One OpenAI-compatible key for GPT, Claude, Gemini and more

Coding Chatbots Productivity freemium

Overview

UnoRouter takes the busywork out of using several AI vendors. You get one OpenAI-compatible API key that reaches models from OpenAI, Anthropic, Google, DeepSeek, Qwen, Mistral and others, so a model switch is a one word change instead of a new integration. It slots into code that already uses the OpenAI SDK and works as the backend for Claude Code, Cline, SillyTavern and similar apps. Smart routing sends each request to a healthy provider and retries elsewhere when one fails. The project is open source, chat history stays in your browser, and you can start on the free tier before moving to pay-as-you-go.

Key Features

One API key for every major AI provider
OpenAI-compatible
drop-in for existing code
Automatic failover between providers
Works with Claude Code
Cline and chat clients
Open source
local-first chat

How to Use UnoRouter

1

Step 1

Sign up at unorouter.com and create an API key

2

Step 2

Set the base URL in your SDK or AI client to UnoRouter

3

Step 3

Pick any model by name and send requests

Frequently Asked Questions

Click the "Visit Website" button in the right sidebar to access the official platform and register an account.
This tool operates under a freemium model. Pricing packages start at Pay as you go from $1.

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Pricing Plan freemium
Starting Price Pay as you go from $1
AI Model GPT, Claude, Gemini, DeepSeek, Qwen
Ease of Use Moderate
API Available Yes
Last Verified Nov 12, 2026

Best For

Developers
AI app builders
Claude Code users

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