UnoRouter

About

UnoRouter puts every major AI provider behind a single OpenAI-compatible API key. Point any SDK, Claude Code, Cline, SillyTavern or your own app at one base URL and switch between GPT, Claude, Gemini, DeepSeek, Qwen or GLM by changing the model name, with no separate account or billing per vendor. Requests that hit a failing provider are retried on a healthy one automatically. The code is open source and the built-in chat keeps conversations in your browser rather than on our servers. Start on the free tier (it includes free models), then pay only for what you use, with no subscription.