Model gateway for agents: one OpenAI-compatible key, every major LLM, failover built in
UnoRouter is the model layer an agent can lean on. It exposes one OpenAI-compatible endpoint that reaches models from OpenAI, Anthropic, Google, DeepSeek, Qwen and other providers, so an agent can plan with one model and execute with another without extra SDKs. When a provider errors or stalls, routing moves the call to a healthy one. Open source, local-first chat, free tier, then pay per use with no subscription.
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One API key for models from every major provider
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Drop-in OpenAI API compatibility
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Automatic failover between providers
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Works with Claude Code, Cline and other agent tools
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Open-source stack and local-first chat
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Give a coding agent several models behind one key
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Keep long agent runs alive through provider outages
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Compare models on the same prompt without new integrations
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Centralize AI spend for a team in one dashboard