Model gateway for agents: one OpenAI-compatible key, every major LLM, failover built in
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UnoRouter Overview
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.
How to evaluate UnoRouter for llm workflows
UnoRouter is listed as a freemium llm AI agent with open source access. Use this page to compare its core capabilities, practical use cases, pricing model, and alternatives before adding it to your workflow.
A strong first-fit use case is Give a coding agent several models behind one key, especially if your team is shortlisting llm tools for a specific operational need.
Best-fit checks before choosing:
- Confirm that freemium pricing matches your expected usage volume.
- Compare UnoRouter with similar llm AI agents in the alternatives section.
- Validate the key capability: One API key for models from every major provider.
UnoRouter Key Features
One API key for models from every major provider
Drop-in OpenAI API compatibility
Automatic failover between providers
Works with Claude Code, Cline and other agent tools
Open-source stack and local-first chat
UnoRouter Use Cases
Give a coding agent several models behind one key
Keep long agent runs alive through provider outages
Compare models on the same prompt without new integrations
Centralize AI spend for a team in one dashboard
Quick Facts
CategoryLLM
IndustryHorizontal
AccessOpen Source
Pricing
Freemium
StatusStandard · New
ListedNov 12, 2026
Popularity17%
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