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UnoRouter

Freemium

Keep AI features online with one key and automatic provider failover

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What is UnoRouter

UnoRouter is a failover-first LLM gateway for indie startups that cannot afford an AI feature going dark when one provider has an outage. Your app calls a single OpenAI-compatible endpoint with one key; behind it, models from OpenAI, Anthropic, Google, Meta, DeepSeek, Qwen and Mistral are routed to whichever provider is healthy.

The same key works in backend code, Claude Code, Cline, OpenCode and other OpenAI compatible clients. Free models help during prototyping, the web chat stays local-first in the browser, and the project is open source. Billing: free tier, then pay-as-you-go, no subscription.

Key Features

One OpenAI compatible key for many AI providers
Automatic failover between upstream providers
Drop in for OpenAI SDKs, Claude Code and Cline
Local first chat that keeps history in the browser
Open source code on GitHub
Free tier, then pay as you go

Use Cases

  • •Comparing models from different labs in one app
  • •Keeping an AI feature online during provider outages
  • •Using Claude Code or Cline with other model providers
  • •Prototyping AI products without several vendor accounts

Why Startups Need This

Early products change models often and rarely have time for several vendor integrations. One endpoint, free models to start and pay-as-you-go pricing keep the cost and the code small until the product finds its fit.

UnoRouter Alternatives

OpenRouterLiteLLMPortkey

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