Passthrough mode now detects Responses SSE payloads (parsed.type starts
with 'response.') and skips Chat Completions-specific sanitization:
- sanitizeStreamingChunk() only runs on Chat Completions payloads
- fixInvalidId() and hasValuableContent() checks skipped for Responses
- Usage extraction still runs for both formats
- Content length tracking adapted for Responses delta format
This prevents potential stream corruption when Responses SSE data
triggers idFixed or other Chat Completions-specific rewrite conditions.
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
