Crazyrouter

Crazyrouter is an AI API gateway for developers who want to work with models from multiple providers through a common integration. It provides access to models from OpenAI, Anthropic, Google, and other providers using one API key. The service offers an OpenAI-compatible API and supports coding tools such as Claude Code and Codex CLI.

Developers can use Crazyrouter to add AI capabilities to applications, compare supported models, and manage calls without building a separate integration for each provider. The official website provides a model catalog and API documentation for setup. Pricing is based on usage, with costs depending on the selected model and request. It is a paid service; users should check current model availability and pricing before integrating it into a production workflow.