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Derrick C.

Brief

Record & Replay is a feature promoted by OpenAI Developers and amplified by @derrickcchoi (2026-06-18) that captures a demonstrated workflow once and converts it into an inspectable, editable Codex skill. Use cases include recurring tasks like expense reports or time-off requests; users control when recording starts and stops.

Why it matters

Derrick C. Choi (resharing OpenAI Developers) urges trying Record & Replay, calling it “insanely powerful” and claiming it helps Codex learn your workflow quickly (post dated 2026-06-18).

Key details

  • Record & Replay converts a single demonstrated workflow (e.g., filing an expense report or submitting a time-off request) into an inspectable, editable Codex skill you can reuse.
  • You control recording start/stop; the resulting skill is inspectable and editable so you can review and adjust the automated behavior.
Source evidence

Give Record & Replay a try! It’s insanely powerful and helps Codex learn how you work quickly.

OpenAI Developers (@OpenAIDevs)

Show Codex a workflow once. Reuse it as a skill.

Record & Replay lets you show Codex a recurring task, like filing an expense report or submitting a time-off request.

Codex turns that demo into an inspectable, editable skill.

You control when recording starts and stops.

Video

— https://nitter.net/OpenAIDevs/status/2067681320281723113#m