The Kimi API natively supports Codex and Claude Code.

The Kimi Open Platform announced API updates, natively supporting Codex and Claude Code integration. The Kimi API is now compatible with the OpenAI Responses API format (base URL: https://api.moonshot.cn/v1) and the Anthropic Messages API format (base URL: https://api.moonshot.cn/anthropic). Users can directly connect to models such as kimi-k3 and kimi-k2.7-code without format conversion or local proxies.