Bring back the diff view - I can view the entire file but not the diff - it's poor review UX!

Open 💬 3 comments Opened Apr 18, 2026 by aita-you-dont-c
💡 Likely answer: A maintainer (github-actions[bot], contributor) responded on this thread — see the highlighted reply below.

What version of the Codex App are you using (From “About Codex” dialog)?

26.415.32059 (1789)

What subscription do you have?

Pro

What platform is your computer?

Darwin 25.4.0 arm64 arm

What issue are you seeing?

The diff view is gone. I don't need a file viewer!

What steps can reproduce the bug?

Ask a chat thread to edit file - in the "summary" at end of it's turn, it opens a file rather than diff view! - earlier I could view the diff there ( and also during the "working" process - which were both super useful)

What is the expected behavior?

_No response_

Additional information

_No response_

View original on GitHub ↗

3 Comments

github-actions[bot] contributor · 4 months ago

Potential duplicates detected. Please review them and close your issue if it is a duplicate.

  • #18321
  • #17851
  • #17963

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exoJSON · 4 months ago

also this seems to be a problem if it works outside of a repo. While inside a Git repository it shows the git for me, however when outside of a repo I cannot view the last-turn diff, like I could before.

Rah9742 · 4 months ago

It did not used to be an issue, but now if the repository does not have git enabled it will not properly show the difference.

If I ask it to edit a .tex file, it will do so then auto compile the PDF, linking the PDF and not the line changes to the .tex. A workaround I found was to tell it not to compile the PDF and then the line changes of the .tex were shown at the end of each chat step.