fix(deps): downgrade Next.js to 16.0.10 to fix turbopack hashing regression

Closes #509, #508

Docs: added rc.8 and rc.9 sprint summary to CHANGELOG.md

CHANGELOG.md

@@ -6,6 +6,34 @@
 
 ---
 
+## [3.0.0-rc.9] — 2026-03-23
+
+### ✨ New Features
+
+- **T29** — Vertex AI SA JSON Executor: implemented using the `jose` library to handle JWT/Service Account auth, along with configurable regions in the UI and automatic partner model URL building.
+- **T42** — Image generation aspect ratio mapping: created `sizeMapper` logic for generic OpenAI formats (`size`), added native `imagen3` handling, and updated NanoBanana endpoints to utilize mapped aspect ratios automatically.
+- **T38** — Centralized model specifications: `modelSpecs.ts` created for limits and parameters per model.
+
+### 🔧 Improvements
+
+- **T40** — OpenCode CLI tools integration: native `opencode-zen` and `opencode-go` integration completed in earlier PR.
+
+---
+
+## [3.0.0-rc.8] — 2026-03-23
+
+### 🔧 Bug Fixes & Improvements (Fallback, Quota & Budget)
+
+- **T24** — `503` cooldown await fix + `406` mapping: mapped `406 Not Acceptable` to `503 Service Unavailable` with proper cooldown intervals.
+- **T25** — Provider validation fallback: graceful fallback to standard validation models when a specific `validationModelId` is not present.
+- **T36** — `403` vs `429` provider handling refinement: extracted into `errorClassifier.ts` to properly segregate hard permissions failures (`403`) from rate limits (`429`).
+- **T39** — Endpoint Fallback for `fetchAvailableModels`: implemented a tri-tier mechanism (`/models` -> `/v1/models` -> local generic catalog) + `list_models_catalog` MCP tool updates to reflect `source` and `warning`.
+- **T33** — Thinking level to budget conversion: translates qualitative thinking levels into precise budget allocations.
+- **T41** — Background task auto redirect: routes heavy background evaluation tasks to flash/efficient models automatically.
+- **T23** — Intelligent quota reset fallback: accurately extracts `x-ratelimit-reset` / `retry-after` header values or maps static cooldowns.
+
+---
+
 ## [3.0.0-rc.7] — 2026-03-23 _(What's New vs v2.9.5 — will be released as v3.0.0)_
 
 > **Upgrade from v2.9.5:** 16 issues resolved · 2 community PRs merged · 2 new providers · 7 new API endpoints · 3 new features · DB migration 008+009 · 832 tests passing · 15 sub2api gap improvements (T01–T15 complete).

docs/openapi.yaml

@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: OmniRoute API
-  version: 3.0.0-rc.7
+  version: 3.0.0-rc.9
   description: |
     OmniRoute is a local-first AI API proxy router. It provides an OpenAI-compatible
     endpoint that routes requests to multiple AI providers with load balancing,

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "omniroute",
-  "version": "3.0.0-rc.5",
+  "version": "3.0.0-rc.9",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "omniroute",
-      "version": "3.0.0-rc.5",
+      "version": "3.0.0-rc.9",
       "hasInstallScript": true,
       "license": "MIT",
       "workspaces": [
@@ -28,7 +28,7 @@
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         "lowdb": "^7.0.1",
         "monaco-editor": "^0.55.1",
-        "next": "^16.1.6",
+        "next": "^16.0.10",
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         "open": "^11.0.0",
@@ -61,7 +61,7 @@
         "concurrently": "^9.2.1",
         "cross-env": "^10.1.0",
         "eslint": "^9.39.2",
-        "eslint-config-next": "16.1.6",
+        "eslint-config-next": "^16.0.10",
         "husky": "^9.1.7",
         "lint-staged": "^16.2.7",
         "prettier": "^3.8.1",
@@ -2567,15 +2567,15 @@
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@@ -2583,9 +2583,9 @@
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+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-16.0.10.tgz",
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       "cpu": [
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@@ -2599,9 +2599,9 @@
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@@ -2615,12 +2615,15 @@
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       "cpu": [
         "arm64"
       ],
+      "libc": [
+        "glibc"
+      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -2631,12 +2634,15 @@
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       "cpu": [
         "arm64"
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+      "libc": [
+        "musl"
+      ],
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@@ -2647,12 +2653,15 @@
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       "cpu": [
         "x64"
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+      "libc": [
+        "glibc"
+      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -2663,12 +2672,15 @@
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-      "version": "16.1.7",
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       "cpu": [
         "x64"
       ],
+      "libc": [
+        "musl"
+      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -2679,9 +2691,9 @@
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     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "16.1.7",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-16.1.7.tgz",
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+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-16.0.10.tgz",
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@@ -2695,9 +2707,9 @@
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@@ -7522,6 +7534,7 @@
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+      "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "baseline-browser-mapping": "dist/cli.js"
@@ -9705,13 +9718,13 @@
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+      "resolved": "https://registry.npmjs.org/eslint-config-next/-/eslint-config-next-16.0.10.tgz",
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       "license": "MIT",
       "dependencies": {
-        "@next/eslint-plugin-next": "16.1.6",
+        "@next/eslint-plugin-next": "16.0.10",
         "eslint-import-resolver-node": "^0.3.6",
         "eslint-import-resolver-typescript": "^3.5.2",
         "eslint-plugin-import": "^2.32.0",
@@ -14658,14 +14671,13 @@
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+      "resolved": "https://registry.npmjs.org/next/-/next-16.0.10.tgz",
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       "license": "MIT",
       "dependencies": {
-        "@next/env": "16.1.7",
+        "@next/env": "16.0.10",
         "@swc/helpers": "0.5.15",
-        "baseline-browser-mapping": "^2.9.19",
         "caniuse-lite": "^1.0.30001579",
         "postcss": "8.4.31",
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@@ -14677,14 +14689,14 @@
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-        "@next/swc-darwin-x64": "16.1.7",
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-        "@next/swc-linux-x64-musl": "16.1.7",
-        "@next/swc-win32-arm64-msvc": "16.1.7",
-        "@next/swc-win32-x64-msvc": "16.1.7",
+        "@next/swc-darwin-arm64": "16.0.10",
+        "@next/swc-darwin-x64": "16.0.10",
+        "@next/swc-linux-arm64-gnu": "16.0.10",
+        "@next/swc-linux-arm64-musl": "16.0.10",
+        "@next/swc-linux-x64-gnu": "16.0.10",
+        "@next/swc-linux-x64-musl": "16.0.10",
+        "@next/swc-win32-arm64-msvc": "16.0.10",
+        "@next/swc-win32-x64-msvc": "16.0.10",
         "sharp": "^0.34.4"
       },
       "peerDependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "omniroute",
-  "version": "3.0.0-rc.7",
+  "version": "3.0.0-rc.9",
   "description": "Smart AI Router with auto fallback — route to FREE & cheap models, zero downtime. Works with Cursor, Cline, Claude Desktop, Codex, and any OpenAI-compatible tool.",
   "type": "module",
   "bin": {
@@ -96,7 +96,7 @@
     "jose": "^6.1.3",
     "lowdb": "^7.0.1",
     "monaco-editor": "^0.55.1",
-    "next": "^16.1.6",
+    "next": "^16.0.10",
     "next-intl": "^4.8.3",
     "node-machine-id": "^1.1.12",
     "open": "^11.0.0",
@@ -125,7 +125,7 @@
     "concurrently": "^9.2.1",
     "cross-env": "^10.1.0",
     "eslint": "^9.39.2",
-    "eslint-config-next": "16.1.6",
+    "eslint-config-next": "^16.0.10",
     "husky": "^9.1.7",
     "lint-staged": "^16.2.7",
     "prettier": "^3.8.1",