- Deduplicate in-flight loadCodeAssist requests to prevent thundering herd
- Add typeof guard on cloudaicompanionProject.id before calling .trim()
- Evict oldest cache entry when all entries are still valid
- Fix unwrapGeminiChunk to use explicit null-safe check
- Update test description for null response case
The stored projectId from OAuth connection time becomes stale because the
Cloud Code API rotates free-tier projects. Native Gemini CLI refreshes the
project every 30 seconds via loadCodeAssist — OmniRoute never did, causing
403 "has not been used in project X" errors that permanently banned accounts.
- Add refreshProject() to GeminiCLIExecutor that calls loadCodeAssist API
with 10s timeout and caches the result for 30s (matching native CLI)
- transformRequest() replaces the stale projectId in the envelope before
sending to the Cloud Code API, falling back to the stored ID on failure
- Make transformRequest calls await-compatible in base executor and
all subclasses (antigravity, cursor, kiro) so async overrides work
- Remove x-goog-user-project header and executor-level project override
that caused 403 "Cloud Code Private API has not been used in project X"
- Add PROJECT_ROUTE_ERROR classifier type so project-routing 403s don't
permanently ban accounts (keeps accounts active, tracks the error)
- Fix Cloud Code envelope unwrapping for content accumulation in stream.ts
(Cloud Code wraps responses in { response: { candidates: [...] } })
- Extract unwrapGeminiChunk() into streamHelpers.ts with format guard
- Remove _currentModel singleton race condition from GeminiCLIExecutor
- Add handler for PROJECT_ROUTE_ERROR in chatCore.ts
- Add TODO in antigravity.ts about same stale-project risk
- Add 7 unit tests for error classifier and stream unwrap paths
OmniRoute is an intelligent API gateway that unifies 20+ AI providers behind a single
OpenAI-compatible endpoint. Features include intelligent routing with 6 strategies,
multi-format translation (OpenAI/Claude/Gemini/Responses API), circuit breakers,
semantic caching, combo fallback chains, real-time health monitoring, and a full
dashboard with provider management, analytics, and CLI tool integration.
Key highlights:
- 20+ providers (Claude Code, Codex, Gemini CLI, GitHub Copilot, iFlow, Qwen, Kiro, etc.)
- 6 routing strategies (Fill First, Round Robin, P2C, Random, Least Used, Cost Optimized)
- Export/Import database backup with full archive support
- Translator Playground with 4 modes (Playground, Chat Tester, Test Bench, Live Monitor)
- 100% TypeScript across src/ and open-sse/
- Docker support with multi-stage builds
- Comprehensive documentation and 9 dashboard screenshots
