Codex ran out of room in the model's context window.
Resolved 💬 1 comment Opened Aug 1, 2026 by IbrahimHindawi Closed Aug 11, 2026
💡 Likely answer: A maintainer (github-actions[bot], contributor)
responded on this thread — see the highlighted reply below.
What version of Codex CLI is running?
codex-cli 0.146.0
What subscription do you have?
Pro Lite
Which model were you using?
gpt-5.3-codex-spark
What platform is your computer?
win64
What terminal emulator and version are you using (if applicable)?
clink wezterm
Codex doctor report
What issue are you seeing?
■ Codex ran out of room in the model's context window. Start a new thread or clear earlier history before retrying.
What steps can reproduce the bug?
Uploaded thread: 019fbc24-5550-7682-942d-b02a75d6cbc1
What is the expected behavior?
just compact the context and keep going
Additional information
_No response_
1 Comment
Potential duplicates detected. Please review them and close your issue if it is a duplicate.
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