- Force stream:true and cloak decoy tools (bash, read) for OpenCode free tier
- Support connection testing for opencode in testUtils
- Expand error message slice limits in auth and ping to preserve workspace link
- Add concise China region link chip in provider detail page
Co-Authored-By: Claude Code <noreply@anthropic.com>
Google's quota API can report remaining quota while generation endpoints
keep returning 429 (sprint/weekly dual-pool mismatch). handleAntigravityQuotaError
trusted remainingPercentage > 0 as healthy and returned null, causing 429 retry
loops across multi-account pools.
Add a strike-based circuit breaker to the optimistic and unavailable quota paths:
- After 3 strikes (429/409) within 60s for the same connection+model, cache-block
that pair for 15 minutes by synthesizing an entry in the shared RAM quota cache.
- Re-assert active strike blocks across refreshes so optimistic readings cannot
resurrect a broken pair prematurely.
- Reset strikes and clear synthesized cache entry upon successful request.
- Keep exact-resetAt handling for genuine 0% exhausted readings.
Closes#3681
On a 409/429 from Antigravity, fetch live quota to learn the exact
per-model resetAt instead of guessing a backoff, then skip only the
exhausted account/model pair until that time.
- antigravityQuota.js: in-memory quota cache, coalesced concurrent
refreshes, 30s throttle per connection (applied to failures too),
keeps known cache when upstream returns 401/403 error payloads
- auth.js: pre-filter exhausted account/model pairs; report the
earliest quota reset when every account is blocked; skip the
30-minute cooldown cap so the upstream resetAt is not truncated
- chat.js: antigravity 409/429 falls back on the RAM cache only, no
persistent modelLock_* for this path
- Logs identify accounts by id prefix, never email or name
Closes#3561
Qwen OAuth flow (portal.qwen.ai) stopped working reliably; drop the
executor, registry entry, OAuth provider/service, token refresh
profile, usage handler, and related test coverage and baselines.
Lock GitHub Copilot connections account-wide until 00:00 UTC on the
first of next month when the upstream 402 response indicates the
monthly additional-usage-limit was hit, instead of only cooling down
the requested model for 120s. Other GitHub 402 responses keep the
existing model-scoped cooldown.
Ollama: replace informational stub with real quota tracker hitting ollama.com/api/usage (session 5h + weekly 7d, 0..1 ratio) and /api/me plan label; bind handler to apiKey + add features.usageApikey so apikey connections work.
Token refresh: add backgroundTokenRefresh scheduler that refreshes OAuth connections within max(provider lead, 30min) of expiry, independent of inbound traffic (10s after boot, then every 5min, unref'd timers, DISABLE_BACKGROUND_TOKEN_REFRESH kill-switch, fail-open per tick/connection). Registered from custom-server.js (listening) and initializeApp.js. checkAndRefreshToken gains opt-in {force} for the scheduler; request path unchanged.
Clear stale provider error code and account lock after a successful web
fetch (the core fetch handler never consumed the onRequestSuccess
callback), switch Jina Reader to its documented JSON POST request, and
parse the Title: metadata line before falling back to a Markdown heading.
Add round-robin/random proxy pool rotation for no-auth free providers
(e.g. OpenCode Free) to distribute load across all active pools and
avoid per-IP rate limits. Rotation strategy is selectable per provider
in NoAuthProxyCard and persisted to settings.providerStrategies.
Build a reserved prefix set from registry provider ids/aliases plus local
aliases, and skip compatible-node prefix matching for reserved prefixes so
built-in routes like cf/... stay on Cloudflare.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add shared OAuth credential lifecycle manager with provider-aware refresh
decisions. Implement CodexExecutor.refreshCredentials so 401/403 retry
refresh works for Codex, track lastRefreshAt and refresh before the
upstream stale-token window, preserve omitted idToken, and add
per-connection single-flight refresh to avoid refresh-token rotation races.
Merged from PR #1664.
Co-authored-by: Cursor <cursoragent@cursor.com>
When a custom OpenAI-compatible provider uses a prefix that matches
a built-in alias (e.g. 'ark' -> 'volcengine-ark'), resolveProviderAlias()
converts it to the built-in provider ID, causing the provider-node
matching logic to be skipped. The request is then routed to the wrong
provider, resulting in a 404 model_not_found error.
Fix: always check provider-node prefix matching using the original
user input (parsed.providerAlias) before falling back to the resolved
alias, regardless of whether resolveProviderAlias() transformed it.
Co-authored-by: H1d3rOne <H1d3rOne@users.noreply.github.com>
Made-with: Cursor
- Introduced Cloudflare AI as a new provider with specific configurations in providerModels.js and providers.js.
- Updated DefaultExecutor to handle account ID resolution for Cloudflare AI connections.
- Enhanced AddApiKeyModal and EditConnectionModal to include account ID input for Cloudflare AI.
- Implemented validation for Cloudflare AI API key connections in testUtils.js and route.js.
- Updated UI components to reflect changes in provider management and connection handling.
- Added new image models for GPT 5.2, 5.3, and 5.4, including capabilities for text-to-image and editing.
- Updated embedding handling to include optional dimensions in requests.
- Introduced support for custom embedding providers, allowing dynamic fetching and validation of custom nodes.
- Improved image generation handling with Codex integration, including progress tracking and error handling.
- Enhanced UI components to support adding custom embeddings and displaying their status.
checkAndRefreshToken() updated providerSpecificData.copilotToken but
not the top-level creds.copilotToken. GithubExecutor.buildHeaders()
reads the top-level key, so every request after a proactive refresh
still sent the expired token, causing 401 "IDE token expired".
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Quan <quanle96@outlook.com>
PR: https://github.com/decolua/9router/pull/298
Thanks to @kwanLeeFrmVi for the original implementation. Here is a summary
of changes made during review integration:
- Replaced google-auth-library with jose (already a project dependency)
for SA JSON -> OAuth2 Bearer token minting (RS256 JWT assertion flow)
- Moved auth logic (parseSaJson, refreshVertexToken, token cache) from
executor into open-sse/services/tokenRefresh.js to match project pattern
- Fixed executor to use proxyAwareFetch instead of raw fetch (proxy support)
- Simplified buildUrl: use global aiplatform.googleapis.com endpoint for
both vertex (Gemini) and vertex-partner; removed region/modelFamily fields
- Added auto-detection of GCP project_id from raw API key via probe request
(vertex-partner only, cached per key)
- Added vertex/vertex-partner cases to /api/providers/validate/route.js
- Updated model lists based on live testing:
- vertex: gemini-3.1-pro-preview, gemini-3.1-flash-lite-preview,
gemini-3-flash-preview, gemini-2.5-flash (removed gemini-2.5-pro: 404)
- vertex-partner: deepseek-v3.2, qwen3-next-80b (instruct+thinking),
glm-5 (removed Mistral/Llama: not enabled in test project)
- gemini provider: added gemini-3.1-pro-preview, gemini-3.1-flash-lite-preview
- Removed bun.lock (project uses npm/package-lock.json)
- Removed region and modelFamily UI fields (global endpoint, auto-detect)
- Kiro token auto-refresh on AccessDeniedException (from commit 2)
Made-with: Cursor
- Added new provider models: DeepSeek 3.1, DeepSeek 3.2, and Qwen3 Coder Next.
- Implemented UI changes to support round-robin strategy with sticky limits in the provider detail page.
- Improved logging to display connection names instead of IDs for better clarity.
- Centralize proxy management with reusable proxy pools
- Per-connection proxy binding with legacy fallback
- Add strictProxy option: fail hard instead of silently falling back to direct
- Resolve alicode-intl conflict: keep alicode-intl support + proxy support
Made-with: Cursor
- Add buildQwenBaseUrl function to construct URLs for Qwen resources.
- Update buildProviderUrl to support Qwen model requests.
- Enhance token refresh logic to include provider-specific data for Qwen.
- Refactor CLI Tools page to exclude MITM tools and streamline model retrieval.
- Introduce new components for MITM server management.
- Update API routes to handle Qwen-specific resource URLs and improve error handling.
Cherry-picked from decolua/9router PR #183.
Note: open-sse changes included but need further review due to extensive modifications.
Co-authored-by: Cursor <cursoragent@cursor.com>
* feat: implement Project ID service to fetch and cache real Project IDs from Google Cloud Code API
* fix: implement caching and cleanup for Project ID retrieval
* feat: add project ID invalidation and refresh logic after token updates
* refactor: remove unnecessary format changes
* feat: add on-demand project ID retrieval for antigravity requests
Providers like Antigravity maintain separate quota buckets per model family
(e.g. Claude vs Gemini). A 429 on claude-opus previously locked the entire
account, preventing gemini-pro requests even though its quota was full.
This adds in-memory per-model locking so that only the specific model is
skipped during account selection while other models remain accessible.
Changes:
- Add model-aware lock tracking in auth.js (Map<connectionId:model, expiry>)
- Pass model context from chat handler to auth service
- Multi-bucket behavior gated to known providers (MULTI_BUCKET_PROVIDERS set)
- No database schema changes — locks are in-memory and clear on restart
Closes#110
- Added support for 'anthropic-compatible' provider nodes in backend.
- Implemented isAnthropicCompatible logic in open-sse for /messages URL construction and headers.
- Added UI for creating and managing Anthropic Compatible providers in the dashboard.
- Updated validation logic for Anthropic-compatible endpoints.
- Sanitize base URL input (strip trailing /messages) to prevent 404s and improve UX.
- Improve validation: use GET /models (2xx success), and support x-api-key / Authorization Bearer hybrid proxies.
- Enable model import via /models for Anthropic Compatible providers.
- Ensure Authorization is omitted when x-api-key is present to avoid strict proxy conflicts.
- Resolve Anthropic-compatible credentials by prefix during model resolution (e.g., acx/model).
- Update default executor to match provider header/url behavior for Anthropic-compatible providers.
- Support multiple OpenAI-compatible providers with custom prefix/baseUrl
- Add provider nodes CRUD (create/read/update/delete)
- URL building: baseUrl + /chat/completions or /responses
- Model import from /models endpoint
- API key validation via /models
- Usage type safety across all translators
- OAuth token auto-refresh for expired tokens
Adds a mutex to serialize account selection and updates in the
proxy engine. This ensures that concurrent requests respect the
sticky limit and don't distribute to the same account simultaneously.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Implements a "sticky" round-robin strategy that uses the same provider
account for a configurable number of consecutive calls (default 3)
before switching to the next one. This optimizes for prompt caching
by reducing organization/account rotation. Adds a configuration input
to the Profile settings page.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Implements a round-robin (least recently used) account selection strategy
alongside the existing fill-first priority system. Adds a toggle in the
Profile dashboard to switch between strategies.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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