npm i -g @openai/codex-responses-api-proxy to install codex-responses-api-proxy

This package distributes the prebuilt Codex Responses API proxy binary for macOS, Linux, and Windows.

To see available options, run:

node ./bin/codex-responses-api-proxy.js --help

Refer to codex-rs/responses-api-proxy/README.md for detailed documentation.