Unified model API
Access models from multiple providers through an OpenAI-compatible API.
OpenRouter Reviews
A unified interface for AI models
The overview
What is OpenRouter?
OpenRouter gives developers access to AI models through a unified API and a chat interface. Its model catalog lets users compare models, providers, context lengths, capabilities and token prices. Free models are available alongside paid usage, with routing and fallback options for applications that use multiple model providers.
Around the internet
What people are saying
Public experiences, questions, and discussions.
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Inside the toolkit
Key features
Model catalog
Compare models by capabilities, token prices, context length and providers.
Fallback routing
Route requests to alternative providers when a provider is unavailable.
Where it fits
Use cases
- Build AI applicationsIntegrate multiple model providers through a shared API interface.
- Compare model optionsBrowse and filter model capabilities and pricing before choosing an integration.
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