Codex is not running any instructions
Resolved 💬 2 comments Opened Dec 10, 2025 by triceras Closed Dec 10, 2025
💡 Likely answer: A maintainer (github-actions[bot], contributor)
responded on this thread — see the highlighted reply below.
What version of Codex is running?
v0.69.0
What subscription do you have?
pro
Which model were you using?
gpt-5.1-codex-max xhigh
What platform is your computer?
Darwin 25.1.0 arm64 arm
What issue are you seeing?
Any instruction I am passed in to codex I am getting the same message {"detail":"Instructions are not valid"} returned
What steps can reproduce the bug?
Uploaded thread: 019b0a73-0311-7163-8237-3da280256c01
What is the expected behavior?
_No response_
Additional information
_No response_
2 Comments
Potential duplicates detected. Please review them and close your issue if it is a duplicate.
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Thanks, we're aware of the issue and are investigating.
Closing in favor or #7841, which is tracking this issue.