About
OpenRouter is a unified API and chat interface for accessing large language models from multiple providers through a single OpenAI-compatible endpoint. It supports model browsing, routing, fallback selection, and API key management for developers integrating LLMs into applications.
The free plan includes access to 25+ free models from 4 free providers, with chat and API access, 50 requests per day, and free-model-only token pricing. It is aimed at developers who want to test or build against multiple model providers without a subscription, while accepting daily request limits and provider-side rate limiting on popular models.
- OpenAI-compatible API endpoint
- 25+ free models
- 4 free providers
- 50 requests per day
- Free models only token pricing
- Chat and API access
- Routing and fallback support
What's included in the free tier
- Access to 25+ free models.
- Access to 4 free providers.
- Chat and API access.
- 50 requests per day.
- Free models only for token pricing.
- Community support.
See OpenRouter pricing for current limits.
