Crazyrouter

Crazyrouter is an AI API gateway built for developers who want simple, reliable, and cost-effective access to multiple AI models through one unified API. Instead of juggling different providers, SDKs, and billing accounts, you sign up once, grab a single API key, and connect to 300+ AI models through OpenAI-compatible endpoints that drop straight into your existing code.

Day-to-day, that flexibility pays off fast. You can switch between models in seconds, compare pricing across providers before committing, and use optimized routing to cut your API costs — all without being locked into a single vendor. When a provider has an outage or a better model launches, changing direction takes minutes, not weeks.

Crazyrouter covers the full spectrum of modern AI workloads: text generation, coding models, reasoning models, image generation, and speech, audio, video, and other multimodal capabilities. Whether you are prototyping a chatbot or running a production AI application, one gateway keeps your stack simple, your costs down, and your options open.