overview
What UnoRouter does
UnoRouter gives you one API key and one base URL (https://api.unorouter.com/v1) for models from OpenAI, Anthropic, Google, DeepSeek, Moonshot, Zhipu, Qwen and others; its models page showed 307 models on November 1, 2026. Besides OpenAI-style chat completions, Responses and embeddings, it exposes an Anthropic-native /v1/messages endpoint and a Gemini-native /v1beta endpoint, so tools such as Claude Code can point at it directly. It also ships an MCP server and a built-in roleplay chat client with character cards and lorebooks.
Requests are routed across several unnamed "provider groups", each priced separately; when a group is rate-limited or down, traffic fails over to the next one, which can change the effective price. A model disappears from the catalog only when every channel serving it is out. You can pin a key to specific groups to lock their rates. UnoRouter says the stack is open source on GitHub; its terms do not name the operating company.
