TThis user's access to gpt-5.3-codex-1p-codexswic-ev3 has been temporarily limited for potentially suspicious activity related to cybersecurity
Resolved 💬 2 comments Opened Mar 3, 2026 by bryanstein Closed Mar 3, 2026
💡 Likely answer: A maintainer (etraut-openai, contributor)
responded on this thread — see the highlighted reply below.
019cb0a9-022c-7d50-88d6-0f34affca283
I was using gpt-3.5-codex xhigh while working on my rust and python project and it was interrupted with this error below:
■ stream disconnected before completion: This user's access to gpt-5.3-codex-1p-codexswic-ev3 has been temporarily limited for potentially
suspicious activity related to cybersecurity. Learn more about our safety mitigations: https://platform.openai.com/docs/guides/safety-
checks/cybersecurity
2 Comments
Thanks, we're looking into the cause and will report back when it's mitigated. Apologies for the disruption.
The problem has been mitigated. We're resetting rate limits to compensate everyone for the inconvenience.