a.findIndex((u) => u.url === v.url) === i);
+
+            config_output.http.routers![bgRouterName] = {
+                entryPoints: [
+                    bgResource.ssl
+                        ? config.getRawConfig().traefik.https_entrypoint
+                        : config.getRawConfig().traefik.http_entrypoint
+                ],
+                middlewares: routerMiddlewares,
+                service: bgServiceName,
+                rule: bgRule,
+                priority: 110, // highest - websocket path takes precedence
+                ...(bgResource.ssl ? { tls } : {})
+            };
+
+            config_output.http.services![bgServiceName] = {
+                loadBalancer: {
+                    servers
+                }
+            };
+        }
+
+        // UI: serve the browser gateway page from the internal pangolin instance.
+        // The primary type is used for the path rewrite (e.g. /rdp), mirroring
+        // how the maintenance page rewrites everything to /maintenance-screen.
+        const primaryType = typeMap.keys().next().value as string;
+        const uiRewriteMiddlewareName = `bg-r${bgResource.resourceId}-ui-rewrite`;
+        const uiHeadersMiddlewareName = `bg-r${bgResource.resourceId}-ui-headers`;
+        const entrypoint = bgResource.ssl
+            ? config.getRawConfig().traefik.https_entrypoint
+            : config.getRawConfig().traefik.http_entrypoint;
+
+        if (!config_output.http.middlewares) {
+            config_output.http.middlewares = {};
+        }
+
+        config_output.http.middlewares![uiRewriteMiddlewareName] = {
+            replacePathRegex: {
+                regex: "^/(.*)",
+                replacement: `/${primaryType}`
+            }
+        };
+
+        config_output.http.middlewares![uiHeadersMiddlewareName] = {
+            headers: {
+                customRequestHeaders: {
+                    Host: "app.pangolin.net", // if we are sending to the cloud the host needs to be this but we will pull the p-host to find the resource
+                    "p-host": fullDomain
+                }
+            }
+        };
+
+        config_output.http.services![bgUiServiceName] = {
+            loadBalancer: {
+                servers: [
+                    {
+                        url: browserGatewayUiUrl
+                    }
+                ]
+            }
+        };
+
+        // Assets router at higher priority so /_next files load without rewrite.
+        // Do NOT apply the path-rewrite middleware here — static assets must
+        // keep their original path; only the host headers are needed.
+        config_output.http.routers![
+            `bg-r${bgResource.resourceId}-assets-router`
+        ] = {
+            entryPoints: [entrypoint],
+            middlewares: [...routerMiddlewares, uiHeadersMiddlewareName],
+            service: bgUiServiceName,
+            rule: `${hostRule} && (PathPrefix(\`/_next\`) || PathRegexp(\`^/__nextjs*\`) || Path(\`/favicon.ico\`))`,
+            priority: 101,
+            ...(bgResource.ssl ? { tls } : {})
+        };
+
+        // Catch-all router rewrites everything on the domain to /{primaryType}
+        config_output.http.routers![`bg-r${bgResource.resourceId}-ui-router`] =
+            {
+                entryPoints: [entrypoint],
+                middlewares: [
+                    ...routerMiddlewares,
+                    uiRewriteMiddlewareName,
+                    uiHeadersMiddlewareName
+                ],
+                service: bgUiServiceName,
+                rule: hostRule,
+                priority: 100,
+                ...(bgResource.ssl ? { tls } : {})
+            };
+    }
+}

server/lib/traefik/certResolver.ts

@@ -0,0 +1,44 @@
+import config from "@server/lib/config";
+
+/**
+ * Build the Traefik `tls` block for a domain using the cert-resolver /
+ * wildcard-cert logic shared by both the OSS and private Traefik config
+ * generators (used whenever certs are obtained directly via ACME rather
+ * than through pangolin-dns).
+ */
+export function buildWildcardTls(params: {
+    fullDomain: string;
+    hasSubdomain: boolean;
+    domainCertResolver?: string | null;
+    preferWildcardCert?: boolean | null;
+}): { certResolver: string | undefined; domains?: { main: string }[] } {
+    const { fullDomain, hasSubdomain, domainCertResolver, preferWildcardCert } =
+        params;
+
+    const domainParts = fullDomain.split(".");
+    let wildCard =
+        domainParts.length <= 2
+            ? `*.${domainParts.join(".")}`
+            : `*.${domainParts.slice(1).join(".")}`;
+    if (!hasSubdomain) {
+        wildCard = fullDomain;
+    }
+
+    const globalDefaultResolver = config.getRawConfig().traefik.cert_resolver;
+    const globalDefaultPreferWildcard =
+        config.getRawConfig().traefik.prefer_wildcard_cert;
+
+    const resolverName = domainCertResolver
+        ? domainCertResolver.trim()
+        : globalDefaultResolver;
+
+    const preferWildcard =
+        preferWildcardCert !== undefined && preferWildcardCert !== null
+            ? preferWildcardCert
+            : globalDefaultPreferWildcard;
+
+    return {
+        certResolver: resolverName,
+        ...(preferWildcard ? { domains: [{ main: wildCard }] } : {})
+    };
+}

server/lib/traefik/getTraefikConfig.ts

@@ -1,4 +1,13 @@
-import { db, targetHealthCheck, domains } from "@server/db";
+import {
+    db,
+    targetHealthCheck,
+    domains,
+    aiProviders,
+    resourceAiProviders,
+    siteResources,
+    siteNetworks,
+    exitNodes
+} from "@server/db";
 import {
     and,
     eq,
@@ -12,41 +21,64 @@ import {
 } from "drizzle-orm";
 import logger from "@server/logger";
 import config from "@server/lib/config";
-import { resources, sites, Target, targets } from "@server/db";
-import createPathRewriteMiddleware from "./middleware";
+import { resources, sites, targets } from "@server/db";
+import { applyPathRewriteMiddleware } from "./middleware";
 import { sanitize, encodePath, validatePathRewriteConfig } from "./utils";
+import regionalCache from "@server/lib/cache";
+import { TargetWithSite } from "./types";
+import { buildWildcardTls } from "./certResolver";
+import { buildHostRule, appendPathMatch, computeRoutePriority } from "./rule";
+import {
+    buildHttpLoadBalancerServers,
+    buildStickySessionCookie,
+    buildTcpUdpLoadBalancerServers,
+    buildStickySessionIp
+} from "./loadBalancer";
+import { buildCustomHeadersMiddleware } from "./headersMiddleware";
+import {
+    AI_GATEWAY_TRUST_MIDDLEWARE_RESOURCE,
+    AI_GATEWAY_TRUST_MIDDLEWARE_SITE_RESOURCE,
+    AI_GATEWAY_CLIENT_IP_MIDDLEWARE_NAME,
+    getAiGatewayHost,
+    buildAiGatewayTrustMiddlewares,
+    buildAiGatewayClientIpMiddleware,
+    buildAiGatewayHostHeaderMiddleware,
+    buildAiGatewayRouterAndService
+} from "./aiGatewayMiddlewares";
+import {
+    buildBrowserGatewayResourcesMap,
+    buildBrowserGatewayConfig
+} from "./browserGateway";
+import { buildSiteResourceAliasCertPlaceholders } from "./siteResourceAlias";
 
 const redirectHttpsMiddlewareName = "redirect-to-https";
 const badgerMiddlewareName = "badger";
 
-// Define extended target type with site information
-type TargetWithSite = Target & {
-    resourceId: number;
-    targetId: number;
-    ip: string | null;
-    method: string | null;
-    port: number | null;
-    internalPort: number | null;
-    enabled: boolean;
-    health: string | null;
-    site: {
-        siteId: number;
-        type: string;
-        subnet: string | null;
-        exitNodeId: number | null;
-        online: boolean;
-    };
-};
-
 export async function getTraefikConfig(
     exitNodeId: number,
     siteTypes: string[],
     filterOutNamespaceDomains = false, // UNUSED BUT USED IN PRIVATE
     generateLoginPageRouters = false, // UNUSED BUT USED IN PRIVATE
     allowRawResources = true,
-    maintenancePageUiUrl: string | null = null, // UNUSED BUT USED IN PRIVATE
-    browserGatewayUiUrl: string | null = null // UNUSED BUT USED IN PRIVATE
+    maintenancePageUiUrl: string | null = null,
+    browserGatewayUiUrl: string | null = null,
+    aiGatewayUrl: string | null = null
 ): Promise<any> {
+    // Get the exit node but cache it for 5 minutes to avoid hitting the DB too often
+    const exitNodeCacheKey = `exitNode:${exitNodeId}`;
+    let exitNode =
+        await regionalCache.get<typeof exitNodes.$inferSelect>(
+            exitNodeCacheKey
+        );
+    if (!exitNode) {
+        [exitNode] = await db
+            .select()
+            .from(exitNodes)
+            .where(eq(exitNodes.exitNodeId, exitNodeId))
+            .limit(1);
+        await regionalCache.set(exitNodeCacheKey, exitNode, 300);
+    }
+
     // Get resources with their targets and sites in a single optimized query
     // Start from sites on this exit node, then join to targets and resources
     const resourcesWithTargetsAndSites = await db
@@ -67,8 +99,15 @@ export async function getTraefikConfig(
             headers: resources.headers,
             proxyProtocol: resources.proxyProtocol,
             proxyProtocolVersion: resources.proxyProtocolVersion,
+            wildcard: resources.wildcard,
             mode: resources.mode,
 
+            maintenanceModeEnabled: resources.maintenanceModeEnabled,
+            maintenanceModeType: resources.maintenanceModeType,
+            maintenanceTitle: resources.maintenanceTitle,
+            maintenanceMessage: resources.maintenanceMessage,
+            maintenanceEstimatedTime: resources.maintenanceEstimatedTime,
+
             // Target fields
             targetId: targets.targetId,
             targetEnabled: targets.enabled,
@@ -87,7 +126,7 @@ export async function getTraefikConfig(
             siteId: sites.siteId,
             siteType: sites.type,
             siteOnline: sites.online,
-            subnet: sites.subnet,
+            subnet: sites.exitNodeSubnet,
             exitNodeId: sites.exitNodeId,
             // Domain cert resolver fields
             domainCertResolver: domains.certResolver,
@@ -115,8 +154,15 @@ export async function getTraefikConfig(
                 ),
                 inArray(sites.type, siteTypes),
                 allowRawResources
-                    ? inArray(resources.mode, ["http", "udp", "tcp"]) // allow all three
-                    : eq(resources.mode, "http")
+                    ? inArray(resources.mode, [
+                          "http",
+                          "udp",
+                          "tcp",
+                          "vnc",
+                          "ssh",
+                          "rdp"
+                      ]) // allow all three, plus browser-gateway modes
+                    : inArray(resources.mode, ["http", "vnc", "ssh", "rdp"])
             )
         )
         .orderBy(desc(targets.priority), targets.targetId); // stable ordering
@@ -125,6 +171,9 @@ export async function getTraefikConfig(
     const resourcesMap = new Map();
 
     resourcesWithTargetsAndSites.forEach((row) => {
+        if (!["http", "tcp", "udp"].includes(row.mode)) {
+            return;
+        }
         const resourceId = row.resourceId;
         const resourceName = sanitize(row.resourceName) || "";
         const targetPath = encodePath(row.path); // Use encodePath to avoid collisions (e.g. "/a/b" vs "/a-b")
@@ -209,8 +258,81 @@ export async function getTraefikConfig(
         });
     });
 
+    // Group browser gateway targets by resource (SSH/VNC/RDP-mode resources
+    // served through the browser gateway web UI instead of a real target).
+    const browserGatewayResourcesMap = browserGatewayUiUrl
+        ? buildBrowserGatewayResourcesMap(
+              resourcesWithTargetsAndSites,
+              filterOutNamespaceDomains
+          )
+        : new Map();
+
+    // Query siteResources in HTTP mode with SSL enabled and aliases, so
+    // Traefik generates TLS certificates for those domains even before a
+    // matching resource exists.
+    const siteResourcesWithFullDomain = await db
+        .select({
+            siteResourceId: siteResources.siteResourceId,
+            fullDomain: siteResources.fullDomain
+        })
+        .from(siteResources)
+        .innerJoin(
+            siteNetworks,
+            eq(siteResources.networkId, siteNetworks.networkId)
+        )
+        .innerJoin(sites, eq(siteNetworks.siteId, sites.siteId))
+        .where(
+            and(
+                eq(siteResources.enabled, true),
+                isNotNull(siteResources.fullDomain),
+                eq(siteResources.mode, "http"), // important so we dont double get the inference siteResources below
+                eq(siteResources.ssl, true),
+                eq(sites.exitNodeId, exitNodeId),
+                inArray(sites.type, siteTypes)
+            )
+        );
+
+    // Inference-mode resources have no targets/sites (their "backend" is the
+    // central AI gateway), so they can't be reached via the targets->sites
+    // join above - query them separately and include them on every exit node.
+    const inferenceResources = await db
+        .selectDistinct({
+            resourceId: resources.resourceId,
+            resourceName: resources.name,
+            fullDomain: resources.fullDomain,
+            ssl: resources.ssl,
+            subdomain: resources.subdomain,
+            domainId: resources.domainId,
+            enabled: resources.enabled,
+            wildcard: resources.wildcard,
+            domainCertResolver: domains.certResolver,
+            preferWildcardCert: domains.preferWildcardCert
+        })
+        .from(resources)
+        // .innerJoin(
+        //     resourceAiProviders,
+        //     eq(resources.resourceId, resourceAiProviders.resourceId)
+        // )
+        // .innerJoin(
+        //     aiProviders,
+        //     eq(resourceAiProviders.providerId, aiProviders.providerId)
+        // )
+        .leftJoin(domains, eq(domains.domainId, resources.domainId))
+        .where(
+            and(
+                eq(resources.mode, "inference"),
+                eq(resources.enabled, true)
+                // eq(aiProviders.enabled, true)
+            )
+        );
+
     // make sure we have at least one resource
-    if (resourcesMap.size === 0) {
+    if (
+        resourcesMap.size === 0 &&
+        inferenceResources.length === 0 &&
+        browserGatewayResourcesMap.size === 0 &&
+        siteResourcesWithFullDomain.length === 0
+    ) {
         return {};
     }
 
@@ -254,56 +376,12 @@ export async function getTraefikConfig(
                 config_output.http.services = {};
             }
 
-            const domainParts = fullDomain.split(".");
-            let wildCard;
-            if (domainParts.length <= 2) {
-                wildCard = `*.${domainParts.join(".")}`;
-            } else {
-                wildCard = `*.${domainParts.slice(1).join(".")}`;
-            }
-
-            if (!resource.subdomain) {
-                wildCard = resource.fullDomain;
-            }
-
-            const globalDefaultResolver =
-                config.getRawConfig().traefik.cert_resolver;
-            const globalDefaultPreferWildcard =
-                config.getRawConfig().traefik.prefer_wildcard_cert;
-
-            const domainCertResolver = resource.domainCertResolver;
-            const preferWildcardCert = resource.preferWildcardCert;
-
-            let resolverName: string | undefined;
-            let preferWildcard: boolean | undefined;
-            // Handle both letsencrypt & custom cases
-            if (domainCertResolver) {
-                resolverName = domainCertResolver.trim();
-            } else {
-                resolverName = globalDefaultResolver;
-            }
-
-            if (
-                preferWildcardCert !== undefined &&
-                preferWildcardCert !== null
-            ) {
-                preferWildcard = preferWildcardCert;
-            } else {
-                preferWildcard = globalDefaultPreferWildcard;
-            }
-
-            const tls = {
-                certResolver: resolverName,
-                ...(preferWildcard
-                    ? {
-                          domains: [
-                              {
-                                  main: wildCard
-                              }
-                          ]
-                      }
-                    : {})
-            };
+            const tls = buildWildcardTls({
+                fullDomain,
+                hasSubdomain: !!resource.subdomain,
+                domainCertResolver: resource.domainCertResolver,
+                preferWildcardCert: resource.preferWildcardCert
+            });
 
             const additionalMiddlewares =
                 config.getRawConfig().traefik.additional_middlewares || [];
@@ -314,134 +392,40 @@ export async function getTraefikConfig(
             ];
 
             // Handle path rewriting middleware
-            if (
-                resource.rewritePath !== null &&
-                resource.path !== null &&
-                resource.pathMatchType &&
-                resource.rewritePathType
-            ) {
-                // Create a unique middleware name
-                const rewriteMiddlewareName = `rewrite-r${resource.resourceId}-${key}`;
-
-                try {
-                    const rewriteResult = createPathRewriteMiddleware(
-                        rewriteMiddlewareName,
-                        resource.path,
-                        resource.pathMatchType,
-                        resource.rewritePath,
-                        resource.rewritePathType
-                    );
-
-                    // Initialize middlewares object if it doesn't exist
-                    if (!config_output.http.middlewares) {
-                        config_output.http.middlewares = {};
-                    }
-
-                    // the middleware to the config
-                    Object.assign(
-                        config_output.http.middlewares,
-                        rewriteResult.middlewares
-                    );
-
-                    // middlewares to the router middleware chain
-                    if (rewriteResult.chain) {
-                        // For chained middlewares (like stripPrefix + addPrefix)
-                        routerMiddlewares.push(...rewriteResult.chain);
-                    } else {
-                        // Single middleware
-                        routerMiddlewares.push(rewriteMiddlewareName);
-                    }
-
-                    // logger.debug(
-                    //     `Created path rewrite middleware ${rewriteMiddlewareName}: ${resource.pathMatchType}(${resource.path}) -> ${resource.rewritePathType}(${resource.rewritePath})`
-                    // );
-                } catch (error) {
-                    logger.error(
-                        `Failed to create path rewrite middleware for resource ${resource.resourceId}: ${error}`
-                    );
-                }
-            }
+            applyPathRewriteMiddleware(
+                config_output,
+                resource.resourceId,
+                key,
+                resource.path,
+                resource.pathMatchType,
+                resource.rewritePath,
+                resource.rewritePathType,
+                routerMiddlewares
+            );
 
             // Handle custom headers middleware
-            if (resource.headers || resource.setHostHeader) {
-                const headersObj: { [key: string]: string } = {};
-
-                if (resource.headers) {
-                    let headersArr: { name: string; value: string }[] = [];
-                    try {
-                        headersArr = JSON.parse(resource.headers) as {
-                            name: string;
-                            value: string;
-                        }[];
-                    } catch (e) {
-                        logger.warn(
-                            `Failed to parse headers for resource ${resource.resourceId}: ${e}`
-                        );
-                    }
-
-                    headersArr.forEach((header) => {
-                        headersObj[header.name] = header.value;
-                    });
-                }
-
-                if (resource.setHostHeader) {
-                    headersObj["Host"] = resource.setHostHeader;
-                }
-
-                if (Object.keys(headersObj).length > 0) {
-                    if (!config_output.http.middlewares) {
-                        config_output.http.middlewares = {};
-                    }
-                    config_output.http.middlewares[headersMiddlewareName] = {
-                        headers: {
-                            customRequestHeaders: headersObj
-                        }
-                    };
-
-                    routerMiddlewares.push(headersMiddlewareName);
+            const customHeadersMiddleware = buildCustomHeadersMiddleware(
+                resource.headers,
+                resource.setHostHeader,
+                resource.resourceId
+            );
+            if (customHeadersMiddleware) {
+                if (!config_output.http.middlewares) {
+                    config_output.http.middlewares = {};
                 }
+                config_output.http.middlewares[headersMiddlewareName] =
+                    customHeadersMiddleware;
+                routerMiddlewares.push(headersMiddlewareName);
             }
 
             // Build routing rules
-            let rule = `Host(\`${fullDomain}\`)`;
-
-            // priority logic
-            let priority: number;
-            if (resource.priority && resource.priority != 100) {
-                priority = resource.priority;
-            } else {
-                priority = 100;
-                if (resource.path && resource.pathMatchType) {
-                    priority += 10;
-                    if (resource.pathMatchType === "exact") {
-                        priority += 5;
-                    } else if (resource.pathMatchType === "prefix") {
-                        priority += 3;
-                    } else if (resource.pathMatchType === "regex") {
-                        priority += 2;
-                    }
-                    if (resource.path === "/") {
-                        priority = 1; // lowest for catch-all
-                    }
-                }
-            }
-
-            if (resource.path && resource.pathMatchType) {
-                // priority += 1;
-                // add path to rule based on match type
-                let path = resource.path;
-                // if the path doesn't start with a /, add it
-                if (!path.startsWith("/")) {
-                    path = `/${path}`;
-                }
-                if (resource.pathMatchType === "exact") {
-                    rule += ` && Path(\`${path}\`)`;
-                } else if (resource.pathMatchType === "prefix") {
-                    rule += ` && PathPrefix(\`${path}\`)`;
-                } else if (resource.pathMatchType === "regex") {
-                    rule += ` && PathRegexp(\`${resource.path}\`)`; // this is the raw path because it's a regex
-                }
-            }
+            let rule = buildHostRule(fullDomain);
+            const priority = computeRoutePriority(
+                resource.priority,
+                resource.path,
+                resource.pathMatchType
+            );
+            rule = appendPathMatch(rule, resource.path, resource.pathMatchType);
 
             config_output.http.routers![routerName] = {
                 entryPoints: [
@@ -470,90 +454,9 @@ export async function getTraefikConfig(
 
             config_output.http.services![serviceName] = {
                 loadBalancer: {
-                    servers: (() => {
-                        // Check if any sites are online
-                        // THIS IS SO THAT THERE IS SOME IMMEDIATE FEEDBACK
-                        // EVEN IF THE SITES HAVE NOT UPDATED YET FROM THE
-                        // RECEIVE BANDWIDTH ENDPOINT.
-
-                        // TODO: HOW TO HANDLE ^^^^^^ BETTER
-                        const anySitesOnline = targets.some(
-                            (target) => target.site.online
-                        );
-
-                        return (
-                            targets
-                                .filter((target) => {
-                                    if (!target.enabled) {
-                                        return false;
-                                    }
-
-                                    if (target.health == "unhealthy") {
-                                        return false;
-                                    }
-
-                                    // If any sites are online, exclude offline sites
-                                    if (anySitesOnline && !target.site.online) {
-                                        return false;
-                                    }
-
-                                    if (
-                                        target.site.type === "local" ||
-                                        target.site.type === "wireguard"
-                                    ) {
-                                        if (
-                                            !target.ip ||
-                                            !target.port ||
-                                            !target.method
-                                        ) {
-                                            return false;
-                                        }
-                                    } else if (target.site.type === "newt") {
-                                        if (
-                                            !target.internalPort ||
-                                            !target.method ||
-                                            !target.site.subnet
-                                        ) {
-                                            return false;
-                                        }
-                                    }
-                                    return true;
-                                })
-                                .map((target) => {
-                                    if (
-                                        target.site.type === "local" ||
-                                        target.site.type === "wireguard"
-                                    ) {
-                                        return {
-                                            url: `${target.method}://${target.ip}:${target.port}`
-                                        };
-                                    } else if (target.site.type === "newt") {
-                                        const ip =
-                                            target.site.subnet!.split("/")[0];
-                                        return {
-                                            url: `${target.method}://${ip}:${target.internalPort}`
-                                        };
-                                    }
-                                })
-                                // filter out duplicates
-                                .filter(
-                                    (v, i, a) =>
-                                        a.findIndex(
-                                            (t) => t && v && t.url === v.url
-                                        ) === i
-                                )
-                        );
-                    })(),
+                    servers: buildHttpLoadBalancerServers(targets),
                     ...(resource.stickySession
-                        ? {
-                              sticky: {
-                                  cookie: {
-                                      name: "p_sticky", // TODO: make this configurable via config.yml like other cookies
-                                      secure: resource.ssl,
-                                      httpOnly: true
-                                  }
-                              }
-                          }
+                        ? buildStickySessionCookie(resource.ssl)
                         : {})
                 }
             };
@@ -603,75 +506,225 @@ export async function getTraefikConfig(
 
             config_output[protocol].services[serviceName] = {
                 loadBalancer: {
-                    servers: (() => {
-                        // Check if any sites are online
-                        const anySitesOnline = targets.some(
-                            (target) => target.site.online
-                        );
-
-                        return targets
-                            .filter((target) => {
-                                if (!target.enabled) {
-                                    return false;
-                                }
-
-                                // If any sites are online, exclude offline sites
-                                if (anySitesOnline && !target.site.online) {
-                                    return false;
-                                }
-
-                                if (
-                                    target.site.type === "local" ||
-                                    target.site.type === "wireguard"
-                                ) {
-                                    if (!target.ip || !target.port) {
-                                        return false;
-                                    }
-                                } else if (target.site.type === "newt") {
-                                    if (
-                                        !target.internalPort ||
-                                        !target.site.subnet
-                                    ) {
-                                        return false;
-                                    }
-                                }
-                                return true;
-                            })
-                            .map((target) => {
-                                if (
-                                    target.site.type === "local" ||
-                                    target.site.type === "wireguard"
-                                ) {
-                                    return {
-                                        address: `${target.ip}:${target.port}`
-                                    };
-                                } else if (target.site.type === "newt") {
-                                    const ip =
-                                        target.site.subnet!.split("/")[0];
-                                    return {
-                                        address: `${ip}:${target.internalPort}`
-                                    };
-                                }
-                            });
-                    })(),
+                    servers: buildTcpUdpLoadBalancerServers(targets),
                     ...(resource.proxyProtocol && protocol == "tcp"
                         ? {
                               serversTransport: `${ppPrefix}${resource.proxyProtocolVersion || 1}@file` // TODO: does @file here cause issues?
                           }
                         : {}),
-                    ...(resource.stickySession
-                        ? {
-                              sticky: {
-                                  ipStrategy: {
-                                      depth: 0,
-                                      sourcePort: true
-                                  }
-                              }
-                          }
-                        : {})
+                    ...(resource.stickySession ? buildStickySessionIp() : {})
                 }
             };
         }
     }
+
+    if (browserGatewayUiUrl) {
+        buildBrowserGatewayConfig({
+            config_output,
+            browserGatewayResourcesMap,
+            browserGatewayUiUrl,
+            maintenancePageUiUrl,
+            badgerMiddlewareName,
+            redirectHttpsMiddlewareName,
+            resolveTls: ({
+                fullDomain,
+                hasSubdomain,
+                domainCertResolver,
+                preferWildcardCert
+            }) =>
+                buildWildcardTls({
+                    fullDomain,
+                    hasSubdomain,
+                    domainCertResolver,
+                    preferWildcardCert
+                })
+        });
+    }
+
+    // Add Traefik routes for siteResource aliases (HTTP mode + SSL) so that
+    // Traefik generates TLS certificates for those domains even when no
+    // matching resource exists yet.
+    if (siteResourcesWithFullDomain.length > 0) {
+        // Build a set of domains already covered by normal resources
+        const existingFullDomains = new Set<string>();
+        for (const resource of resourcesMap.values()) {
+            if (resource.fullDomain) {
+                existingFullDomains.add(resource.fullDomain);
+            }
+        }
+
+        buildSiteResourceAliasCertPlaceholders({
+            config_output,
+            siteResourcesWithFullDomain,
+            existingFullDomains,
+            maintenancePageUiUrl,
+            redirectHttpsMiddlewareName,
+            resolveTls: (fullDomain) =>
+                buildWildcardTls({
+                    fullDomain,
+                    hasSubdomain: true
+                })
+        });
+    }
+
+    if (aiGatewayUrl) {
+        // The AI gateway may live on a different host than the inference
+        // resource itself (e.g. a remote exit node forwarding to the
+        // central dashboard over a tunnel). passHostHeader would forward
+        // the resource's own Host, which that external host won't
+        // recognize, so we pin the Host header to the gateway's own host
+        // and smuggle the original resource host through in "p-host"
+        // instead.
+        const aiGatewayHost = getAiGatewayHost(aiGatewayUrl);
+
+        if (!config_output.http.middlewares) {
+            config_output.http.middlewares = {};
+        }
+        Object.assign(
+            config_output.http.middlewares,
+            buildAiGatewayTrustMiddlewares()
+        );
+
+        const aiGatewayClientIpMiddleware = buildAiGatewayClientIpMiddleware();
+        const enableAiGatewayClientIpHeader = !!aiGatewayClientIpMiddleware;
+        if (aiGatewayClientIpMiddleware) {
+            Object.assign(
+                config_output.http.middlewares,
+                aiGatewayClientIpMiddleware
+            );
+        }
+
+        // Public inference resources: same TLS/cert-resolver handling as
+        // plain http-mode resources, but the service points at the AI
+        // gateway instead of any real backend targets.
+        for (const ir of inferenceResources) {
+            if (!ir.enabled) continue;
+            if (!ir.domainId || !ir.fullDomain) continue;
+
+            if (!config_output.http.routers) config_output.http.routers = {};
+            if (!config_output.http.services) config_output.http.services = {};
+
+            const fullDomain = ir.fullDomain;
+            const irKey = `inference-r${ir.resourceId}`;
+            const routerName = `${irKey}-router`;
+            const serviceName = `${irKey}-service`;
+
+            const rule = buildHostRule(fullDomain, ir.wildcard);
+
+            const tls = buildWildcardTls({
+                fullDomain,
+                hasSubdomain: !!ir.subdomain,
+                domainCertResolver: ir.domainCertResolver,
+                preferWildcardCert: ir.preferWildcardCert
+            });
+
+            const irHeadersMiddlewareName = `${irKey}-headers-middleware`;
+            config_output.http.middlewares[irHeadersMiddlewareName] =
+                buildAiGatewayHostHeaderMiddleware(aiGatewayHost, fullDomain);
+
+            const additionalMiddlewares =
+                config.getRawConfig().traefik.additional_middlewares || [];
+            const routerMiddlewares = [
+                badgerMiddlewareName,
+                AI_GATEWAY_TRUST_MIDDLEWARE_RESOURCE,
+                irHeadersMiddlewareName,
+                ...additionalMiddlewares
+            ];
+
+            const { routers, services } = buildAiGatewayRouterAndService({
+                routerName,
+                serviceName,
+                rule,
+                ssl: ir.ssl,
+                tls,
+                priority: 100,
+                routerMiddlewares,
+                aiGatewayUrl,
+                redirectHttpsMiddlewareName
+            });
+            Object.assign(config_output.http.routers, routers);
+            Object.assign(config_output.http.services, services);
+        }
+
+        // Private (siteResource) inference resources: routed by their alias
+        // instead of a public fullDomain, and deliberately WITHOUT the
+        // badger middleware - no per-user auth/policy stack exists for
+        // siteResources today, so gating here is reachability-only for now.
+        const siteResourcesInference = await db
+            .selectDistinct({
+                siteResourceId: siteResources.siteResourceId,
+                fullDomain: siteResources.fullDomain,
+                ssl: siteResources.ssl,
+                enabled: siteResources.enabled
+            })
+            .from(siteResources)
+            .where(
+                and(
+                    eq(siteResources.mode, "inference"),
+                    eq(siteResources.enabled, true),
+                    isNotNull(siteResources.fullDomain)
+                )
+            );
+
+        if (exitNode) {
+            for (const sr of siteResourcesInference) {
+                if (!sr.enabled || !sr.fullDomain) continue;
+
+                if (!config_output.http.routers)
+                    config_output.http.routers = {};
+                if (!config_output.http.services)
+                    config_output.http.services = {};
+
+                const fullDomain = sr.fullDomain;
+                const srKey = `inference-sr${sr.siteResourceId}`;
+                const routerName = `${srKey}-router`;
+                const serviceName = `${srKey}-service`;
+                const rule = `Host(\`${fullDomain}\`) && ClientIP(\`${exitNode.address}\`)`; // restrict to coming from the exit node ip range that the client is connected to
+
+                // siteResource aliases don't have a per-domain cert resolver
+                // stored, so always fall back to the global defaults.
+                const tls = buildWildcardTls({
+                    fullDomain,
+                    hasSubdomain: true
+                });
+
+                const srHeadersMiddlewareName = `${srKey}-headers-middleware`;
+                if (!config_output.http.middlewares) {
+                    config_output.http.middlewares = {};
+                }
+                config_output.http.middlewares[srHeadersMiddlewareName] =
+                    buildAiGatewayHostHeaderMiddleware(
+                        aiGatewayHost,
+                        fullDomain
+                    );
+
+                const additionalMiddlewares =
+                    config.getRawConfig().traefik.additional_middlewares || [];
+                const routerMiddlewares = [
+                    ...(enableAiGatewayClientIpHeader
+                        ? [AI_GATEWAY_CLIENT_IP_MIDDLEWARE_NAME]
+                        : []),
+                    AI_GATEWAY_TRUST_MIDDLEWARE_SITE_RESOURCE,
+                    srHeadersMiddlewareName,
+                    ...additionalMiddlewares
+                ];
+
+                const { routers, services } = buildAiGatewayRouterAndService({
+                    routerName,
+                    serviceName,
+                    rule,
+                    ssl: sr.ssl,
+                    tls,
+                    priority: 200, // we want to match on the site resource first because the clientIP rule is more specific than the public inference resource rule, which is just the exit node IP range. so we give it a higher priority to ensure it matches first.
+                    routerMiddlewares,
+                    aiGatewayUrl,
+                    redirectHttpsMiddlewareName
+                });
+                Object.assign(config_output.http.routers, routers);
+                Object.assign(config_output.http.services, services);
+            }
+        }
+    }
+
     return config_output;
 }

server/lib/traefik/headersMiddleware.ts

@@ -0,0 +1,46 @@
+import logger from "@server/logger";
+
+/**
+ * Build the customRequestHeaders middleware definition for a resource's
+ * custom headers + setHostHeader config. Returns null when there are no
+ * headers to set, so the caller can skip attaching the middleware.
+ */
+export function buildCustomHeadersMiddleware(
+    headers: string | null | undefined,
+    setHostHeader: string | null | undefined,
+    resourceId: number
+): { headers: { customRequestHeaders: { [key: string]: string } } } | null {
+    const headersObj: { [key: string]: string } = {};
+
+    if (headers) {
+        let headersArr: { name: string; value: string }[] = [];
+        try {
+            headersArr = JSON.parse(headers) as {
+                name: string;
+                value: string;
+            }[];
+        } catch (e) {
+            logger.warn(
+                `Failed to parse headers for resource ${resourceId}: ${e}`
+            );
+        }
+
+        headersArr.forEach((header) => {
+            headersObj[header.name] = header.value;
+        });
+    }
+
+    if (setHostHeader) {
+        headersObj["Host"] = setHostHeader;
+    }
+
+    if (Object.keys(headersObj).length === 0) {
+        return null;
+    }
+
+    return {
+        headers: {
+            customRequestHeaders: headersObj
+        }
+    };
+}

server/lib/traefik/loadBalancer.ts

@@ -0,0 +1,134 @@
+import { TargetWithSite } from "./types";
+
+/**
+ * Build the loadBalancer.servers list for an HTTP-mode resource, preferring
+ * currently-online sites but falling back to all enabled/healthy targets if
+ * none are online yet (so there's still some feedback before sites report
+ * back over the receive-bandwidth endpoint).
+ */
+export function buildHttpLoadBalancerServers(targets: TargetWithSite[]) {
+    const anySitesOnline = targets.some((target) => target.site.online);
+
+    return targets
+        .filter((target) => {
+            if (!target.enabled) {
+                return false;
+            }
+
+            if (target.health == "unhealthy") {
+                return false;
+            }
+
+            // If any sites are online, exclude offline sites
+            if (anySitesOnline && !target.site.online) {
+                return false;
+            }
+
+            if (
+                target.site.type === "local" ||
+                target.site.type === "wireguard"
+            ) {
+                if (!target.ip || !target.port || !target.method) {
+                    return false;
+                }
+            } else if (target.site.type === "newt") {
+                if (
+                    !target.internalPort ||
+                    !target.method ||
+                    !target.site.subnet
+                ) {
+                    return false;
+                }
+            }
+            return true;
+        })
+        .map((target) => {
+            if (
+                target.site.type === "local" ||
+                target.site.type === "wireguard"
+            ) {
+                return {
+                    url: `${target.method}://${target.ip}:${target.port}`
+                };
+            } else if (target.site.type === "newt") {
+                const ip = target.site.subnet!.split("/")[0];
+                return {
+                    url: `${target.method}://${ip}:${target.internalPort}`
+                };
+            }
+        })
+        .filter(
+            (v, i, a) => a.findIndex((t) => t && v && t.url === v.url) === i
+        );
+}
+
+export function buildStickySessionCookie(ssl: boolean | null) {
+    return {
+        sticky: {
+            cookie: {
+                name: "p_sticky", // TODO: make this configurable via config.yml like other cookies
+                secure: ssl,
+                httpOnly: true
+            }
+        }
+    };
+}
+
+/**
+ * Build the loadBalancer.servers list for a TCP/UDP-mode resource.
+ */
+export function buildTcpUdpLoadBalancerServers(targets: TargetWithSite[]) {
+    const anySitesOnline = targets.some((target) => target.site.online);
+
+    return targets
+        .filter((target) => {
+            if (!target.enabled) {
+                return false;
+            }
+
+            // If any sites are online, exclude offline sites
+            if (anySitesOnline && !target.site.online) {
+                return false;
+            }
+
+            if (
+                target.site.type === "local" ||
+                target.site.type === "wireguard"
+            ) {
+                if (!target.ip || !target.port) {
+                    return false;
+                }
+            } else if (target.site.type === "newt") {
+                if (!target.internalPort || !target.site.subnet) {
+                    return false;
+                }
+            }
+            return true;
+        })
+        .map((target) => {
+            if (
+                target.site.type === "local" ||
+                target.site.type === "wireguard"
+            ) {
+                return {
+                    address: `${target.ip}:${target.port}`
+                };
+            } else if (target.site.type === "newt") {
+                const ip = target.site.subnet!.split("/")[0];
+                return {
+                    address: `${ip}:${target.internalPort}`
+                };
+            }
+        });
+}
+
+export function buildStickySessionIp() {
+    return {
+        sticky: {
+            ipStrategy: {
+                depth: 0,
+                sourcePort: true
+            }
+        }
+    };
+}

server/lib/traefik/middleware.ts

@@ -1,5 +1,64 @@
 import logger from "@server/logger";
 
+/**
+ * Create (if configured) and attach a path-rewrite middleware for a
+ * resource, mutating both config_output.http.middlewares and the
+ * router's middleware chain. Shared by the OSS and private Traefik config
+ * generators, which apply it identically.
+ */
+export function applyPathRewriteMiddleware(
+    config_output: any,
+    resourceId: number,
+    key: string,
+    path: string | null,
+    pathMatchType: string | null,
+    rewritePath: string | null,
+    rewritePathType: string | null,
+    routerMiddlewares: string[]
+) {
+    if (
+        rewritePath === null ||
+        path === null ||
+        !pathMatchType ||
+        !rewritePathType
+    ) {
+        return;
+    }
+
+    const rewriteMiddlewareName = `rewrite-r${resourceId}-${key}`;
+
+    try {
+        const rewriteResult = createPathRewriteMiddleware(
+            rewriteMiddlewareName,
+            path,
+            pathMatchType,
+            rewritePath,
+            rewritePathType
+        );
+
+        if (!config_output.http.middlewares) {
+            config_output.http.middlewares = {};
+        }
+
+        Object.assign(
+            config_output.http.middlewares,
+            rewriteResult.middlewares
+        );
+
+        if (rewriteResult.chain) {
+            // For chained middlewares (like stripPrefix + addPrefix)
+            routerMiddlewares.push(...rewriteResult.chain);
+        } else {
+            // Single middleware
+            routerMiddlewares.push(rewriteMiddlewareName);
+        }
+    } catch (error) {
+        logger.error(
+            `Failed to create path rewrite middleware for resource ${resourceId}: ${error}`
+        );
+    }
+}
+
 export default function createPathRewriteMiddleware(
     middlewareName: string,
     path: string,

server/lib/traefik/rule.ts

@@ -0,0 +1,71 @@
+/**
+ * Build the Host()/HostRegexp() Traefik rule for a resource's domain.
+ * Wildcard resources match any single subdomain via HostRegexp.
+ */
+export function buildHostRule(
+    fullDomain: string,
+    wildcard?: boolean | null
+): string {
+    if (wildcard && fullDomain.startsWith("*.")) {
+        // Convert *.foo.bar.com -> HostRegexp(`^[^.]+\.foo\.bar\.com$`)
+        const escaped = fullDomain.slice(2).replace(/\./g, "\\.");
+        return `HostRegexp(\`^[^.]+\\.${escaped}$\`)`;
+    }
+    return `Host(\`${fullDomain}\`)`;
+}
+
+/**
+ * Append a path-matching clause to a Traefik rule based on the resource's
+ * configured path and pathMatchType.
+ */
+export function appendPathMatch(
+    rule: string,
+    path: string | null | undefined,
+    pathMatchType: string | null | undefined
+): string {
+    if (!path || !pathMatchType) return rule;
+
+    let p = path;
+    if (!p.startsWith("/")) {
+        p = `/${p}`;
+    }
+
+    if (pathMatchType === "exact") {
+        return `${rule} && Path(\`${p}\`)`;
+    } else if (pathMatchType === "prefix") {
+        return `${rule} && PathPrefix(\`${p}\`)`;
+    } else if (pathMatchType === "regex") {
+        return `${rule} && PathRegexp(\`${path}\`)`; // this is the raw path because it's a regex
+    }
+    return rule;
+}
+
+/**
+ * Compute the router priority for a resource, favoring an explicit override
+ * and otherwise deriving it from the path match specificity.
+ */
+export function computeRoutePriority(
+    priority: number | null | undefined,
+    path: string | null | undefined,
+    pathMatchType: string | null | undefined
+): number {
+    if (priority && priority != 100) {
+        return priority;
+    }
+
+    let p = 100;
+    if (path && pathMatchType) {
+        p += 10;
+        if (pathMatchType === "exact") {
+            p += 5;
+        } else if (pathMatchType === "prefix") {
+            p += 3;
+        } else if (pathMatchType === "regex") {
+            p += 2;
+        }
+        if (path === "/") {
+            p = 1; // lowest for catch-all
+        }
+    }
+    return p;
+}

server/lib/traefik/siteResourceAlias.ts

@@ -0,0 +1,114 @@
+import config from "@server/lib/config";
+
+export type SiteResourceAliasRow = {
+    siteResourceId: number;
+    fullDomain: string | null;
+};
+
+/**
+ * Add placeholder Traefik routes for siteResource HTTP aliases so Traefik
+ * generates TLS certificates for those domains even before a matching
+ * resource exists. Requests that land on these routes before a real
+ * resource is created are served the placeholder page. TLS/cert-resolver
+ * handling differs between the OSS and private (pangolin-dns aware) config
+ * generators, so callers resolve that themselves via resolveTls - returning
+ * null skips the alias (no valid cert available yet).
+ */
+export function buildSiteResourceAliasCertPlaceholders(params: {
+    config_output: any;
+    siteResourcesWithFullDomain: SiteResourceAliasRow[];
+    existingFullDomains: Set<string>;
+    maintenancePageUiUrl: string | null;
+    redirectHttpsMiddlewareName: string;
+    resolveTls: (fullDomain: string) => any | null;
+}): void {
+    const {
+        config_output,
+        siteResourcesWithFullDomain,
+        existingFullDomains,
+        maintenancePageUiUrl,
+        redirectHttpsMiddlewareName,
+        resolveTls
+    } = params;
+
+    if (siteResourcesWithFullDomain.length === 0 || !maintenancePageUiUrl) {
+        return;
+    }
+
+    for (const sr of siteResourcesWithFullDomain) {
+        if (!sr.fullDomain) continue;
+
+        // Skip if this alias is already handled by a resource router
+        if (existingFullDomains.has(sr.fullDomain)) continue;
+
+        const fullDomain = sr.fullDomain;
+        const srKey = `site-resource-cert-${sr.siteResourceId}`;
+        const siteResourceServiceName = `${srKey}-service`;
+        const siteResourceRouterName = `${srKey}-router`;
+        const siteResourceRewriteMiddlewareName = `${srKey}-rewrite`;
+
+        if (!config_output.http.routers) {
+            config_output.http.routers = {};
+        }
+        if (!config_output.http.services) {
+            config_output.http.services = {};
+        }
+        if (!config_output.http.middlewares) {
+            config_output.http.middlewares = {};
+        }
+
+        // Service pointing at the internal maintenance/Next.js page
+        config_output.http.services[siteResourceServiceName] = {
+            loadBalancer: {
+                servers: [
+                    {
+                        url: maintenancePageUiUrl
+                    }
+                ],
+                passHostHeader: true
+            }
+        };
+
+        // Middleware that rewrites any path to /private-maintenance-screen
+        config_output.http.middlewares[siteResourceRewriteMiddlewareName] = {
+            replacePathRegex: {
+                regex: "^/(.*)",
+                replacement: "/private-maintenance-screen"
+            }
+        };
+
+        // HTTP -> HTTPS redirect so the ACME challenge can be served
+        config_output.http.routers[`${siteResourceRouterName}-redirect`] = {
+            entryPoints: [config.getRawConfig().traefik.http_entrypoint],
+            middlewares: [redirectHttpsMiddlewareName],
+            service: siteResourceServiceName,
+            rule: `Host(\`${fullDomain}\`)`,
+            priority: 100
+        };
+
+        // Determine TLS / cert-resolver configuration
+        const tls = resolveTls(fullDomain);
+        if (tls === null) {
+            continue;
+        }
+
+        // HTTPS router - presence of this entry triggers cert generation
+        config_output.http.routers[siteResourceRouterName] = {
+            entryPoints: [config.getRawConfig().traefik.https_entrypoint],
+            service: siteResourceServiceName,
+            middlewares: [siteResourceRewriteMiddlewareName],
+            rule: `Host(\`${fullDomain}\`)`,
+            priority: 100,
+            tls
+        };
+
+        // Assets bypass router - lets Next.js static files load without rewrite
+        config_output.http.routers[`${siteResourceRouterName}-assets`] = {
+            entryPoints: [config.getRawConfig().traefik.https_entrypoint],
+            service: siteResourceServiceName,
+            rule: `Host(\`${fullDomain}\`) && (PathPrefix(\`/_next\`) || PathRegexp(\`^/__nextjs*\`) || Path(\`/favicon.ico\`))`,
+            priority: 101,
+            tls
+        };
+    }
+}

server/lib/traefik/types.ts

@@ -0,0 +1,21 @@
+import { Target } from "@server/db";
+
+// Extended target type with site information, shared between the OSS and
+// private getTraefikConfig implementations.
+export type TargetWithSite = Target & {
+    resourceId: number;
+    targetId: number;
+    ip: string | null;
+    method: string | null;
+    port: number | null;
+    internalPort: number | null;
+    enabled: boolean;
+    health: string | null;
+    site: {
+        siteId: number;
+        type: string;
+        subnet: string | null;
+        exitNodeId: number | null;
+        online: boolean;
+    };
+};

server/lib/virtualApiKey.ts

@@ -0,0 +1,228 @@
+import {
+    generateId,
+    generateIdFromEntropySize
+} from "@server/auth/sessions/app";
+import {
+    db,
+    resources,
+    User,
+    virtualApiKeyResources,
+    virtualApiKeys,
+    type Transaction,
+    type VirtualApiKey
+} from "@server/db";
+import config from "@server/lib/config";
+import { decrypt, encrypt } from "@server/lib/crypto";
+import { and, eq, inArray } from "drizzle-orm";
+
+export {
+    VIRTUAL_API_KEY_PREFIX,
+    formatVirtualApiKeyCredential,
+    formatVirtualApiKeyPreview,
+    looksLikeVirtualApiKeyCredential,
+    stripVirtualApiKeyAuthHeaders
+} from "@app/lib/virtualApiKeyFormat";
+
+export type MintedVirtualApiKeySecret = {
+    virtualApiKeyId: string;
+    secret: string;
+    lastChars: string;
+};
+
+export type PublicVirtualApiKey = Omit<VirtualApiKey, "token"> & {
+    secret?: string;
+};
+
+export function mintVirtualApiKeySecret(): MintedVirtualApiKeySecret {
+    const secret = generateIdFromEntropySize(16);
+    return {
+        virtualApiKeyId: generateId(8),
+        secret,
+        lastChars: secret.slice(-4)
+    };
+}
+
+export function encryptVirtualApiKeyToken(secret: string): string {
+    return encrypt(secret, config.getRawConfig().server.secret!);
+}
+
+export function decryptVirtualApiKeyToken(ciphertext: string): string {
+    return decrypt(ciphertext, config.getRawConfig().server.secret!);
+}
+
+export function toPublicVirtualApiKey(
+    row: VirtualApiKey,
+    options?: { includeSecret?: boolean }
+): PublicVirtualApiKey {
+    const { token, ...rest } = row;
+    if (!options?.includeSecret) {
+        return rest;
+    }
+    return {
+        ...rest,
+        secret: decryptVirtualApiKeyToken(token)
+    };
+}
+
+export async function assertManualKeyResourcesInOrg(params: {
+    allResources: boolean;
+    resourceIds: number[];
+    orgId: string;
+}): Promise<{ ok: true } | { ok: false; message: string }> {
+    const { allResources, resourceIds, orgId } = params;
+
+    if (allResources) {
+        return { ok: true };
+    }
+
+    if (resourceIds.length === 0) {
+        return {
+            ok: false,
+            message:
+                "Select at least one public inference resource, or enable all public inference resources"
+        };
+    }
+
+    const uniqueIds = [...new Set(resourceIds)];
+    const rows = await db
+        .select({ resourceId: resources.resourceId })
+        .from(resources)
+        .where(
+            and(
+                eq(resources.orgId, orgId),
+                eq(resources.mode, "inference"),
+                inArray(resources.resourceId, uniqueIds)
+            )
+        );
+
+    if (rows.length !== uniqueIds.length) {
+        return {
+            ok: false,
+            message:
+                "One or more resources are invalid public inference resources for this organization"
+        };
+    }
+
+    return { ok: true };
+}
+
+export async function replaceVirtualApiKeyResources(
+    trx: Transaction | typeof db,
+    virtualApiKeyId: string,
+    resourceIds: number[]
+): Promise<void> {
+    await trx
+        .delete(virtualApiKeyResources)
+        .where(eq(virtualApiKeyResources.virtualApiKeyId, virtualApiKeyId));
+
+    const uniqueIds = [...new Set(resourceIds)];
+    if (uniqueIds.length === 0) {
+        return;
+    }
+
+    await trx.insert(virtualApiKeyResources).values(
+        uniqueIds.map((resourceId) => ({
+            virtualApiKeyId,
+            resourceId
+        }))
+    );
+}
+
+async function selectUserVirtualApiKey(
+    orgId: string,
+    userId: string
+): Promise<VirtualApiKey | null> {
+    const [existing] = await db
+        .select()
+        .from(virtualApiKeys)
+        .where(
+            and(
+                eq(virtualApiKeys.orgId, orgId),
+                eq(virtualApiKeys.userId, userId),
+                eq(virtualApiKeys.kind, "user")
+            )
+        )
+        .limit(1);
+
+    return existing ?? null;
+}
+
+export async function getOrCreateUserVirtualApiKey(params: {
+    orgId: string;
+    user: User;
+    createdByUserId?: string | null;
+}): Promise<{ key: VirtualApiKey; secret: string }> {
+    const { orgId, user, createdByUserId } = params;
+
+    const existing = await selectUserVirtualApiKey(orgId, user.userId);
+    if (existing) {
+        return {
+            key: existing,
+            secret: decryptVirtualApiKeyToken(existing.token)
+        };
+    }
+
+    const minted = mintVirtualApiKeySecret();
+    const now = Date.now();
+
+    try {
+        const [created] = await db
+            .insert(virtualApiKeys)
+            .values({
+                virtualApiKeyId: minted.virtualApiKeyId,
+                orgId,
+                kind: "user",
+                userId: user.userId,
+                name: `${user.name ?? user.username}'s API Key`,
+                description: null,
+                token: encryptVirtualApiKeyToken(minted.secret),
+                lastChars: minted.lastChars,
+                allResources: false,
+                expiresAt: null,
+                lastUsedAt: null,
+                createdAt: now,
+                createdByUserId: createdByUserId ?? null
+            })
+            .returning();
+
+        return { key: created, secret: minted.secret };
+    } catch {
+        const raced = await selectUserVirtualApiKey(orgId, user.userId);
+        if (raced) {
+            return {
+                key: raced,
+                secret: decryptVirtualApiKeyToken(raced.token)
+            };
+        }
+        throw new Error("Failed to create user virtual API key");
+    }
+}
+
+export async function rotateUserVirtualApiKey(params: {
+    orgId: string;
+    user: User;
+    createdByUserId?: string | null;
+}): Promise<{ key: VirtualApiKey; secret: string }> {
+    const { orgId, user, createdByUserId } = params;
+    const existing = await selectUserVirtualApiKey(orgId, user.userId);
+
+    if (!existing) {
+        return getOrCreateUserVirtualApiKey(params);
+    }
+
+    const minted = mintVirtualApiKeySecret();
+    const [updated] = await db
+        .update(virtualApiKeys)
+        .set({
+            token: encryptVirtualApiKeyToken(minted.secret),
+            lastChars: minted.lastChars,
+            createdByUserId:
+                createdByUserId !== undefined
+                    ? createdByUserId
+                    : existing.createdByUserId
+        })
+        .where(eq(virtualApiKeys.virtualApiKeyId, existing.virtualApiKeyId))
+        .returning();
+
+    return { key: updated, secret: minted.secret };
+}

server/middlewares/index.ts

@@ -27,6 +27,10 @@ export * from "./verifyUserHasAction";
 export * from "./verifyApiKeyAccess";
 export * from "./verifySiteProvisioningKeyAccess";
 export * from "./verifyDomainAccess";
+export * from "./verifyAiProviderAccess";
+export * from "./verifyAiModelAccess";
+export * from "./verifyAiBudgetAccess";
+export * from "./verifyVirtualApiKeyAccess";
 export * from "./verifyUserIsOrgOwner";
 export * from "./verifyUserFromResourceSession";
 export * from "./verifySiteResourceAccess";
@@ -34,3 +38,4 @@ export * from "./logActionAudit";
 export * from "./verifyOlmAccess";
 export * from "./verifyLimits";
 export * from "./verifyResourcePolicyAccess";
+export * from "./verifyCertificateAccess";

server/middlewares/integration/index.ts

@@ -16,5 +16,9 @@ export * from "./verifyApiKeyClientAccess";
 export * from "./verifyApiKeySiteResourceAccess";
 export * from "./verifyApiKeyIdpAccess";
 export * from "./verifyApiKeyDomainAccess";
+export * from "./verifyApiKeyAiProviderAccess";
+export * from "./verifyApiKeyAiModelAccess";
+export * from "./verifyApiKeyAiBudgetAccess";
 export * from "./verifyApiKeyResourcePolicyAccess";
 export * from "./verifyApiKeySiteProvisioningKeyAccess";
+export * from "./verifyVirtualApiKeyAccess";

server/middlewares/integration/verifyApiKeyAiBudgetAccess.ts

@@ -0,0 +1,85 @@
+import { Request, Response, NextFunction } from "express";
+import { aiBudgets, apiKeyOrg, db } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyApiKeyAiBudgetAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const apiKey = req.apiKey;
+        const budgetIdRaw = getFirstString(req.params.budgetId);
+        const budgetId = Number.parseInt(budgetIdRaw ?? "", 10);
+
+        if (!apiKey) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "Key not authenticated")
+            );
+        }
+
+        if (Number.isNaN(budgetId)) {
+            return next(
+                createHttpError(HttpCode.BAD_REQUEST, "Invalid budget ID")
+            );
+        }
+
+        const [budget] = await db
+            .select()
+            .from(aiBudgets)
+            .where(eq(aiBudgets.budgetId, budgetId))
+            .limit(1);
+
+        if (!budget) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `AI budget with ID ${budgetId} not found`
+                )
+            );
+        }
+
+        if (apiKey.isRoot) {
+            req.aiBudget = budget;
+            return next();
+        }
+
+        const orgId = budget.orgId;
+
+        if (!req.apiKeyOrg || req.apiKeyOrg.orgId !== orgId) {
+            const apiKeyOrgRes = await db
+                .select()
+                .from(apiKeyOrg)
+                .where(
+                    and(
+                        eq(apiKeyOrg.apiKeyId, apiKey.apiKeyId),
+                        eq(apiKeyOrg.orgId, orgId)
+                    )
+                )
+                .limit(1);
+            req.apiKeyOrg = apiKeyOrgRes[0];
+        }
+
+        if (!req.apiKeyOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "Key does not have access to this organization"
+                )
+            );
+        }
+
+        req.aiBudget = budget;
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying AI budget access"
+            )
+        );
+    }
+}

server/middlewares/integration/verifyApiKeyAiModelAccess.ts

@@ -0,0 +1,94 @@
+import { Request, Response, NextFunction } from "express";
+import { aiModels, aiProviders, apiKeyOrg, db } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyApiKeyAiModelAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const apiKey = req.apiKey;
+        const modelIdRaw = getFirstString(req.params.modelId);
+        const modelId = Number.parseInt(modelIdRaw ?? "", 10);
+
+        if (!apiKey) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "Key not authenticated")
+            );
+        }
+
+        if (Number.isNaN(modelId)) {
+            return next(
+                createHttpError(HttpCode.BAD_REQUEST, "Invalid model ID")
+            );
+        }
+
+        const [row] = await db
+            .select({
+                model: aiModels,
+                provider: aiProviders
+            })
+            .from(aiModels)
+            .innerJoin(
+                aiProviders,
+                eq(aiModels.providerId, aiProviders.providerId)
+            )
+            .where(eq(aiModels.modelId, modelId))
+            .limit(1);
+
+        if (!row) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `AI model with ID ${modelId} not found`
+                )
+            );
+        }
+
+        if (apiKey.isRoot) {
+            req.aiProvider = row.provider;
+            req.aiModel = row.model;
+            return next();
+        }
+
+        const orgId = row.provider.orgId;
+
+        if (!req.apiKeyOrg || req.apiKeyOrg.orgId !== orgId) {
+            const apiKeyOrgRes = await db
+                .select()
+                .from(apiKeyOrg)
+                .where(
+                    and(
+                        eq(apiKeyOrg.apiKeyId, apiKey.apiKeyId),
+                        eq(apiKeyOrg.orgId, orgId)
+                    )
+                )
+                .limit(1);
+            req.apiKeyOrg = apiKeyOrgRes[0];
+        }
+
+        if (!req.apiKeyOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "Key does not have access to this organization"
+                )
+            );
+        }
+
+        req.aiProvider = row.provider;
+        req.aiModel = row.model;
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying AI model access"
+            )
+        );
+    }
+}

server/middlewares/integration/verifyApiKeyAiProviderAccess.ts

@@ -0,0 +1,105 @@
+import { Request, Response, NextFunction } from "express";
+import { AiProvider, aiProviders, apiKeyOrg, db } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyApiKeyAiProviderAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const apiKey = req.apiKey;
+        const providerIdRaw = getFirstString(req.params.providerId);
+        const niceId = getFirstString(req.params.niceId);
+        const orgIdParam = getFirstString(req.params.orgId);
+
+        if (!apiKey) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "Key not authenticated")
+            );
+        }
+
+        let provider: AiProvider | undefined;
+
+        if (niceId && orgIdParam) {
+            const [providerRes] = await db
+                .select()
+                .from(aiProviders)
+                .where(
+                    and(
+                        eq(aiProviders.niceId, niceId),
+                        eq(aiProviders.orgId, orgIdParam)
+                    )
+                )
+                .limit(1);
+            provider = providerRes;
+        } else {
+            const providerId = Number.parseInt(providerIdRaw ?? "", 10);
+
+            if (Number.isNaN(providerId)) {
+                return next(
+                    createHttpError(HttpCode.BAD_REQUEST, "Invalid provider ID")
+                );
+            }
+
+            const [providerRes] = await db
+                .select()
+                .from(aiProviders)
+                .where(eq(aiProviders.providerId, providerId))
+                .limit(1);
+            provider = providerRes;
+        }
+
+        if (!provider) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `AI provider with ID ${providerIdRaw || niceId} not found`
+                )
+            );
+        }
+
+        if (apiKey.isRoot) {
+            req.aiProvider = provider;
+            return next();
+        }
+
+        const orgId = provider.orgId;
+
+        if (!req.apiKeyOrg || req.apiKeyOrg.orgId !== orgId) {
+            const apiKeyOrgRes = await db
+                .select()
+                .from(apiKeyOrg)
+                .where(
+                    and(
+                        eq(apiKeyOrg.apiKeyId, apiKey.apiKeyId),
+                        eq(apiKeyOrg.orgId, orgId)
+                    )
+                )
+                .limit(1);
+            req.apiKeyOrg = apiKeyOrgRes[0];
+        }
+
+        if (!req.apiKeyOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "Key does not have access to this organization"
+                )
+            );
+        }
+
+        req.aiProvider = provider;
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying AI provider access"
+            )
+        );
+    }
+}

server/middlewares/integration/verifyApiKeyTargetAccess.ts

@@ -1,6 +1,6 @@
 import { Request, Response, NextFunction } from "express";
 import { db } from "@server/db";
-import { resources, targets, apiKeyOrg } from "@server/db";
+import { aiProviders, resources, targets, apiKeyOrg } from "@server/db";
 import { and, eq } from "drizzle-orm";
 import createHttpError from "http-errors";
 import HttpCode from "@server/types/HttpCode";
@@ -43,43 +43,65 @@ export async function verifyApiKeyTargetAccess(
             );
         }
 
-        const resourceId = target.resourceId;
-        if (!resourceId) {
+        const { resourceId, providerId } = target;
+        if ((!resourceId && !providerId) || (resourceId && providerId)) {
             return next(
                 createHttpError(
                     HttpCode.INTERNAL_SERVER_ERROR,
-                    `Target with ID ${targetId} does not have a resource ID`
-                )
-            );
-        }
-
-        const [resource] = await db
-            .select()
-            .from(resources)
-            .where(eq(resources.resourceId, resourceId))
-            .limit(1);
-
-        if (!resource) {
-            return next(
-                createHttpError(
-                    HttpCode.NOT_FOUND,
-                    `Resource with ID ${resourceId} not found`
+                    `Target with ID ${targetId} has invalid ownership`
                 )
             );
         }
 
         if (apiKey.isRoot) {
-            // Root keys can access any key in any org
+            // Root keys can access any target
             return next();
         }
 
-        if (!resource.orgId) {
-            return next(
-                createHttpError(
-                    HttpCode.INTERNAL_SERVER_ERROR,
-                    `Resource with ID ${resourceId} does not have an organization ID`
-                )
-            );
+        let orgId: string;
+        if (resourceId) {
+            const [resource] = await db
+                .select()
+                .from(resources)
+                .where(eq(resources.resourceId, resourceId))
+                .limit(1);
+
+            if (!resource) {
+                return next(
+                    createHttpError(
+                        HttpCode.NOT_FOUND,
+                        `Resource with ID ${resourceId} not found`
+                    )
+                );
+            }
+
+            if (!resource.orgId) {
+                return next(
+                    createHttpError(
+                        HttpCode.INTERNAL_SERVER_ERROR,
+                        `Resource with ID ${resourceId} does not have an organization ID`
+                    )
+                );
+            }
+
+            orgId = resource.orgId;
+        } else {
+            const [provider] = await db
+                .select()
+                .from(aiProviders)
+                .where(eq(aiProviders.providerId, providerId!))
+                .limit(1);
+
+            if (!provider) {
+                return next(
+                    createHttpError(
+                        HttpCode.NOT_FOUND,
+                        `AI provider with ID ${providerId} not found`
+                    )
+                );
+            }
+
+            orgId = provider.orgId;
         }
 
         if (!req.apiKeyOrg) {
@@ -89,7 +111,7 @@ export async function verifyApiKeyTargetAccess(
                 .where(
                     and(
                         eq(apiKeyOrg.apiKeyId, apiKey.apiKeyId),
-                        eq(apiKeyOrg.orgId, resource.orgId)
+                        eq(apiKeyOrg.orgId, orgId)
                     )
                 )
                 .limit(1);
@@ -98,7 +120,7 @@ export async function verifyApiKeyTargetAccess(
             }
         }
 
-        if (!req.apiKeyOrg) {
+        if (!req.apiKeyOrg || req.apiKeyOrg.orgId !== orgId) {
             return next(
                 createHttpError(
                     HttpCode.FORBIDDEN,

server/middlewares/integration/verifyVirtualApiKeyAccess.ts

@@ -0,0 +1,87 @@
+import { Request, Response, NextFunction } from "express";
+import { apiKeyOrg, db, virtualApiKeys } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyApiKeyVirtualApiKeyAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const apiKey = req.apiKey;
+        const virtualApiKeyId = getFirstString(req.params.virtualApiKeyId);
+
+        if (!apiKey) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "Key not authenticated")
+            );
+        }
+
+        if (!virtualApiKeyId) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    "Invalid virtual API key ID"
+                )
+            );
+        }
+
+        const [key] = await db
+            .select()
+            .from(virtualApiKeys)
+            .where(eq(virtualApiKeys.virtualApiKeyId, virtualApiKeyId))
+            .limit(1);
+
+        if (!key || key.kind !== "manual") {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `Virtual API key with ID ${virtualApiKeyId} not found`
+                )
+            );
+        }
+
+        if (apiKey.isRoot) {
+            req.virtualApiKey = key;
+            return next();
+        }
+
+        const orgId = key.orgId;
+
+        if (!req.apiKeyOrg || req.apiKeyOrg.orgId !== orgId) {
+            const apiKeyOrgRes = await db
+                .select()
+                .from(apiKeyOrg)
+                .where(
+                    and(
+                        eq(apiKeyOrg.apiKeyId, apiKey.apiKeyId),
+                        eq(apiKeyOrg.orgId, orgId)
+                    )
+                )
+                .limit(1);
+            req.apiKeyOrg = apiKeyOrgRes[0];
+        }
+
+        if (!req.apiKeyOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "Key does not have access to this organization"
+                )
+            );
+        }
+
+        req.virtualApiKey = key;
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying virtual API key access"
+            )
+        );
+    }
+}

server/middlewares/verifyAiBudgetAccess.ts

@@ -0,0 +1,99 @@
+import { Request, Response, NextFunction } from "express";
+import { aiBudgets, db, userOrgs } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { checkOrgAccessPolicy } from "#dynamic/lib/checkOrgAccessPolicy";
+import { getUserOrgRoleIds } from "@server/lib/userOrgRoles";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyAiBudgetAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const userId = req.user!.userId;
+        const budgetIdRaw = getFirstString(req.params.budgetId);
+        const budgetId = Number.parseInt(budgetIdRaw ?? "", 10);
+
+        if (!userId) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "User not authenticated")
+            );
+        }
+
+        if (Number.isNaN(budgetId)) {
+            return next(
+                createHttpError(HttpCode.BAD_REQUEST, "Invalid budget ID")
+            );
+        }
+
+        const [budget] = await db
+            .select()
+            .from(aiBudgets)
+            .where(eq(aiBudgets.budgetId, budgetId))
+            .limit(1);
+
+        if (!budget) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `AI budget with ID ${budgetId} not found`
+                )
+            );
+        }
+
+        const orgId = budget.orgId;
+
+        if (!req.userOrg || req.userOrg.orgId !== orgId) {
+            const userOrgRole = await db
+                .select()
+                .from(userOrgs)
+                .where(
+                    and(eq(userOrgs.userId, userId), eq(userOrgs.orgId, orgId))
+                )
+                .limit(1);
+            req.userOrg = userOrgRole[0];
+        }
+
+        if (!req.userOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "User does not have access to this organization"
+                )
+            );
+        }
+
+        if (req.orgPolicyAllowed === undefined && req.userOrg.orgId) {
+            const policyCheck = await checkOrgAccessPolicy({
+                orgId: req.userOrg.orgId,
+                userId,
+                session: req.session
+            });
+            req.orgPolicyAllowed = policyCheck.allowed;
+            if (!policyCheck.allowed || policyCheck.error) {
+                return next(
+                    createHttpError(
+                        HttpCode.FORBIDDEN,
+                        "" + (policyCheck.error || "Unknown error")
+                    )
+                );
+            }
+        }
+
+        req.userOrgId = orgId;
+        req.userOrgRoleIds = await getUserOrgRoleIds(req.userOrg.userId, orgId);
+        req.aiBudget = budget;
+
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying AI budget access"
+            )
+        );
+    }
+}

server/middlewares/verifyAiModelAccess.ts

@@ -0,0 +1,107 @@
+import { Request, Response, NextFunction } from "express";
+import { aiModels, aiProviders, db, userOrgs } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { checkOrgAccessPolicy } from "#dynamic/lib/checkOrgAccessPolicy";
+import { getUserOrgRoleIds } from "@server/lib/userOrgRoles";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyAiModelAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const userId = req.user!.userId;
+        const modelIdRaw = getFirstString(req.params.modelId);
+        const modelId = Number.parseInt(modelIdRaw ?? "", 10);
+
+        if (!userId) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "User not authenticated")
+            );
+        }
+
+        if (Number.isNaN(modelId)) {
+            return next(
+                createHttpError(HttpCode.BAD_REQUEST, "Invalid model ID")
+            );
+        }
+
+        const [row] = await db
+            .select({
+                model: aiModels,
+                provider: aiProviders
+            })
+            .from(aiModels)
+            .innerJoin(
+                aiProviders,
+                eq(aiModels.providerId, aiProviders.providerId)
+            )
+            .where(eq(aiModels.modelId, modelId))
+            .limit(1);
+
+        if (!row) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `AI model with ID ${modelId} not found`
+                )
+            );
+        }
+
+        const orgId = row.provider.orgId;
+
+        if (!req.userOrg || req.userOrg.orgId !== orgId) {
+            const userOrgRole = await db
+                .select()
+                .from(userOrgs)
+                .where(
+                    and(eq(userOrgs.userId, userId), eq(userOrgs.orgId, orgId))
+                )
+                .limit(1);
+            req.userOrg = userOrgRole[0];
+        }
+
+        if (!req.userOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "User does not have access to this organization"
+                )
+            );
+        }
+
+        if (req.orgPolicyAllowed === undefined && req.userOrg.orgId) {
+            const policyCheck = await checkOrgAccessPolicy({
+                orgId: req.userOrg.orgId,
+                userId,
+                session: req.session
+            });
+            req.orgPolicyAllowed = policyCheck.allowed;
+            if (!policyCheck.allowed || policyCheck.error) {
+                return next(
+                    createHttpError(
+                        HttpCode.FORBIDDEN,
+                        "" + (policyCheck.error || "Unknown error")
+                    )
+                );
+            }
+        }
+
+        req.userOrgId = orgId;
+        req.userOrgRoleIds = await getUserOrgRoleIds(req.userOrg.userId, orgId);
+        req.aiProvider = row.provider;
+        req.aiModel = row.model;
+
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying AI model access"
+            )
+        );
+    }
+}

server/middlewares/verifyAiProviderAccess.ts

@@ -0,0 +1,119 @@
+import { Request, Response, NextFunction } from "express";
+import { AiProvider, aiProviders, db, userOrgs } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { checkOrgAccessPolicy } from "#dynamic/lib/checkOrgAccessPolicy";
+import { getUserOrgRoleIds } from "@server/lib/userOrgRoles";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyAiProviderAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const userId = req.user!.userId;
+        const providerIdRaw = getFirstString(req.params.providerId);
+        const niceId = getFirstString(req.params.niceId);
+        const orgIdParam = getFirstString(req.params.orgId);
+
+        if (!userId) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "User not authenticated")
+            );
+        }
+
+        let provider: AiProvider | undefined;
+
+        if (niceId && orgIdParam) {
+            const [providerRes] = await db
+                .select()
+                .from(aiProviders)
+                .where(
+                    and(
+                        eq(aiProviders.niceId, niceId),
+                        eq(aiProviders.orgId, orgIdParam)
+                    )
+                )
+                .limit(1);
+            provider = providerRes;
+        } else {
+            const providerId = Number.parseInt(providerIdRaw ?? "", 10);
+
+            if (Number.isNaN(providerId)) {
+                return next(
+                    createHttpError(HttpCode.BAD_REQUEST, "Invalid provider ID")
+                );
+            }
+
+            const [providerRes] = await db
+                .select()
+                .from(aiProviders)
+                .where(eq(aiProviders.providerId, providerId))
+                .limit(1);
+            provider = providerRes;
+        }
+
+        if (!provider) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `AI provider with ID ${providerIdRaw || niceId} not found`
+                )
+            );
+        }
+
+        const orgId = provider.orgId;
+
+        if (!req.userOrg || req.userOrg.orgId !== orgId) {
+            const userOrgRole = await db
+                .select()
+                .from(userOrgs)
+                .where(
+                    and(eq(userOrgs.userId, userId), eq(userOrgs.orgId, orgId))
+                )
+                .limit(1);
+            req.userOrg = userOrgRole[0];
+        }
+
+        if (!req.userOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "User does not have access to this organization"
+                )
+            );
+        }
+
+        if (req.orgPolicyAllowed === undefined && req.userOrg.orgId) {
+            const policyCheck = await checkOrgAccessPolicy({
+                orgId: req.userOrg.orgId,
+                userId,
+                session: req.session
+            });
+            req.orgPolicyAllowed = policyCheck.allowed;
+            if (!policyCheck.allowed || policyCheck.error) {
+                return next(
+                    createHttpError(
+                        HttpCode.FORBIDDEN,
+                        "" + (policyCheck.error || "Unknown error")
+                    )
+                );
+            }
+        }
+
+        req.userOrgId = orgId;
+        req.userOrgRoleIds = await getUserOrgRoleIds(req.userOrg.userId, orgId);
+        req.aiProvider = provider;
+
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying AI provider access"
+            )
+        );
+    }
+}

server/middlewares/verifyCertificateAccess.ts

@@ -1,16 +1,3 @@
-/*
- * This file is part of a proprietary work.
- *
- * Copyright (c) 2025-2026 Fossorial, Inc.
- * All rights reserved.
- *
- * This file is licensed under the Fossorial Commercial License.
- * You may not use this file except in compliance with the License.
- * Unauthorized use, copying, modification, or distribution is strictly prohibited.
- *
- * This file is not licensed under the AGPLv3.
- */
-
 import { Request, Response, NextFunction } from "express";
 import { db, domainNamespaces } from "@server/db";
 import { certificates } from "@server/db";

server/middlewares/verifyTargetAccess.ts

@@ -1,6 +1,6 @@
 import { Request, Response, NextFunction } from "express";
 import { db } from "@server/db";
-import { resources, targets, userOrgs } from "@server/db";
+import { aiProviders, resources, targets, userOrgs } from "@server/db";
 import { and, eq } from "drizzle-orm";
 import createHttpError from "http-errors";
 import HttpCode from "@server/types/HttpCode";
@@ -25,9 +25,7 @@ export async function verifyTargetAccess(
     }
 
     if (isNaN(targetId)) {
-        return next(
-            createHttpError(HttpCode.BAD_REQUEST, "Invalid organization ID")
-        );
+        return next(createHttpError(HttpCode.BAD_REQUEST, "Invalid target ID"));
     }
 
     const target = await db
@@ -45,73 +43,88 @@ export async function verifyTargetAccess(
         );
     }
 
-    const resourceId = target[0].resourceId;
+    const { resourceId, providerId } = target[0];
 
-    if (!resourceId) {
+    if ((!resourceId && !providerId) || (resourceId && providerId)) {
         return next(
             createHttpError(
                 HttpCode.INTERNAL_SERVER_ERROR,
-                `Target with ID ${targetId} does not have a resource ID`
+                `Target with ID ${targetId} has invalid ownership`
             )
         );
     }
 
     try {
-        const resource = await db
-            .select()
-            .from(resources)
-            .where(eq(resources.resourceId, resourceId!))
-            .limit(1);
+        let orgId: string;
 
-        if (resource.length === 0) {
-            return next(
-                createHttpError(
-                    HttpCode.NOT_FOUND,
-                    `Resource with ID ${resourceId} not found`
-                )
-            );
-        }
+        if (resourceId) {
+            const [resource] = await db
+                .select()
+                .from(resources)
+                .where(eq(resources.resourceId, resourceId))
+                .limit(1);
 
-        if (!resource[0].orgId) {
-            return next(
-                createHttpError(
-                    HttpCode.INTERNAL_SERVER_ERROR,
-                    `resource with ID ${resourceId} does not have an organization ID`
-                )
-            );
+            if (!resource) {
+                return next(
+                    createHttpError(
+                        HttpCode.NOT_FOUND,
+                        `Resource with ID ${resourceId} not found`
+                    )
+                );
+            }
+
+            if (!resource.orgId) {
+                return next(
+                    createHttpError(
+                        HttpCode.INTERNAL_SERVER_ERROR,
+                        `Resource with ID ${resourceId} does not have an organization ID`
+                    )
+                );
+            }
+
+            orgId = resource.orgId;
+        } else {
+            const [provider] = await db
+                .select()
+                .from(aiProviders)
+                .where(eq(aiProviders.providerId, providerId!))
+                .limit(1);
+
+            if (!provider) {
+                return next(
+                    createHttpError(
+                        HttpCode.NOT_FOUND,
+                        `AI provider with ID ${providerId} not found`
+                    )
+                );
+            }
+
+            orgId = provider.orgId;
         }
 
         if (!req.userOrg) {
-            const res = await db
+            const userOrgResult = await db
                 .select()
                 .from(userOrgs)
                 .where(
-                    and(
-                        eq(userOrgs.userId, userId),
-                        eq(userOrgs.orgId, resource[0].orgId)
-                    )
+                    and(eq(userOrgs.userId, userId), eq(userOrgs.orgId, orgId))
                 );
-            req.userOrg = res[0];
+            req.userOrg = userOrgResult[0];
         }
 
-        if (!req.userOrg) {
-            next(
+        if (!req.userOrg || req.userOrg.orgId !== orgId) {
+            return next(
                 createHttpError(
                     HttpCode.FORBIDDEN,
                     "User does not have access to this organization"
                 )
             );
-        } else {
-            req.userOrgRoleIds = await getUserOrgRoleIds(
-                req.userOrg.userId,
-                resource[0].orgId!
-            );
-            req.userOrgId = resource[0].orgId!;
         }
 
-        const orgId = req.userOrg.orgId;
+        req.userOrgRoleIds = await getUserOrgRoleIds(req.userOrg.userId, orgId);
+        req.userOrgId = orgId;
 
-        if (req.orgPolicyAllowed === undefined && orgId) {
+        if (req.orgPolicyAllowed === undefined) {
             const policyCheck = await checkOrgAccessPolicy({
                 orgId,
                 userId,
@@ -128,22 +141,24 @@ export async function verifyTargetAccess(
             }
         }
 
-        const resourceAllowed = await canUserAccessResource({
-            userId,
-            resourceId,
-            roleIds: req.userOrgRoleIds ?? []
-        });
+        if (resourceId) {
+            const resourceAllowed = await canUserAccessResource({
+                userId,
+                resourceId,
+                roleIds: req.userOrgRoleIds ?? []
+            });
 
-        if (!resourceAllowed) {
-            return next(
-                createHttpError(
-                    HttpCode.FORBIDDEN,
-                    "User does not have access to this resource"
-                )
-            );
+            if (!resourceAllowed) {
+                return next(
+                    createHttpError(
+                        HttpCode.FORBIDDEN,
+                        "User does not have access to this resource"
+                    )
+                );
+            }
         }
 
-        next();
+        return next();
     } catch (e) {
         return next(
             createHttpError(

server/middlewares/verifyVirtualApiKeyAccess.ts

@@ -0,0 +1,101 @@
+import { Request, Response, NextFunction } from "express";
+import { db, userOrgs, virtualApiKeys } from "@server/db";
+import { and, eq } from "drizzle-orm";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { checkOrgAccessPolicy } from "#dynamic/lib/checkOrgAccessPolicy";
+import { getUserOrgRoleIds } from "@server/lib/userOrgRoles";
+import { getFirstString } from "@server/lib/requestParams";
+
+export async function verifyVirtualApiKeyAccess(
+    req: Request,
+    res: Response,
+    next: NextFunction
+) {
+    try {
+        const userId = req.user!.userId;
+        const virtualApiKeyId = getFirstString(req.params.virtualApiKeyId);
+
+        if (!userId) {
+            return next(
+                createHttpError(HttpCode.UNAUTHORIZED, "User not authenticated")
+            );
+        }
+
+        if (!virtualApiKeyId) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    "Invalid virtual API key ID"
+                )
+            );
+        }
+
+        const [key] = await db
+            .select()
+            .from(virtualApiKeys)
+            .where(eq(virtualApiKeys.virtualApiKeyId, virtualApiKeyId))
+            .limit(1);
+
+        if (!key || key.kind !== "manual") {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `Virtual API key with ID ${virtualApiKeyId} not found`
+                )
+            );
+        }
+
+        const orgId = key.orgId;
+
+        if (!req.userOrg || req.userOrg.orgId !== orgId) {
+            const userOrgRole = await db
+                .select()
+                .from(userOrgs)
+                .where(
+                    and(eq(userOrgs.userId, userId), eq(userOrgs.orgId, orgId))
+                )
+                .limit(1);
+            req.userOrg = userOrgRole[0];
+        }
+
+        if (!req.userOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.FORBIDDEN,
+                    "User does not have access to this organization"
+                )
+            );
+        }
+
+        if (req.orgPolicyAllowed === undefined && req.userOrg.orgId) {
+            const policyCheck = await checkOrgAccessPolicy({
+                orgId: req.userOrg.orgId,
+                userId,
+                session: req.session
+            });
+            req.orgPolicyAllowed = policyCheck.allowed;
+            if (!policyCheck.allowed || policyCheck.error) {
+                return next(
+                    createHttpError(
+                        HttpCode.FORBIDDEN,
+                        "" + (policyCheck.error || "Unknown error")
+                    )
+                );
+            }
+        }
+
+        req.userOrgId = orgId;
+        req.userOrgRoleIds = await getUserOrgRoleIds(req.userOrg.userId, orgId);
+        req.virtualApiKey = key;
+
+        return next();
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Error verifying virtual API key access"
+            )
+        );
+    }
+}

server/openApi.ts

@@ -28,7 +28,11 @@ export enum OpenAPITags {
     HealthCheck = "Health Check",
     PublicResourcePolicyLegacy = "Public Resource Policy (Legacy)",
     PublicResourceLegacy = "Public Resource (Legacy)",
-    PrivateResourceLegacy = "Private Resource (Legacy)"
+    PrivateResourceLegacy = "Private Resource (Legacy)",
+    AiProvider = "AI Provider",
+    AiModel = "AI Model",
+    AiBudget = "AI Budget",
+    VirtualApiKey = "Virtual API Key"
 }
 
 // Order here controls the order tags are displayed in Swagger UI

server/private/cleanup.ts

@@ -18,12 +18,16 @@ import { flushBandwidthToDb } from "@server/routers/newt/handleReceiveBandwidthM
 import { flushConnectionLogToDb } from "#private/routers/newt";
 import { flushSiteBandwidthToDb } from "@server/routers/gerbil/receiveBandwidth";
 import { stopPingAccumulator } from "@server/routers/newt/pingAccumulator";
+import { shutdownUsageRecorder } from "@server/lib/aiBudgetEnforcement";
+import { shutdownAiSessionLogger } from "@server/routers/aiGateway/logAiSession";
 
 async function cleanup() {
     await stopPingAccumulator();
     await flushBandwidthToDb();
     await flushConnectionLogToDb();
     await flushSiteBandwidthToDb();
+    await shutdownUsageRecorder();
+    await shutdownAiSessionLogger();
     await rateLimitService.cleanup();
     await wsCleanup();
     await logStreamingManager.shutdown();

server/private/lib/acmeCertSync.ts

@@ -1,888 +0,0 @@
-/*
- * This file is part of a proprietary work.
- *
- * Copyright (c) 2025-2026 Fossorial, Inc.
- * All rights reserved.
- *
- * This file is licensed under the Fossorial Commercial License.
- * You may not use this file except in compliance with the License.
- * Unauthorized use, copying, modification, or distribution is strictly prohibited.
- *
- * This file is not licensed under the AGPLv3.
- */
-
-import fs from "fs";
-import path from "path";
-import crypto from "crypto";
-import {
-    certificates,
-    clients,
-    clientSiteResourcesAssociationsCache,
-    db,
-    domains,
-    newts,
-    siteNetworks,
-    SiteResource,
-    siteResources
-} from "@server/db";
-import { and, eq } from "drizzle-orm";
-import { encrypt, decrypt } from "@server/lib/crypto";
-import logger from "@server/logger";
-import privateConfig from "#private/lib/config";
-import config from "@server/lib/config";
-import {
-    generateSubnetProxyTargetV2,
-    SubnetProxyTargetV2
-} from "@server/lib/ip";
-import { updateTargets } from "@server/routers/client/targets";
-import cache from "#private/lib/cache";
-import { build } from "@server/build";
-
-interface AcmeCert {
-    domain: { main: string; sans?: string[] };
-    certificate: string;
-    key: string;
-    Store: string;
-}
-
-interface AcmeJson {
-    [resolver: string]: {
-        Certificates: AcmeCert[];
-    };
-}
-
-export async function pushCertUpdateToAffectedNewts(
-    domain: string,
-    domainId: string | null,
-    oldCertPem: string | null,
-    oldKeyPem: string | null
-): Promise<void> {
-    // Find all SSL-enabled HTTP site resources that use this cert's domain
-    let affectedResources: SiteResource[] = [];
-
-    if (domainId) {
-        affectedResources = await db
-            .select()
-            .from(siteResources)
-            .where(
-                and(
-                    eq(siteResources.domainId, domainId),
-                    eq(siteResources.ssl, true)
-                )
-            );
-    } else {
-        // Fallback: match by exact fullDomain when no domainId is available
-        affectedResources = await db
-            .select()
-            .from(siteResources)
-            .where(
-                and(
-                    eq(siteResources.fullDomain, domain),
-                    eq(siteResources.ssl, true)
-                )
-            );
-    }
-
-    if (affectedResources.length === 0) {
-        logger.debug(
-            `acmeCertSync: no affected site resources for cert domain "${domain}"`
-        );
-        return;
-    }
-
-    logger.debug(
-        `acmeCertSync: pushing cert update to ${affectedResources.length} affected site resource(s) for domain "${domain}"`
-    );
-
-    for (const resource of affectedResources) {
-        try {
-            // Get all sites for this resource via siteNetworks
-            const resourceSiteRows = resource.networkId
-                ? await db
-                      .select({ siteId: siteNetworks.siteId })
-                      .from(siteNetworks)
-                      .where(eq(siteNetworks.networkId, resource.networkId))
-                : [];
-
-            if (resourceSiteRows.length === 0) {
-                logger.debug(
-                    `acmeCertSync: no sites for resource ${resource.siteResourceId}, skipping`
-                );
-                continue;
-            }
-
-            // Get all clients with access to this resource
-            const resourceClients = await db
-                .select({
-                    clientId: clients.clientId,
-                    pubKey: clients.pubKey,
-                    subnet: clients.subnet
-                })
-                .from(clients)
-                .innerJoin(
-                    clientSiteResourcesAssociationsCache,
-                    eq(
-                        clients.clientId,
-                        clientSiteResourcesAssociationsCache.clientId
-                    )
-                )
-                .where(
-                    eq(
-                        clientSiteResourcesAssociationsCache.siteResourceId,
-                        resource.siteResourceId
-                    )
-                );
-
-            if (resourceClients.length === 0) {
-                logger.debug(
-                    `acmeCertSync: no clients for resource ${resource.siteResourceId}, skipping`
-                );
-                continue;
-            }
-
-            // Invalidate the cert cache so generateSubnetProxyTargetV2 fetches fresh data
-            if (resource.fullDomain) {
-                await cache.del(`cert:${resource.fullDomain}`);
-            }
-
-            // Generate target once - same cert applies to all sites for this resource
-            const newTargets = await generateSubnetProxyTargetV2(
-                resource,
-                resourceClients
-            );
-
-            if (!newTargets) {
-                logger.debug(
-                    `acmeCertSync: could not generate target for resource ${resource.siteResourceId}, skipping`
-                );
-                continue;
-            }
-
-            // Construct the old targets - same routing shape but with the previous cert/key.
-            // The newt only uses destPrefix/sourcePrefixes for removal, but we keep the
-            // semantics correct so the update message accurately reflects what changed.
-            const oldTargets: SubnetProxyTargetV2[] = newTargets.map((t) => ({
-                ...t,
-                tlsCert: oldCertPem ?? undefined,
-                tlsKey: oldKeyPem ?? undefined
-            }));
-
-            // Push update to each site's newt
-            for (const { siteId } of resourceSiteRows) {
-                const [newt] = await db
-                    .select()
-                    .from(newts)
-                    .where(eq(newts.siteId, siteId))
-                    .limit(1);
-
-                if (!newt) {
-                    logger.debug(
-                        `acmeCertSync: no newt found for site ${siteId}, skipping resource ${resource.siteResourceId}`
-                    );
-                    continue;
-                }
-
-                await updateTargets(
-                    newt.newtId,
-                    { oldTargets: oldTargets, newTargets: newTargets },
-                    newt.version
-                );
-
-                logger.debug(
-                    `acmeCertSync: pushed cert update to newt for site ${siteId}, resource ${resource.siteResourceId}`
-                );
-            }
-        } catch (err) {
-            logger.error(
-                `acmeCertSync: error pushing cert update for resource ${resource?.siteResourceId}: ${err}`
-            );
-        }
-    }
-}
-
-async function findDomainId(certDomain: string): Promise<string | null> {
-    // Strip wildcard prefix before lookup (*.example.com -> example.com)
-    const lookupDomain = certDomain.startsWith("*.")
-        ? certDomain.slice(2)
-        : certDomain;
-
-    // 1. Exact baseDomain match (any domain type)
-    const exactMatch = await db
-        .select({ domainId: domains.domainId })
-        .from(domains)
-        .where(eq(domains.baseDomain, lookupDomain))
-        .limit(1);
-
-    if (exactMatch.length > 0) {
-        return exactMatch[0].domainId;
-    }
-
-    // 2. Walk up the domain hierarchy looking for a wildcard-type domain whose
-    //    baseDomain is a suffix of the cert domain. e.g. cert "sub.example.com"
-    //    matches a wildcard domain with baseDomain "example.com".
-    const parts = lookupDomain.split(".");
-    for (let i = 1; i < parts.length; i++) {
-        const candidate = parts.slice(i).join(".");
-        if (!candidate) continue;
-
-        const wildcardMatch = await db
-            .select({ domainId: domains.domainId })
-            .from(domains)
-            .where(
-                and(
-                    eq(domains.baseDomain, candidate),
-                    eq(domains.type, "wildcard")
-                )
-            )
-            .limit(1);
-
-        if (wildcardMatch.length > 0) {
-            return wildcardMatch[0].domainId;
-        }
-    }
-
-    return null;
-}
-
-function extractFirstCert(pemBundle: string): string | null {
-    const match = pemBundle.match(
-        /-----BEGIN CERTIFICATE-----[\s\S]+?-----END CERTIFICATE-----/
-    );
-    return match ? match[0] : null;
-}
-
-/**
- * Determine whether an ACME cert entry represents a wildcard cert by checking
- * both the primary domain (`main`) and the SANs. Some ACME clients (notably
- * Traefik) store the bare apex in `main` and only put the wildcard form in
- * `sans` (e.g. main="access.example.com", sans=["*.access.example.com"]).
- */
-function detectWildcard(
-    main: string,
-    sans: string[] | undefined
-): { wildcard: boolean; wildcardSan: string | null } {
-    if (main.startsWith("*.")) {
-        return { wildcard: true, wildcardSan: null };
-    }
-    if (Array.isArray(sans)) {
-        for (const san of sans) {
-            if (typeof san !== "string") continue;
-            if (san === `*.${main}` || san.startsWith("*.")) {
-                return { wildcard: true, wildcardSan: san };
-            }
-        }
-    }
-    return { wildcard: false, wildcardSan: null };
-}
-
-interface HttpCert {
-    wildcard: boolean;
-    altName: string;
-    certName: string;
-    commonName: string;
-    certFile: string;
-    keyFile: string;
-}
-
-async function syncAcmeCertsFromHttp(endpoint: string): Promise<void> {
-    let response: Response;
-    try {
-        response = await fetch(endpoint);
-    } catch (err) {
-        logger.debug(
-            `acmeCertSync: could not reach HTTP endpoint ${endpoint}: ${err}`
-        );
-        return;
-    }
-
-    if (!response.ok) {
-        logger.debug(
-            `acmeCertSync: HTTP endpoint returned status ${response.status}`
-        );
-        return;
-    }
-
-    let httpCerts: HttpCert[];
-    try {
-        httpCerts = await response.json();
-    } catch (err) {
-        logger.debug(
-            `acmeCertSync: could not parse JSON from HTTP endpoint: ${err}`
-        );
-        return;
-    }
-
-    if (!Array.isArray(httpCerts) || httpCerts.length === 0) {
-        logger.debug(
-            `acmeCertSync: no certificates returned from HTTP endpoint`
-        );
-        return;
-    }
-
-    for (const cert of httpCerts) {
-        const domain = cert?.certName;
-
-        if (!domain || typeof domain !== "string") {
-            logger.debug(
-                `acmeCertSync: skipping HTTP cert with missing certName`
-            );
-            continue;
-        }
-
-        const certPem = cert.certFile;
-        const keyPem = cert.keyFile;
-
-        if (!certPem?.trim() || !keyPem?.trim()) {
-            logger.debug(
-                `acmeCertSync: skipping HTTP cert for ${domain} - empty certFile or keyFile`
-            );
-            continue;
-        }
-
-        const firstCertPemForValidation = extractFirstCert(certPem);
-        if (!firstCertPemForValidation) {
-            logger.debug(
-                `acmeCertSync: skipping HTTP cert for ${domain} - no PEM certificate block found`
-            );
-            continue;
-        }
-
-        let validatedX509: crypto.X509Certificate;
-        try {
-            validatedX509 = new crypto.X509Certificate(
-                firstCertPemForValidation
-            );
-        } catch (err) {
-            logger.debug(
-                `acmeCertSync: skipping HTTP cert for ${domain} - invalid X.509 certificate: ${err}`
-            );
-            continue;
-        }
-
-        try {
-            crypto.createPrivateKey(keyPem);
-        } catch (err) {
-            logger.debug(
-                `acmeCertSync: skipping HTTP cert for ${domain} - invalid private key: ${err}`
-            );
-            continue;
-        }
-
-        const wildcard = cert.wildcard ?? false;
-
-        const existing = await db
-            .select()
-            .from(certificates)
-            .where(eq(certificates.domain, domain))
-            .limit(1);
-
-        let oldCertPem: string | null = null;
-        let oldKeyPem: string | null = null;
-
-        if (existing.length > 0 && existing[0].certFile) {
-            try {
-                const storedCertPem = decrypt(
-                    existing[0].certFile,
-                    config.getRawConfig().server.secret!
-                );
-                const wildcardUnchanged = existing[0].wildcard === wildcard;
-                if (storedCertPem === certPem && wildcardUnchanged) {
-                    continue;
-                }
-                oldCertPem = storedCertPem;
-                if (existing[0].keyFile) {
-                    try {
-                        oldKeyPem = decrypt(
-                            existing[0].keyFile,
-                            config.getRawConfig().server.secret!
-                        );
-                    } catch (keyErr) {
-                        logger.debug(
-                            `acmeCertSync: could not decrypt stored key for ${domain}: ${keyErr}`
-                        );
-                    }
-                }
-            } catch (err) {
-                logger.debug(
-                    `acmeCertSync: could not decrypt stored cert for ${domain}, will update: ${err}`
-                );
-            }
-        }
-
-        let expiresAt: number | null = null;
-        try {
-            expiresAt = Math.floor(
-                new Date(validatedX509.validTo).getTime() / 1000
-            );
-        } catch (err) {
-            logger.debug(
-                `acmeCertSync: could not parse cert expiry for ${domain}: ${err}`
-            );
-        }
-
-        const encryptedCert = encrypt(
-            certPem,
-            config.getRawConfig().server.secret!
-        );
-        const encryptedKey = encrypt(
-            keyPem,
-            config.getRawConfig().server.secret!
-        );
-        const now = Math.floor(Date.now() / 1000);
-
-        const domainId = await findDomainId(domain);
-        if (domainId) {
-            logger.debug(
-                `acmeCertSync: resolved domainId "${domainId}" for HTTP cert domain "${domain}"`
-            );
-        } else {
-            logger.debug(
-                `acmeCertSync: no matching domain record found for HTTP cert domain "${domain}"`
-            );
-        }
-
-        if (existing.length > 0) {
-            logger.debug(
-                `acmeCertSync: updating existing certificate (HTTP) for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
-            );
-            await db
-                .update(certificates)
-                .set({
-                    certFile: encryptedCert,
-                    keyFile: encryptedKey,
-                    status: "valid",
-                    expiresAt,
-                    updatedAt: now,
-                    wildcard,
-                    ...(domainId !== null && { domainId })
-                })
-                .where(eq(certificates.domain, domain));
-
-            await pushCertUpdateToAffectedNewts(
-                domain,
-                domainId,
-                oldCertPem,
-                oldKeyPem
-            );
-        } else {
-            logger.debug(
-                `acmeCertSync: inserting new certificate (HTTP) for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
-            );
-            await db.insert(certificates).values({
-                domain,
-                domainId,
-                certFile: encryptedCert,
-                keyFile: encryptedKey,
-                status: "valid",
-                expiresAt,
-                createdAt: now,
-                updatedAt: now,
-                wildcard
-            });
-
-            await pushCertUpdateToAffectedNewts(domain, domainId, null, null);
-        }
-    }
-}
-
-async function storeCertForDomain(
-    domain: string,
-    certPem: string,
-    keyPem: string,
-    validatedX509: crypto.X509Certificate
-): Promise<void> {
-    const wildcard = domain.startsWith("*.");
-
-    const existing = await db
-        .select()
-        .from(certificates)
-        .where(eq(certificates.domain, domain))
-        .limit(1);
-
-    let oldCertPem: string | null = null;
-    let oldKeyPem: string | null = null;
-
-    if (existing.length > 0 && existing[0].certFile) {
-        try {
-            const storedCertPem = decrypt(
-                existing[0].certFile,
-                config.getRawConfig().server.secret!
-            );
-            const wildcardUnchanged = existing[0].wildcard === wildcard;
-            if (storedCertPem === certPem && wildcardUnchanged) {
-                return;
-            }
-            oldCertPem = storedCertPem;
-            if (existing[0].keyFile) {
-                try {
-                    oldKeyPem = decrypt(
-                        existing[0].keyFile,
-                        config.getRawConfig().server.secret!
-                    );
-                } catch (keyErr) {
-                    logger.debug(
-                        `acmeCertSync: could not decrypt stored key for ${domain}: ${keyErr}`
-                    );
-                }
-            }
-        } catch (err) {
-            logger.debug(
-                `acmeCertSync: could not decrypt stored cert for ${domain}, will update: ${err}`
-            );
-        }
-    }
-
-    let expiresAt: number | null = null;
-    try {
-        expiresAt = Math.floor(
-            new Date(validatedX509.validTo).getTime() / 1000
-        );
-    } catch (err) {
-        logger.debug(
-            `acmeCertSync: could not parse cert expiry for ${domain}: ${err}`
-        );
-    }
-
-    const encryptedCert = encrypt(
-        certPem,
-        config.getRawConfig().server.secret!
-    );
-    const encryptedKey = encrypt(keyPem, config.getRawConfig().server.secret!);
-    const now = Math.floor(Date.now() / 1000);
-
-    const domainId = await findDomainId(domain);
-    if (domainId) {
-        logger.debug(
-            `acmeCertSync: resolved domainId "${domainId}" for cert domain "${domain}"`
-        );
-    } else {
-        logger.debug(
-            `acmeCertSync: no matching domain record found for cert domain "${domain}"`
-        );
-    }
-
-    if (existing.length > 0) {
-        logger.debug(
-            `acmeCertSync: updating existing certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
-        );
-        await db
-            .update(certificates)
-            .set({
-                certFile: encryptedCert,
-                keyFile: encryptedKey,
-                status: "valid",
-                expiresAt,
-                updatedAt: now,
-                wildcard,
-                ...(domainId !== null && { domainId })
-            })
-            .where(eq(certificates.domain, domain));
-
-        logger.debug(
-            `acmeCertSync: updated certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
-        );
-
-        await pushCertUpdateToAffectedNewts(
-            domain,
-            domainId,
-            oldCertPem,
-            oldKeyPem
-        );
-    } else {
-        logger.debug(
-            `acmeCertSync: inserting new certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
-        );
-        await db.insert(certificates).values({
-            domain,
-            domainId,
-            certFile: encryptedCert,
-            keyFile: encryptedKey,
-            status: "valid",
-            expiresAt,
-            createdAt: now,
-            updatedAt: now,
-            wildcard
-        });
-
-        logger.debug(
-            `acmeCertSync: inserted new certificate for ${domain} (expires ${expiresAt ? new Date(expiresAt * 1000).toISOString() : "unknown"})`
-        );
-
-        await pushCertUpdateToAffectedNewts(domain, domainId, null, null);
-    }
-}
-
-function findAcmeJsonFiles(dirPath: string): string[] {
-    const results: string[] = [];
-    let entries: fs.Dirent[];
-    try {
-        entries = fs.readdirSync(dirPath, { withFileTypes: true });
-    } catch (err) {
-        logger.warn(
-            `acmeCertSync: could not read directory "${dirPath}": ${err}`
-        );
-        return results;
-    }
-    for (const entry of entries) {
-        const fullPath = path.join(dirPath, entry.name);
-        if (entry.isDirectory()) {
-            results.push(...findAcmeJsonFiles(fullPath));
-        } else if (entry.isFile()) {
-            // check if it is a json file
-            if (entry.name.endsWith(".json")) {
-                let raw: string;
-                try {
-                    raw = fs.readFileSync(fullPath, "utf8");
-                } catch (err) {
-                    logger.warn(
-                        `acmeCertSync: could not read file "${fullPath}": ${err}`
-                    );
-                    continue;
-                }
-
-                let parsed: any;
-                try {
-                    parsed = JSON.parse(raw);
-                } catch (err) {
-                    logger.warn(
-                        `acmeCertSync: could not parse "${fullPath}" as JSON: ${err}`
-                    );
-                    continue;
-                }
-            }
-
-            results.push(fullPath);
-        }
-    }
-    return results;
-}
-
-async function syncAcmeCerts(acmeJsonPath: string): Promise<void> {
-    let raw: string;
-    try {
-        raw = fs.readFileSync(acmeJsonPath, "utf8");
-    } catch (err) {
-        logger.warn(`acmeCertSync: could not read "${acmeJsonPath}": ${err}`);
-        return;
-    }
-
-    let acmeJson: AcmeJson;
-    try {
-        acmeJson = JSON.parse(raw);
-    } catch (err) {
-        logger.warn(
-            `acmeCertSync: could not parse "${acmeJsonPath}" as JSON: ${err}`
-        );
-        return;
-    }
-
-    const resolvers = Object.keys(acmeJson || {});
-    if (resolvers.length === 0) {
-        logger.debug(`acmeCertSync: no resolvers found in acme.json`);
-        return;
-    }
-
-    // Collect certificates from every resolver. If the same domain appears in
-    // multiple resolvers, the last one wins (resolvers iterated in object order).
-    const allCerts: AcmeCert[] = [];
-    for (const resolver of resolvers) {
-        const resolverData = acmeJson[resolver];
-        if (!resolverData || !Array.isArray(resolverData.Certificates)) {
-            logger.debug(
-                `acmeCertSync: no certificates found for resolver "${resolver}"`
-            );
-            continue;
-        }
-        // logger.debug(
-        //     `acmeCertSync: found ${resolverData.Certificates.length} certificate(s) for resolver "${resolver}"`
-        // );
-        for (const cert of resolverData.Certificates) {
-            allCerts.push(cert);
-        }
-    }
-
-    for (const cert of allCerts) {
-        const mainDomain = cert?.domain?.main;
-
-        if (!mainDomain || typeof mainDomain !== "string") {
-            logger.debug(`acmeCertSync: skipping cert with missing domain`);
-            continue;
-        }
-
-        if (!cert.certificate || !cert.key) {
-            logger.debug(
-                `acmeCertSync: skipping cert for ${mainDomain} - empty certificate or key field`
-            );
-            continue;
-        }
-
-        let certPem: string;
-        let keyPem: string;
-        try {
-            certPem = Buffer.from(cert.certificate, "base64").toString("utf8");
-            keyPem = Buffer.from(cert.key, "base64").toString("utf8");
-        } catch (err) {
-            logger.debug(
-                `acmeCertSync: skipping cert for ${mainDomain} - failed to base64-decode cert/key: ${err}`
-            );
-            continue;
-        }
-
-        if (!certPem.trim() || !keyPem.trim()) {
-            logger.debug(
-                `acmeCertSync: skipping cert for ${mainDomain} - blank PEM after base64 decode`
-            );
-            continue;
-        }
-
-        // Validate that the decoded data actually parses as a real X.509 cert
-        // before we touch the database. This prevents importing partially-written
-        // or corrupted entries from acme.json.
-        const firstCertPemForValidation = extractFirstCert(certPem);
-        if (!firstCertPemForValidation) {
-            logger.debug(
-                `acmeCertSync: skipping cert for ${mainDomain} - no PEM certificate block found`
-            );
-            continue;
-        }
-
-        let validatedX509: crypto.X509Certificate;
-        try {
-            validatedX509 = new crypto.X509Certificate(
-                firstCertPemForValidation
-            );
-        } catch (err) {
-            logger.debug(
-                `acmeCertSync: skipping cert for ${mainDomain} - invalid X.509 certificate: ${err}`
-            );
-            continue;
-        }
-
-        // Sanity-check the private key parses too
-        try {
-            crypto.createPrivateKey(keyPem);
-        } catch (err) {
-            logger.debug(
-                `acmeCertSync: skipping cert for ${mainDomain} - invalid private key: ${err}`
-            );
-            continue;
-        }
-
-        // Collect all domains covered by this cert: main + every SAN.
-        // Each domain gets its own row in the certificates table so that
-        // lookups by any hostname on the cert succeed independently.
-        const allDomains = new Set<string>([mainDomain]);
-        if (Array.isArray(cert.domain?.sans)) {
-            for (const san of cert.domain.sans) {
-                if (typeof san === "string" && san.trim()) {
-                    allDomains.add(san.trim());
-                }
-            }
-        }
-
-        // logger.debug(
-        //     `acmeCertSync: cert for ${mainDomain} covers ${allDomains.size} domain(s): ${[...allDomains].join(", ")}`
-        // );
-
-        for (const domain of allDomains) {
-            try {
-                await storeCertForDomain(
-                    domain,
-                    certPem,
-                    keyPem,
-                    validatedX509
-                );
-            } catch (err) {
-                logger.error(
-                    `acmeCertSync: error storing cert for domain "${domain}": ${err}`
-                );
-            }
-        }
-    }
-}
-
-export function initAcmeCertSync(): void {
-    if (build == "saas") {
-        logger.debug(`acmeCertSync: skipping ACME cert sync in SaaS build`);
-        return;
-    }
-
-    const privateConfigData = privateConfig.getRawPrivateConfig();
-
-    if (!privateConfigData.flags?.enable_acme_cert_sync) {
-        logger.debug(
-            `acmeCertSync: ACME cert sync is disabled by config flag, skipping`
-        );
-        return;
-    }
-
-    if (privateConfigData.flags.use_pangolin_dns) {
-        logger.debug(
-            `acmeCertSync: ACME cert sync requires use_pangolin_dns flag to be disabled, skipping`
-        );
-        return;
-    }
-
-    const acmeJsonPath =
-        privateConfigData.acme?.acme_json_path ??
-        "config/letsencrypt/acme.json";
-    const intervalMs = privateConfigData.acme?.sync_interval_ms ?? 5000;
-    const httpEndpoint = privateConfigData.acme?.acme_http_endpoint;
-
-    logger.debug(
-        `acmeCertSync: starting ACME cert sync from "${acmeJsonPath}" across all resolvers every ${intervalMs}ms`
-    );
-    if (httpEndpoint) {
-        logger.debug(
-            `acmeCertSync: also syncing from HTTP endpoint "${httpEndpoint}" every ${intervalMs}ms`
-        );
-    }
-
-    const runSync = () => {
-        if (httpEndpoint) {
-            syncAcmeCertsFromHttp(httpEndpoint).catch((err) => {
-                logger.error(`acmeCertSync: error during HTTP sync: ${err}`);
-            });
-        } else {
-            // only run the file-based sync if the HTTP endpoint is not configured, to avoid doubling up
-            let stat: fs.Stats | null = null;
-            try {
-                stat = fs.statSync(acmeJsonPath);
-            } catch (err) {
-                logger.warn(
-                    `acmeCertSync: cannot stat path "${acmeJsonPath}": ${err}`
-                );
-                return;
-            }
-
-            if (stat.isDirectory()) {
-                const files = findAcmeJsonFiles(acmeJsonPath);
-                if (files.length === 0) {
-                    logger.debug(
-                        `acmeCertSync: no acme.json files found in directory "${acmeJsonPath}"`
-                    );
-                    return;
-                }
-                // logger.debug(
-                //     `acmeCertSync: found ${files.length} acme.json file(s) in directory "${acmeJsonPath}"`
-                // );
-                for (const file of files) {
-                    syncAcmeCerts(file).catch((err) => {
-                        logger.error(
-                            `acmeCertSync: error during sync of "${file}": ${err}`
-                        );
-                    });
-                }
-            } else {
-                syncAcmeCerts(acmeJsonPath).catch((err) => {
-                    logger.error(`acmeCertSync: error during sync: ${err}`);
-                });
-            }
-        }
-    };
-
-    // Run immediately on init, then on the configured interval
-    runSync();
-
-    setInterval(runSync, intervalMs);
-}

server/private/lib/cache.ts

@@ -24,12 +24,12 @@ export const localCache = new NodeCache({
 });
 
 // Log cache statistics periodically for monitoring
-setInterval(() => {
-    const stats = localCache.getStats();
-    logger.debug(
-        `Local cache stats - Keys: ${stats.keys}, Hits: ${stats.hits}, Misses: ${stats.misses}, Hit rate: ${stats.hits > 0 ? ((stats.hits / (stats.hits + stats.misses)) * 100).toFixed(2) : 0}%`
-    );
-}, 300000); // Every 5 minutes
+// setInterval(() => {
+//     const stats = localCache.getStats();
+//     logger.debug(
+//         `Local cache stats - Keys: ${stats.keys}, Hits: ${stats.hits}, Misses: ${stats.misses}, Hit rate: ${stats.hits > 0 ? ((stats.hits / (stats.hits + stats.misses)) * 100).toFixed(2) : 0}%`
+//     );
+// }, 300000); // Every 5 minutes
 
 /**
  * Adaptive cache that uses Redis when available in multi-node environments,
@@ -80,9 +80,9 @@ class AdaptiveCache {
 
         // Use local cache as fallback or primary
         const success = localCache.set(key, value, effectiveTtl || 0);
-        if (success) {
-            logger.debug(`Set key in local cache: ${key}`);
-        }
+        // if (success) {
+        //     logger.debug(`Set key in local cache: ${key}`);
+        // }
         return success;
     }
 
@@ -111,11 +111,11 @@ class AdaptiveCache {
 
         // Use local cache as fallback or primary
         const value = localCache.get<T>(key);
-        if (value !== undefined) {
-            logger.debug(`Cache hit in local cache: ${key}`);
-        } else {
-            logger.debug(`Cache miss in local cache: ${key}`);
-        }
+        // if (value !== undefined) {
+        //     logger.debug(`Cache hit in local cache: ${key}`);
+        // } else {
+        //     logger.debug(`Cache miss in local cache: ${key}`);
+        // }
         return value;
     }
 
@@ -344,7 +344,7 @@ class RegionalAdaptiveCache {
         }
 
         const success = regionalLocalCache.set(key, value, effectiveTtl || 0);
-        if (success) logger.debug(`[regional] Set key in local cache: ${key}`);
+        // if (success) logger.debug(`[regional] Set key in local cache: ${key}`);
         return success;
     }
 
@@ -367,11 +367,11 @@ class RegionalAdaptiveCache {
         }
 
         const value = regionalLocalCache.get<T>(key);
-        if (value !== undefined) {
-            logger.debug(`[regional] Cache hit in local cache: ${key}`);
-        } else {
-            logger.debug(`[regional] Cache miss in local cache: ${key}`);
-        }
+        // if (value !== undefined) {
+        //     logger.debug(`[regional] Cache hit in local cache: ${key}`);
+        // } else {
+        //     logger.debug(`[regional] Cache miss in local cache: ${key}`);
+        // }
         return value;
     }
 

server/private/lib/certificates.ts

@@ -1,240 +0,0 @@
-/*
- * This file is part of a proprietary work.
- *
- * Copyright (c) 2025-2026 Fossorial, Inc.
- * All rights reserved.
- *
- * This file is licensed under the Fossorial Commercial License.
- * You may not use this file except in compliance with the License.
- * Unauthorized use, copying, modification, or distribution is strictly prohibited.
- *
- * This file is not licensed under the AGPLv3.
- */
-
-import privateConfig from "./config";
-import config from "@server/lib/config";
-import { certificates, db } from "@server/db";
-import { and, eq, isNotNull, or, inArray, sql } from "drizzle-orm";
-import { decrypt } from "@server/lib/crypto";
-import logger from "@server/logger";
-import { regionalCache as cache } from "#private/lib/cache";
-import { build } from "@server/build";
-
-// Define the return type for clarity and type safety
-export type CertificateResult = {
-    id: number;
-    domain: string;
-    queriedDomain: string; // The domain that was originally requested (may differ for wildcards)
-    wildcard: boolean | null;
-    certFile: string | null;
-    keyFile: string | null;
-    expiresAt: number | null;
-    updatedAt?: number | null;
-};
-
-export async function getValidCertificatesForDomains(
-    domains: Set<string>,
-    useCache: boolean = true
-): Promise<Array<CertificateResult>> {
-    const finalResults: CertificateResult[] = [];
-    const domainsToQuery = new Set<string>();
-
-    // 1. Check cache first if enabled
-    if (useCache) {
-        for (const domain of domains) {
-            const cacheKey = `cert:${domain}`;
-            const cachedCert = await cache.get<CertificateResult>(cacheKey);
-            if (cachedCert) {
-                finalResults.push(cachedCert); // Valid cache hit
-            } else {
-                // Also check for a wildcard cache entry covering this domain's parent
-                const parts = domain.split(".");
-                let wildcardHit = false;
-                if (parts.length > 1) {
-                    const parentDomain = parts.slice(1).join(".");
-                    const wildcardCacheKey = `cert:*.${parentDomain}`;
-                    const cachedWildcard =
-                        await cache.get<CertificateResult>(wildcardCacheKey);
-                    if (cachedWildcard) {
-                        // Re-stamp queriedDomain so callers see the originally requested domain
-                        finalResults.push({
-                            ...cachedWildcard,
-                            queriedDomain: domain
-                        });
-                        wildcardHit = true;
-                    }
-                }
-                if (!wildcardHit) {
-                    domainsToQuery.add(domain); // Cache miss or expired
-                }
-            }
-        }
-    } else {
-        // If caching is disabled, add all domains to the query set
-        domains.forEach((d) => domainsToQuery.add(d));
-    }
-
-    // 2. If all domains were resolved from the cache, return early
-    if (domainsToQuery.size === 0) {
-        const decryptedResults = decryptFinalResults(
-            finalResults,
-            config.getRawConfig().server.secret!
-        );
-        return decryptedResults;
-    }
-
-    // 3. Prepare domains for the database query
-    const domainsToQueryArray = Array.from(domainsToQuery);
-    const parentDomainsToQuery = new Set<string>();
-
-    domainsToQueryArray.forEach((domain) => {
-        const parts = domain.split(".");
-        // A wildcard can only match a domain with at least two parts (e.g., example.com)
-        if (parts.length > 1) {
-            parentDomainsToQuery.add(parts.slice(1).join("."));
-        }
-    });
-
-    const parentDomainsArray = Array.from(parentDomainsToQuery);
-
-    // Build wildcard variants: for each parent domain "example.com", also query "*.example.com"
-    const wildcardPrefixedArray =
-        build != "saas" ? parentDomainsArray.map((d) => `*.${d}`) : [];
-
-    // 4. Build and execute a single, efficient Drizzle query
-    // This query fetches all potential exact and wildcard matches in one database round-trip.
-    const potentialCerts = await db
-        .select()
-        .from(certificates)
-        .where(
-            and(
-                eq(certificates.status, "valid"),
-                isNotNull(certificates.certFile),
-                isNotNull(certificates.keyFile),
-                or(
-                    // Condition for exact matches on the requested domains
-                    inArray(certificates.domain, domainsToQueryArray),
-                    // Condition for wildcard matches on the parent domains (stored as "example.com" or "*.example.com")
-                    parentDomainsArray.length > 0
-                        ? and(
-                              inArray(certificates.domain, [
-                                  ...parentDomainsArray,
-                                  ...wildcardPrefixedArray
-                              ]),
-                              eq(certificates.wildcard, true)
-                          )
-                        : // If there are no possible parent domains, this condition is false
-                          sql`false`
-                )
-            )
-        );
-
-    // Helper to normalize a wildcard cert's domain to its bare parent domain (strips leading "*.")
-    const normalizeWildcardDomain = (domain: string): string =>
-        domain.startsWith("*.") ? domain.slice(2) : domain;
-
-    // 5. Process the database results, prioritizing exact matches over wildcards
-    const exactMatches = new Map<string, (typeof potentialCerts)[0]>();
-    const wildcardMatches = new Map<string, (typeof potentialCerts)[0]>();
-
-    for (const cert of potentialCerts) {
-        if (cert.wildcard) {
-            // Normalize to bare parent domain so lookups are consistent regardless of storage format
-            wildcardMatches.set(normalizeWildcardDomain(cert.domain), cert);
-        } else {
-            exactMatches.set(cert.domain, cert);
-        }
-    }
-
-    for (const domain of domainsToQuery) {
-        let foundCert: (typeof potentialCerts)[0] | undefined = undefined;
-
-        // Priority 1: Check for an exact match (non-wildcard)
-        if (exactMatches.has(domain)) {
-            foundCert = exactMatches.get(domain);
-        }
-        // Priority 2: Check for a wildcard certificate whose normalized domain equals the queried domain
-        else {
-            const normalizedDomain = normalizeWildcardDomain(domain);
-            if (wildcardMatches.has(normalizedDomain)) {
-                foundCert = wildcardMatches.get(normalizedDomain);
-            }
-            // Priority 3: Check for a wildcard match on the parent domain
-            else {
-                const parts = normalizedDomain.split(".");
-                if (parts.length > 1) {
-                    const parentDomain = parts.slice(1).join(".");
-                    if (wildcardMatches.has(parentDomain)) {
-                        foundCert = wildcardMatches.get(parentDomain);
-                    }
-                }
-            }
-        }
-
-        // If a certificate was found, format it, add to results, and cache it
-        if (foundCert) {
-            logger.debug(
-                `Creating result cert for ${domain} using cert from ${foundCert.domain}`
-            );
-            const resultCert: CertificateResult = {
-                id: foundCert.certId,
-                domain: foundCert.domain, // The actual domain of the cert record
-                queriedDomain: domain, // The domain that was originally requested
-                wildcard: foundCert.wildcard,
-                certFile: foundCert.certFile,
-                keyFile: foundCert.keyFile,
-                expiresAt: foundCert.expiresAt,
-                updatedAt: foundCert.updatedAt
-            };
-
-            finalResults.push(resultCert);
-
-            // Add to cache for future requests, using the *requested domain* as the key
-            if (useCache) {
-                const cacheKey = `cert:${domain}`;
-                await cache.set(cacheKey, resultCert, 180);
-
-                // Also cache wildcard certs under a pattern key so other subdomains
-                // can find them without a DB round-trip
-                if (resultCert.wildcard) {
-                    const normalizedCertDomain = normalizeWildcardDomain(
-                        resultCert.domain
-                    );
-                    const wildcardCacheKey = `cert:*.${normalizedCertDomain}`;
-                    await cache.set(wildcardCacheKey, resultCert, 180);
-                }
-            }
-        }
-    }
-
-    const decryptedResults = decryptFinalResults(
-        finalResults,
-        config.getRawConfig().server.secret!
-    );
-    return decryptedResults;
-}
-
-function decryptFinalResults(
-    finalResults: CertificateResult[],
-    secret: string
-): CertificateResult[] {
-    const validCertsDecrypted = finalResults.map((cert) => {
-        // Decrypt and save certificate file
-        const decryptedCert = decrypt(
-            cert.certFile!, // is not null from query
-            secret
-        );
-
-        // Decrypt and save key file
-        const decryptedKey = decrypt(cert.keyFile!, secret);
-
-        // Return only the certificate data without org information
-        return {
-            ...cert,
-            certFile: decryptedCert,
-            keyFile: decryptedKey
-        };
-    });
-
-    return validCertsDecrypted;
-}

server/private/lib/config.ts

@@ -19,6 +19,9 @@ import {
     privateConfigSchema,
     readPrivateConfigFile
 } from "#private/lib/readConfigFile";
+import config from "@server/lib/config";
+import { readConfigFile as readPublicConfigFile } from "@server/lib/readConfigFile";
+import logger from "@server/logger";
 
 export class PrivateConfig {
     private rawPrivateConfig!: z.infer<typeof privateConfigSchema>;
@@ -45,6 +48,8 @@ export class PrivateConfig {
 
         this.rawPrivateConfig = parsedPrivateConfig;
 
+        this.migrateDeprecatedAcmeConfig(privateEnvironment);
+
         process.env.BRANDING_HIDE_AUTH_LAYOUT_FOOTER =
             this.rawPrivateConfig.branding?.hide_auth_layout_footer === true
                 ? "true"
@@ -146,6 +151,38 @@ export class PrivateConfig {
     public getRawPrivateConfig() {
         return this.rawPrivateConfig;
     }
+
+    // `flags.enable_acme_cert_sync` and `acme` used to live in the private
+    // config file. They now live in the public config file. If an operator
+    // still has them set in the private config and hasn't moved them over to
+    // the public config, pull them forward so behavior doesn't silently
+    // change out from under them.
+    private migrateDeprecatedAcmeConfig(privateEnvironment: any) {
+        const publicEnvironment: any = readPublicConfigFile();
+        const rawConfig: any = config.getRawConfig();
+
+        if (
+            privateEnvironment?.flags?.enable_acme_cert_sync !== undefined &&
+            publicEnvironment?.flags?.enable_acme_cert_sync === undefined
+        ) {
+            logger.warn(
+                "`flags.enable_acme_cert_sync` is deprecated in the private config file and has moved to the public config file. Using the value from the private config file for now, but please move it to the public config."
+            );
+            rawConfig.flags = rawConfig.flags ?? {};
+            rawConfig.flags.enable_acme_cert_sync =
+                this.rawPrivateConfig.flags.enable_acme_cert_sync;
+        }
+
+        if (
+            privateEnvironment?.acme !== undefined &&
+            publicEnvironment?.acme === undefined
+        ) {
+            logger.warn(
+                "`acme` is deprecated in the private config file and has moved to the public config file. Using the value from the private config file for now, but please move it to the public config."
+            );
+            rawConfig.acme = this.rawPrivateConfig.acme;
+        }
+    }
 }
 
 export const privateConfig = new PrivateConfig();

server/private/lib/exitNodes/exitNodes.ts

@@ -25,7 +25,6 @@ import {
     Transaction
 } from "@server/db";
 import logger from "@server/logger";
-import { ExitNodePingResult } from "@server/routers/newt";
 import { eq, and, or, ne, isNull, inArray } from "drizzle-orm";
 import axios from "axios";
 import config from "../config";
@@ -330,6 +329,16 @@ export async function listExitNodes(
     return exitNodesList;
 }
 
+export type ExitNodePingResult = {
+    exitNodeId: number;
+    latencyMs: number;
+    weight: number;
+    error?: string;
+    exitNodeName: string;
+    endpoint: string;
+    wasPreviouslyConnected: boolean;
+};
+
 /**
  * Selects the most suitable exit node from a list of ping results.
  *

server/private/lib/readConfigFile.ts

@@ -109,6 +109,11 @@ export const privateConfigSchema = z
                 enable_redis: z.boolean().optional().default(false),
                 use_pangolin_dns: z.boolean().optional().default(false),
                 use_org_only_idp: z.boolean().optional(),
+                // @deprecated Moved to the public config file as
+                // `flags.enable_acme_cert_sync` (server/lib/readConfigFile.ts).
+                // Kept here only so existing private config files keep parsing;
+                // any value set here is migrated into the public config at
+                // startup by PrivateConfig (server/private/lib/config.ts).
                 enable_acme_cert_sync: z.boolean().optional().default(true),
                 disable_private_http_placeholder: z
                     .boolean()
@@ -117,6 +122,10 @@ export const privateConfigSchema = z
             })
             .optional()
             .prefault({}),
+        // @deprecated Moved to the public config file as `acme`
+        // (server/lib/readConfigFile.ts). Kept here only so existing private
+        // config files keep parsing; any value set here is migrated into the
+        // public config at startup by PrivateConfig (server/private/lib/config.ts).
         acme: z
             .object({
                 acme_json_path: z

server/private/middlewares/index.ts

@@ -11,7 +11,6 @@
  * This file is not licensed under the AGPLv3.
  */
 
-export * from "./verifyCertificateAccess";
 export * from "./verifyRemoteExitNodeAccess";
 export * from "./verifyIdpAccess";
 export * from "./verifyLoginPageAccess";

server/private/routers/billing/featureLifecycle.ts

@@ -134,6 +134,17 @@ async function capRetentionDays(
         );
     }
 
+    if (
+        org.settingsLogRetentionDaysAISessions !== null &&
+        org.settingsLogRetentionDaysAISessions > maxRetentionDays
+    ) {
+        updates.settingsLogRetentionDaysAISessions = maxRetentionDays;
+        needsUpdate = true;
+        logger.info(
+            `Capping AI session log retention from ${org.settingsLogRetentionDaysAISessions} to ${maxRetentionDays} days for org ${orgId}`
+        );
+    }
+
     // Apply updates if needed
     if (needsUpdate) {
         await db.update(orgs).set(updates).where(eq(orgs.orgId, orgId));
@@ -284,8 +295,8 @@ async function disableFeature(
                 await disableRotateCredentials(orgId);
                 break;
 
-            case TierFeature.MaintencePage:
-                await disableMaintencePage(orgId);
+            case TierFeature.MaintenancePage:
+                await disablemaintenancePage(orgId);
                 break;
 
             case TierFeature.DevicePosture:
@@ -308,10 +319,6 @@ async function disableFeature(
                 await disableAutoProvisioning(orgId);
                 break;
 
-            case TierFeature.AdvancedPrivateResources:
-                await disableAdvancedPrivateResources(orgId);
-                break;
-
             case TierFeature.FullRbac:
                 await disableFullRbac(orgId);
                 break;
@@ -357,13 +364,6 @@ async function disableDeviceApprovals(orgId: string): Promise<void> {
     logger.info(`Disabled device approvals on all roles for org ${orgId}`);
 }
 
-async function disableAdvancedPrivateResources(orgId: string): Promise<void> {
-    // TODO: implement logic to disable advanced private resourcs like ssh and ssh pam
-    // logger.info(
-    //     `Disabled advanced private resources on all roles and site resources for org ${orgId}`
-    // );
-}
-
 async function disableFullRbac(orgId: string): Promise<void> {
     logger.info(`Disabled full RBAC for org ${orgId}`);
 }
@@ -495,7 +495,7 @@ async function disableConnectionLogs(orgId: string): Promise<void> {
 
 async function disableRotateCredentials(orgId: string): Promise<void> {}
 
-async function disableMaintencePage(orgId: string): Promise<void> {
+async function disablemaintenancePage(orgId: string): Promise<void> {
     await db
         .update(resources)
         .set({

server/private/routers/billing/hooks/handleSubscriptionDeleted.ts

@@ -53,6 +53,15 @@ export async function handleSubscriptionDeleted(
             return;
         }
 
+        // If the subscription has been manually overridden, we lock it down
+        // so Stripe can no longer change (or delete) its status locally.
+        if (existingSubscription.override === true) {
+            logger.info(
+                `Subscription ${subscription.id} is locked (override=true). Ignoring deletion event from Stripe.`
+            );
+            return;
+        }
+
         await db
             .delete(subscriptions)
             .where(eq(subscriptions.subscriptionId, subscription.id));

server/private/routers/billing/hooks/handleSubscriptionUpdated.ts

@@ -68,13 +68,27 @@ export async function handleSubscriptionUpdated(
         const type = getSubType(fullSubscription);
         const previousType = existingSubscription.type as SubscriptionType | null;
 
+        // If the subscription has been manually overridden, we lock the
+        // status down so Stripe webhooks can no longer change it.
+        const isLocked = existingSubscription.override === true;
+        if (isLocked) {
+            logger.info(
+                `Subscription ${subscription.id} is locked (override=true). Ignoring status change from Stripe (would have been ${subscription.status}).`
+            );
+        }
+        const effectiveStatus = isLocked
+            ? existingSubscription.status
+            : subscription.status;
+
         await db
             .update(subscriptions)
             .set({
-                status: subscription.status,
-                canceledAt: subscription.canceled_at
-                    ? subscription.canceled_at
-                    : null,
+                status: effectiveStatus,
+                canceledAt: isLocked
+                    ? existingSubscription.canceledAt
+                    : subscription.canceled_at
+                      ? subscription.canceled_at
+                      : null,
                 updatedAt: Math.floor(Date.now() / 1000),
                 billingCycleAnchor: subscription.billing_cycle_anchor,
                 type: type
@@ -275,23 +289,23 @@ export async function handleSubscriptionUpdated(
                 // we only need to handle the limit lifecycle for saas subscriptions not for the licenses
                 await handleSubscriptionLifesycle(
                     customer.orgId,
-                    subscription.status,
+                    effectiveStatus,
                     type
                 );
 
                 // Handle feature lifecycle when subscription is canceled or becomes unpaid
                 if (
-                    subscription.status === "canceled" ||
-                    subscription.status === "unpaid" ||
-                    subscription.status === "incomplete_expired"
+                    effectiveStatus === "canceled" ||
+                    effectiveStatus === "unpaid" ||
+                    effectiveStatus === "incomplete_expired"
                 ) {
                     logger.info(
-                        `Subscription ${subscription.id} for org ${customer.orgId} is ${subscription.status}, disabling paid features`
+                        `Subscription ${subscription.id} for org ${customer.orgId} is ${effectiveStatus}, disabling paid features`
                     );
                     await handleTierChange(customer.orgId, null, previousType ?? undefined);
                 }
             } else if (type === "license") {
-                if (subscription.status === "canceled" || subscription.status == "unpaid" || subscription.status == "incomplete_expired") {
+                if (effectiveStatus === "canceled" || effectiveStatus == "unpaid" || effectiveStatus == "incomplete_expired") {
                     try {
                         // WARNING:
                         // this invalidates ALL OF THE ENTERPRISE LICENSES for this orgId

server/private/routers/certificates/createCertificate.ts

@@ -1,115 +0,0 @@
-/*
- * This file is part of a proprietary work.
- *
- * Copyright (c) 2025-2026 Fossorial, Inc.
- * All rights reserved.
- *
- * This file is licensed under the Fossorial Commercial License.
- * You may not use this file except in compliance with the License.
- * Unauthorized use, copying, modification, or distribution is strictly prohibited.
- *
- * This file is not licensed under the AGPLv3.
- */
-
-import { Certificate, certificates, db, domains } from "@server/db";
-import logger from "@server/logger";
-import { Transaction } from "@server/db";
-import { eq, or, and, like } from "drizzle-orm";
-
-/**
- * Checks if a certificate exists for the given domain.
- * If not, creates a new certificate in 'pending' state.
- * Wildcard certs cover subdomains.
- */
-export async function createCertificate(
-    domainId: string,
-    domain: string,
-    trx: Transaction | typeof db
-) {
-    const [domainRecord] = await trx
-        .select()
-        .from(domains)
-        .where(eq(domains.domainId, domainId))
-        .limit(1);
-
-    if (!domainRecord) {
-        throw new Error(`Domain with ID ${domainId} not found`);
-    }
-
-    let existing: Certificate[] = [];
-    if (domainRecord.type == "ns" || domainRecord.type == "wildcard") {
-        const domainLevelDown = domain.split(".").slice(1).join(".");
-        const wildcardPrefixed = `*.${domainLevelDown}`;
-
-        existing = await trx
-            .select()
-            .from(certificates)
-            .where(
-                and(
-                    eq(certificates.domainId, domainId),
-                    or(
-                        eq(certificates.domain, domain),
-                        and(
-                            eq(certificates.wildcard, true),
-                            or(
-                                eq(certificates.domain, domainLevelDown),
-                                eq(certificates.domain, wildcardPrefixed)
-                            )
-                        )
-                    )
-                )
-            );
-    } else {
-        // For non-NS domains, we only match exact domain names
-        existing = await trx
-            .select()
-            .from(certificates)
-            .where(
-                and(
-                    eq(certificates.domainId, domainId),
-                    eq(certificates.domain, domain) // exact match for non-NS domains
-                )
-            );
-    }
-
-    if (existing.length > 0) {
-        logger.info(`Certificate already exists for domain ${domain}`);
-        return;
-    }
-
-    let domainToWrite = domain;
-    if (
-        domainRecord.type == "wildcard" && // this is to fix the wildcard certs for traefik in self hosted NOT ON THE CLOUD
-        domainRecord.preferWildcardCert &&
-        !domain.startsWith("*.")
-    ) {
-        // in this case traefik is going to generate a domain one level down so we need to store it that way
-        const parts = domain.split(".");
-        if (parts.length > 2) {
-            domainToWrite = parts.slice(1).join(".");
-            domainToWrite = `*.${domainToWrite}`;
-        }
-    } else if (domainRecord.type == "ns") {
-        if (domain == domainRecord.baseDomain) {
-            domainToWrite = domainRecord.baseDomain;
-        } else {
-            const parts = domain.split(".");
-            if (parts.length > 2) {
-                domainToWrite = parts.slice(1).join(".");
-            }
-        }
-    }
-
-    // No cert found, create a new one in pending state
-    await trx.insert(certificates).values({
-        domain: domainToWrite,
-        domainId,
-        wildcard:
-            domainRecord.type == "ns" ||
-            (domainRecord.type == "wildcard" &&
-                domainRecord.preferWildcardCert), // we can only create wildcard certs for NS domains
-        status: "pending",
-        updatedAt: Math.floor(Date.now() / 1000),
-        createdAt: Math.floor(Date.now() / 1000)
-    });
-}

server/private/routers/certificates/index.ts

@@ -1,17 +0,0 @@
-/*
- * This file is part of a proprietary work.
- *
- * Copyright (c) 2025-2026 Fossorial, Inc.
- * All rights reserved.
- *
- * This file is licensed under the Fossorial Commercial License.
- * You may not use this file except in compliance with the License.
- * Unauthorized use, copying, modification, or distribution is strictly prohibited.
- *
- * This file is not licensed under the AGPLv3.
- */
-
-export * from "./getCertificate";
-export * from "./restartCertificate";
-export * from "./syncCertToNewts";
-export * from "./getBatchedCertificates";

server/private/routers/external.ts

@@ -11,7 +11,6 @@
  * This file is not licensed under the AGPLv3.
  */
 
-import * as certificates from "#private/routers/certificates";
 import { createStore } from "#private/lib/rateLimitStore";
 import * as billing from "#private/routers/billing";
 import * as remoteExitNode from "#private/routers/remoteExitNode";
@@ -20,19 +19,16 @@ import * as orgIdp from "#private/routers/orgIdp";
 import * as domain from "#private/routers/domain";
 import * as auth from "#private/routers/auth";
 import * as license from "#private/routers/license";
-import * as generateLicense from "./generatedLicense";
+import * as generateLicense from "#private/routers/generatedLicense";
 import * as logs from "#private/routers/auditLogs";
 import * as misc from "#private/routers/misc";
 import * as reKey from "#private/routers/re-key";
 import * as approval from "#private/routers/approvals";
-import * as ssh from "#private/routers/ssh";
 import * as user from "#private/routers/user";
 import * as siteProvisioning from "#private/routers/siteProvisioning";
 import * as eventStreamingDestination from "#private/routers/eventStreamingDestination";
 import * as alertRule from "#private/routers/alertRule";
 import * as healthChecks from "#private/routers/healthChecks";
-import * as client from "@server/routers/client";
-import * as resource from "#private/routers/resource";
 import * as policy from "#private/routers/policy";
 
 import {
@@ -53,7 +49,6 @@ import {
 import { ActionsEnum } from "@server/auth/actions";
 import {
     logActionAudit,
-    verifyCertificateAccess,
     verifyIdpAccess,
     verifyLoginPageAccess,
     verifyRemoteExitNodeAccess,
@@ -167,32 +162,6 @@ authenticated.get(
     orgIdp.listUserAdminOrgIdps
 );
 
-authenticated.get(
-    "/org/:orgId/certificate/:domainId/:domain",
-    verifyOrgAccess,
-    verifyCertificateAccess,
-    verifyUserHasAction(ActionsEnum.getCertificate),
-    certificates.getCertificate
-);
-
-authenticated.get(
-    "/org/:orgId/batched-certificates",
-    verifyOrgAccess,
-    verifyUserHasAction(ActionsEnum.getCertificate),
-    certificates.getBatchedCertificates
-);
-
-authenticated.post(
-    "/org/:orgId/certificate/:certId/restart",
-    verifyValidLicense,
-    verifyOrgAccess,
-    verifyCertificateAccess,
-    verifyLimits,
-    verifyUserHasAction(ActionsEnum.restartCertificate),
-    logActionAudit(ActionsEnum.restartCertificate),
-    certificates.restartCertificate
-);
-
 if (build === "saas") {
     authenticated.post(
         "/org/:orgId/billing/create-checkout-session",
@@ -652,17 +621,6 @@ authenticated.put(
     reKey.reGenerateExitNodeSecret
 );
 
-authenticated.post(
-    "/org/:orgId/ssh/sign-key",
-    verifyValidLicense,
-    verifyValidSubscription(tierMatrix.advancedPrivateResources),
-    verifyOrgAccess,
-    verifyLimits,
-    // verifyUserHasAction(ActionsEnum.signSshKey), // this check happens inside of the function now
-    // logActionAudit(ActionsEnum.signSshKey), // it is handled inside of the function below so we can include more metadata
-    ssh.signSshKey
-);
-
 authenticated.post(
     "/user/:userId/add-role/:roleId",
     verifyRoleAccess,
@@ -868,18 +826,6 @@ authenticated.get(
     healthChecks.getBatchedHealthCheckStatusHistory
 );
 
-authenticated.get(
-    "/client/:clientId/verify-associations-cache",
-    verifyClientAccess,
-    client.verifyClientAssociationsCache
-);
-
-authenticated.post(
-    "/client/:clientId/rebuild-associations-cache",
-    verifyClientAccess,
-    client.rebuildClientAssociationsCacheRoute
-);
-
 authenticated.post(
     "/org/:orgId/logs/access/attempt",
     verifyOrgAccess,

server/private/routers/hybrid.ts

@@ -351,6 +351,7 @@ hybridRouter.get(
         }
 
         const pangolinUIUrl = config.getRawConfig().app.dashboard_url; // points to the dashboard to serve from there
+        const aiGatewayUrl = `${config.getRawConfig().app.dashboard_url}/api/v1/ai-gateway`;
 
         try {
             const traefikConfig = await getTraefikConfig(
@@ -360,7 +361,8 @@ hybridRouter.get(
                 false, // Dont include login pages,
                 true, // allow raw resources
                 pangolinUIUrl, // dont generate maintenance page
-                pangolinUIUrl // generate browser gateway targets
+                pangolinUIUrl, // generate browser gateway targets
+                aiGatewayUrl
             );
 
             return response(res, {