UnoRouter
Calls any major LLM through one OpenAI style API key
About UnoRouter
What UnoRouter does
AINave analysisLets developers call many large language models through a single OpenAI-compatible API key and switch models by name.
- Best for
- Software developersAI application builders
- Use it to
- Integrating multiple LLM providers through one API
- Switching between language models without changing code
- Routing requests to healthy providers with automatic failover
- Using models from coding assistants and OpenAI SDKs
- Running browser-based chat with locally stored history
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Alternatives to UnoRouter
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LLMFlyAISame jobCall GPT, Claude, Gemini and Grok from one API.
Pick it if you want per-application API keys, per-request usage history and one-to-one technical support, with usage-based billing and initial credits on signup.
- 2
LLM APISame jobAccess all the AI models you need through a single, reliable API
Pick it if you want a paid single API with consistent response formats, rate limit management and consolidated billing across model providers.
- 3
RouterBaseSame jobOne API for GPT, Claude, Gemini & 200+ AI models
Pick it if you need routing by price, latency or availability, per-key usage analytics and spend caps, or bring-your-own keys for some providers.