Asking Codex for diffs only shows green highlights for additions but does not highlight deletions
Open 💬 0 comments Opened May 4, 2026 by zavocc
What version of the Codex App are you using (From “About Codex” dialog)?
26.429.30905
What subscription do you have?
ChatGPT Plus
What platform is your computer?
Microsoft Windows NT 10.0.26300.0 x64
What issue are you seeing?
I'm trying to ask Codex for a diff of proposed changes... but for viewing changed hunks, it doesn't render deletions as red while additions does render in green highlights.
It does not look good for reviewing changes to the code when it involves deletions.
<img width="1024" height="911" alt="Image" src="https://github.com/user-attachments/assets/598dc11e-a14d-4513-a54b-4ed78225b5ed" />
What steps can reproduce the bug?
Ask to generate a diff for proposed changed (e.g. move the chunk of code to another file or delete portion of code)
What is the expected behavior?
It should highlight in red or other distinct color
Additional information
_No response_