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

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_