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
Free Tier Value
The pricing page shows a capped Free plan with 25+ free models, 4 free providers, chat/API access, 50 requests/day, and free-model-only token pricing. Because the free tier is capped and the page does not provide a concrete dollar credit or trial, the conservative FTV is null rather than estimated from model prices. Paid plans are pay-as-you-go (5.5% platform fee, usage-based) and Enterprise (custom/contact sales), and the free tier clearly omits many paid features like logs, routing controls, budgets, prompt caching, admin controls, SSO/SAML, and SLAs, so feature parity is about 60%.
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.
Paid plans
Pay-as-you-go
- free reqs/month on BYOK
- 1M
- rate limit on free models
- 20 RPM
- platform fee
- 5.5%
- minimum spend
- none
- 300+ models
- 60+ providers
- Chat and API access
- Activity logs & export
- Auto-routing and preferred vendor selections
- Budgets & spend controls
- Prompt caching
- Management API key
Enterprise
- free reqs/month on BYOK
- 5M
- rate limits
- optional dedicated limits
- pricing
- custom
- 300+ models
- 60+ providers
- Chat and API access
- Admin controls
- SSO/SAML
- Contractual SLAs
- Payment options
- Managed policy enforcement
Pricing extracted from OpenRouter's pricing page. Always verify current pricing before committing.