Max Zeff(@ZeffMax):New: OpenAI is developing a "Persistent" mode for its AI agent, Codex. Persistent mode is a new level of reasoning effort that will make Codex "continue working until put to sleep." The agent will also proactively create follow up tasks for itself, per code reviewed by WIRED.

Max Zeff

@ZeffMax

Reporter covering AI @WSJ | Formerly @WIRED, @TechCrunch, @markets | DM me off the record on Signal @ mzeff.88

Joined November 2020

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Max Zeff@ZeffMax

2026.08.27 17:04

New: OpenAI is developing a "Persistent" mode for its AI agent, Codex. Persistent mode is a new level of reasoning effort that will make Codex "continue working until put to sleep." The agent will also proactively create follow up tasks for itself, per code reviewed by WIRED.