OpenRouter 🇺🇸
Unified AI model API gateway, one-stop access and price comparison for 200+ models

About
Unified AI model API gateway, one-stop access and price comparison for 200+ models
Use Cases
- Model hosting & inference
- API integration for AI apps
- Free-tier experimentation & learning
Video Tutorials
Breaking News
OpenRouter:Announcements(RSS) · 9/30/2026
How to Test Tool-Calling Accuracy in AI AgentsOpenRouter:Announcements(RSS) · 9/30/2026
Building a Golden Eval Dataset from Production TrafficOpenRouter:Announcements(RSS) · 9/30/2026
AI Agent Regression Testing After a Prompt or Model ChangeOpenRouter:Announcements(RSS) · 9/24/2026
Is Kimi K3 Open Source? Weights, License, and How to Call ItOpenRouter:Announcements(RSS) · 9/23/2026
Best Embedding Models in 2026


