OpenRouter

Access 600+ AI models (GPT-4, Claude, Gemini, Llama) through a single API.

Category Developer
Pricing Varies by model
Released 2023
Affiliate Varies
Visit OpenRouter →

About OpenRouter

OpenRouter provides unified access to 600+ AI models from OpenAI, Anthropic, Google, Meta, and more — through one API. Compare models side-by-side, switch instantly, and pay only for what you use. Essential for developers and power users who want model flexibility without managing multiple API keys.

Pros & Cons

✅ Pros

  • 600+ models in one API
  • Compare models easily
  • No subscription required
  • Developer-friendly

❌ Cons

  • Markups on some models
  • Requires API knowledge
  • Not for casual users

Best For

Developers and AI power users who want access to all models through one API.

Tags

apidevelopermodelsai tools

More in Developer

ChatPlayground AI

Platform to compare responses from over 20 different AI models including ChatGPT, Claude, and Gemini

Lifetime subscription available

Google ADK 2.0

Agent Development Kit for building predictable, enterprise-grade AI applications.

Free
Affiliate Disclosure: Some links may be affiliate links. We earn a commission at no extra cost to you if you sign up. See our Affiliate Disclosure.