Free APIsBeginner
Setup OpenRouter — Free Access to 50+ AI Models
OpenRouter gives you a single free API key to access Claude, Llama, Mistral, DeepSeek, and 50+ other models.
10 min4 steps12 views
Your Progress0%
0 of 4 steps complete
openrouterapifreellamamistralclaude
What is OpenRouter?
OpenRouter is an AI gateway that unifies access to over 50 language models from Anthropic, Meta, Mistral, Google, and others — all through a single API key.
Why Use OpenRouter?
- Many models are permanently free with no rate limits
- One API key works with all models
- Compatible with the OpenAI API format
- Works with Continue.dev, Claude Code, Open WebUI, and more
Create Your Free Account
- Go to openrouter.ai
- Click Sign Up (top right)
- Sign in with Google, GitHub, or email
- Verify your email if prompted
You now have a free OpenRouter account with access to dozens of models.
✓ Success
No credit card needed. Free models are available immediately after signing up.