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UnoRouter

UnoRouter — One API key for 300 AI models across OpenAI, Anthropic, Google and more, with automatic failover between providers.

About UnoRouter

UnoRouter is an OpenAI-compatible gateway that puts 300 AI models behind a single API key. Instead of holding separate accounts, keys and invoices for OpenAI, Anthropic, Google, DeepSeek, Qwen and Mistral, you point your existing SDK at one base URL and switch models with a string change.

Because it speaks the OpenAI API, it drops into code you have already written, and into Claude Code, SillyTavern, RisuAI, Cline and other clients with no adapter layer. Smart routing spreads traffic across healthy providers and fails over automatically, so one provider going down does not take your app with it.

The whole stack is open source, and chat is local-first: conversations stay in your browser rather than on our servers, which makes the privacy claim auditable instead of a promise. There is a free tier to start and pay-as-you-go after that, with no subscription.

Who it is for
Developers building AI applications and agents
The solution
Access multiple AI models through one OpenAI-compatible API key.

Features

  • Unified AI model API

  • OpenAI-compatible clients

  • Built-in character chat

Details

Built for

Developers building AI applications and agents

Use cases
  • Connect coding agents to an AI model API
  • Integrate different AI models in an application

UnoRouter homepage screenshot.

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Website performance

Independent mobile lab measurements and permanent weekly competition results from IndieTools Speed.

54GoodMobile Lighthouse

Last checked

Load time
723 ms
FCP
3.47 s
LCP
9.11 s
CLS
0.001
TTFB
31 ms
TBT
403 ms
Speed index
5.41 s

Latest Performance Score: 54. Measured: October 13, 2026. Weekly Overall Rank: not finalized. LCP: 9.11 s. Load Time: 723 ms.

Overall rank
Not finalized
Best overall rank
Not finalized
0 top 10 finishes
Best category rank
Not finalized
0 category wins
Latest change
-2 score
No finalized score yet

Website performance history

Inspect every successful mobile Lighthouse lab measurement by metric and date range.

Range

Latest score

54 / 100

Higher is better
10 measurements

Use the left and right arrow keys to inspect measurements. Use Home or End to jump to the first or last measurement. Press Escape to dismiss the chart tooltip.

Oct 6, 2026Oct 13, 2026

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