OpenRouter

OpenRouter offers a unified interface to access a vast array of large language models (LLMs) from various providers through a single API key. This eliminates the complexity of managing multiple subscriptions, API keys, and billing systems. You can easily find the best model for any task by comparing performance, cost, and capabilities in one place.

Key benefits include:

• One API, Many Models: Integrate dozens of top-tier and open-source models into your application using a single, consistent API.
• Pay-As-You-Go: Forget subscriptions. Purchase credits and use them across any model, paying only for what you consume.
• Model Routing & Comparison: Automatically route requests to the best or most cost-effective model, or use performance data to choose manually.
• Simple Setup: Get started in minutes. Just create an account, buy credits, and generate your API key to begin building.