OpenRouter
OpenRouter AI
Free Tier
🔥 Hot
💬 Chat
Unified API and chat interface for 200+ AI models including GPT-4, Claude, Gemini, and open-source models. Compare and switch models instantly.
Key Features
- 200+ AI models in one place
- Model comparison
- Pay-per-use pricing
- API access for developers
Statistics
200+
Models
1M+
Developers
Free
Tier Available
User Reviews
"OpenRouter lets me switch between Claude and GPT-4 instantly. Perfect for comparing outputs."
"The best way to access all major AI models with one API key."
"Tüm modellere tek yerden erişmek inanılmaz kolaylık sağlıyor."