Codex user says OpenAI closed their account after local reverse-engineering work
A Codex user says OpenAI closed their account over local reverse-engineering work. The claim is unconfirmed and comes only from the user, but it spotlights Daybreak's enforcement gray areas.
An OpenAI Codex user says their account was closed after they ran the coding tool while doing reverse-engineering work locally. The claim comes only from the user, and OpenAI has not commented yet.
What happened
In a four-post thread on X posted October 23, Codex user @log4j says OpenAI closed their account after they used the coding tool while doing local reverse-engineering work. The user denied using OpenAI services to find vulnerabilities or exploit systems. The user also believes a Daybreak safety warning may have preceded the closure. OpenAI's published guidance says a safety-check notice alone does not establish a policy violation. The account closure is reported only by the user; OpenAI has not confirmed or commented.
Why it matters
Daybreak permits approved reverse engineering in authorized environments, which is why the claim drew attention. It raises the question of where the line sits between local research work and policy violations in Codex's automated enforcement. Until OpenAI responds, this remains a single user's allegation, not a confirmed enforcement pattern.
Verified Oct 23, 2026
Sources
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