OpenRouter provides a single interface to access over 600 models from 80+ providers, helping developers and teams integrate AI without managing multiple APIs. It offers flexible credit purchasing and OpenAI‑compatible keys for easy adoption. What sets OpenRouter apart is its focus on cost efficiency, uptime, and an open‑source agent framework that scales with your projects. With millions of tokens processed monthly and a growing community of 10M users, it supports rapid prototyping and production workloads alike.