Codex Router

Codex Router is a community proxy that enables OpenAI Codex to call and route requests to external language models, including DeepSeek, Claude, Kimi, Grok, OpenRouter, and Ollama. It provides token compaction and API key pooling features to optimize model usage across different providers. The tool is not affiliated with OpenAI and serves as a router layer for developers who want to leverage multiple AI models through a unified interface.

The project is developed by duolahypercho and is written in JavaScript. It is distributed under the MIT license, making it freely available for use, modification, and distribution. The router includes guided OAuth and API integration support for Kimi, as well as safe migration and rollback capabilities for switching between different model backends.