9Router is an open-source AI router designed for modern AI coding tools and autonomous developer workflows. It connects Claude Code, Cursor, Codex, Copilot, Cline, OpenClaw, and other AI assistants to 40+ AI providers and 100+ language models through a unified OpenAI-compatible API.
The platform includes automatic provider fallback, real-time quota tracking, token optimization, multi-account balancing, OAuth support, streaming APIs, and request logging. Built-in RTK Token Saver technology compresses tool outputs such as git diff, logs, grep, and terminal responses to reduce token usage by 20–40%.
9Router supports Claude, GPT, Gemini, DeepSeek, GLM, MiniMax, Groq, OpenRouter, Vertex AI, and many additional providers. It enables developers to build scalable, low-cost, uninterrupted AI coding environments using free, subscription-based, and self-hosted AI models.
Features
- Free AI routing for coding tools
- Claude Code, Cursor, Codex, Copilot support
- OpenAI-compatible API endpoint
- RTK Token Saver (20–40% token reduction)
- Smart provider auto-fallback
- Multi-provider AI orchestration
- Claude ↔ GPT ↔ Gemini translation layer
- Multi-account load balancing
- Real-time quota and usage tracking
- Free and low-cost LLM integration
- Streaming and SSE support
- OAuth 2.0 authentication
- Compatible with 100+ AI models
- Docker, VPS, localhost deployment
License
MIT LicenseFollow 9router
User Reviews
-
Thank you! Its a really handy tool for my work!
-
A very convenient tool for working with multiple AI models without any restrictions.