Codex inserts random gibberish when editing documentation
Resolved 💬 4 comments Opened Sep 19, 2025 by JStanoeva Closed Nov 11, 2025
What version of Codex is running?
0.39.0
Which model were you using?
gpt-5-codex
What platform is your computer?
flat (my wooden desk)
What steps can reproduce the bug?
In docs, Codex inserts random artifacts/gibberish (stuff like 'dY'�') in place of emoji/symbols other than letters.
What is the expected behavior?
Not gibberish for sure.
What do you see instead?
Gibberish.
Additional information
_No response_
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