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GitHub · by softsweb

Rebuilding Codex CLI's `codex exec` in Python with REA: hidden test kit

Claude Code with REA rebuilt the non-interactive mode of OpenAI's Codex CLI in Python from the installed files. The repo has the hidden test, a fake Responses API server, scorers and the AI's notes.

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Hidden test, fake AI server and the AI's notes from the video "I Used REA to Clone OpenAI's Codex"

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