[pull] main from danny-avila:main

.github/workflows/backend-review.yml

@@ -46,7 +46,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/data-provider/dist
-          key: build-data-provider-${{ runner.os }}-${{ hashFiles('packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-data-provider-${{ runner.os }}-${{ hashFiles('packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build data-provider
         if: steps.cache-data-provider.outputs.cache-hit != 'true'
@@ -57,7 +57,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/data-schemas/dist
-          key: build-data-schemas-${{ runner.os }}-${{ hashFiles('packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-data-schemas-${{ runner.os }}-${{ hashFiles('packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build data-schemas
         if: steps.cache-data-schemas.outputs.cache-hit != 'true'
@@ -68,7 +68,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/api/dist
-          key: build-api-${{ runner.os }}-${{ hashFiles('packages/api/src/**', 'packages/api/tsconfig*.json', 'packages/api/server-rollup.config.js', 'packages/api/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json') }}
+          key: build-api-${{ runner.os }}-${{ hashFiles('packages/api/src/**', 'packages/api/tsconfig*.json', 'packages/api/tsdown.config.mjs', 'packages/api/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json') }}
 
       - name: Build api
         if: steps.cache-api.outputs.cache-hit != 'true'

.github/workflows/config-review.yml

@@ -48,7 +48,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/data-provider/dist
-          key: build-data-provider-${{ runner.os }}-${{ hashFiles('packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-data-provider-${{ runner.os }}-${{ hashFiles('packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build data-provider
         if: steps.cache-data-provider.outputs.cache-hit != 'true'
@@ -59,7 +59,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/data-schemas/dist
-          key: build-data-schemas-${{ runner.os }}-${{ hashFiles('packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-data-schemas-${{ runner.os }}-${{ hashFiles('packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build data-schemas
         if: steps.cache-data-schemas.outputs.cache-hit != 'true'
@@ -70,7 +70,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/api/dist
-          key: build-api-${{ runner.os }}-${{ hashFiles('packages/api/src/**', 'packages/api/tsconfig*.json', 'packages/api/server-rollup.config.js', 'packages/api/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json') }}
+          key: build-api-${{ runner.os }}-${{ hashFiles('packages/api/src/**', 'packages/api/tsconfig*.json', 'packages/api/tsdown.config.mjs', 'packages/api/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json') }}
 
       - name: Build api
         if: steps.cache-api.outputs.cache-hit != 'true'

.github/workflows/frontend-review.yml

@@ -46,7 +46,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/data-provider/dist
-          key: build-data-provider-${{ runner.os }}-${{ hashFiles('packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-data-provider-${{ runner.os }}-${{ hashFiles('packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build data-provider
         if: steps.cache-data-provider.outputs.cache-hit != 'true'
@@ -57,7 +57,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/client/dist
-          key: build-client-package-${{ runner.os }}-${{ hashFiles('packages/client/src/**', 'packages/client/tsconfig*.json', 'packages/client/rollup.config.js', 'packages/client/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-client-package-${{ runner.os }}-${{ hashFiles('packages/client/src/**', 'packages/client/tsconfig*.json', 'packages/client/tsdown.config.mjs', 'packages/client/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build client-package
         if: steps.cache-client-package.outputs.cache-hit != 'true'

.github/workflows/playwright-mock.yml

@@ -57,7 +57,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/data-provider/dist
-          key: build-data-provider-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-data-provider-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build data-provider
         if: steps.cache-data-provider.outputs.cache-hit != 'true'
@@ -68,7 +68,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/data-schemas/dist
-          key: build-data-schemas-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-data-schemas-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build data-schemas
         if: steps.cache-data-schemas.outputs.cache-hit != 'true'
@@ -79,7 +79,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/api/dist
-          key: build-api-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/api/src/**', 'packages/api/tsconfig*.json', 'packages/api/server-rollup.config.js', 'packages/api/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json') }}
+          key: build-api-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/api/src/**', 'packages/api/tsconfig*.json', 'packages/api/tsdown.config.mjs', 'packages/api/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json', 'packages/data-schemas/src/**', 'packages/data-schemas/tsconfig*.json', 'packages/data-schemas/tsdown.config.mjs', 'packages/data-schemas/package.json') }}
 
       - name: Build api
         if: steps.cache-api.outputs.cache-hit != 'true'
@@ -90,7 +90,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: packages/client/dist
-          key: build-client-package-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/client/src/**', 'packages/client/tsconfig*.json', 'packages/client/rollup.config.js', 'packages/client/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-client-package-${{ runner.os }}-${{ hashFiles('package-lock.json', 'packages/client/src/**', 'packages/client/tsconfig*.json', 'packages/client/tsdown.config.mjs', 'packages/client/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build client-package
         if: steps.cache-client-package.outputs.cache-hit != 'true'
@@ -101,7 +101,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: client/dist
-          key: build-client-app-e2e-${{ runner.os }}-${{ hashFiles('package-lock.json', 'client/src/**', 'client/public/**', 'client/scripts/post-build.cjs', 'client/index.html', 'client/package.json', 'client/vite.config.*', 'client/tsconfig*.json', 'client/tailwind.config.*', 'client/postcss.config.*', 'packages/client/src/**', 'packages/client/tsconfig*.json', 'packages/client/rollup.config.js', 'packages/client/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/rollup.config.js', 'packages/data-provider/package.json') }}
+          key: build-client-app-e2e-${{ runner.os }}-${{ hashFiles('package-lock.json', 'client/src/**', 'client/public/**', 'client/scripts/post-build.cjs', 'client/index.html', 'client/package.json', 'client/vite.config.*', 'client/tsconfig*.json', 'client/tailwind.config.*', 'client/postcss.config.*', 'packages/client/src/**', 'packages/client/tsconfig*.json', 'packages/client/tsdown.config.mjs', 'packages/client/package.json', 'packages/data-provider/src/**', 'packages/data-provider/tsconfig*.json', 'packages/data-provider/tsdown.config.mjs', 'packages/data-provider/package.json') }}
 
       - name: Build client app
         if: steps.cache-client-app.outputs.cache-hit != 'true'

api/package.json

@@ -82,11 +82,13 @@
     "file-type": "^21.3.2",
     "firebase": "^11.0.2",
     "form-data": "^4.0.4",
+    "get-stream": "^6.0.1",
     "handlebars": "^4.7.9",
     "https-proxy-agent": "^7.0.6",
     "ioredis": "^5.3.2",
     "js-yaml": "^4.1.1",
     "jsonwebtoken": "^9.0.0",
+    "jszip": "^3.10.1",
     "jwks-rsa": "^3.2.0",
     "keyv": "^5.3.2",
     "keyv-file": "^5.1.2",
@@ -99,6 +101,7 @@
     "memorystore": "^1.6.7",
     "mime": "^3.0.0",
     "module-alias": "^2.2.3",
+    "mongodb": "^6.14.2",
     "mongoose": "^8.23.1",
     "multer": "^2.1.1",
     "nanoid": "^3.3.7",

client/src/main.jsx

@@ -2,6 +2,7 @@ import './polyfills/regeneratorRuntime';
 import { createRoot } from 'react-dom/client';
 import './locales/i18n';
 import App from './App';
+import '@librechat/client/style.css';
 import './style.css';
 import './mobile.css';
 import { ApiErrorBoundaryProvider } from './hooks/ApiErrorBoundaryContext';

client/src/utils/__tests__/applyModelSpecEphemeralAgent.test.ts

@@ -118,6 +118,16 @@ describe('applyModelSpecEphemeralAgent', () => {
       const agent = updateEphemeralAgent.mock.calls[0][1] as TEphemeralAgent;
       expect(agent.artifacts).toBe('custom-renderer');
     });
+
+    it('should not copy model spec subagents into client ephemeral agent state', () => {
+      const subagents = { enabled: true, allowSelf: true, agent_ids: ['agent_private'] };
+      const modelSpec = createModelSpec({ subagents });
+
+      applyModelSpecEphemeralAgent({ convoId: null, modelSpec, updateEphemeralAgent });
+
+      const agent = updateEphemeralAgent.mock.calls[0][1] as TEphemeralAgent;
+      expect(agent.subagents).toBeUndefined();
+    });
   });
 
   // ─── Existing Conversations: Per-Conversation Persistence ──────────

librechat.example.yaml

@@ -616,6 +616,12 @@ endpoints:
 #       # accessible skill catalog, false to force skills off, or a name list as
 #       # a strict allowlist for catalog, manual, and always-apply resolution.
 #       # skills: ["brand-guidelines", "code-review"]
+#       # Subagents can be enabled per model spec. `allowSelf: true` lets the
+#       # ephemeral agent spawn a fresh isolated copy of itself for focused work.
+#       # subagents:
+#       #   enabled: true
+#       #   allowSelf: true
+#       #   agent_ids: []
 #
 #     # Example 2: Nested under a custom endpoint (grouped with groq endpoint)
 #     - name: "llama3-70b-8192"