When the OS language is set to Japanese, English UI cannot be selected.

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

Codex 26.227.1448

What subscription do you have?

ChatGPT Pro

What platform is your computer?

Darwin 25.3.0 arm64 arm

What issue are you seeing?

When "Japanese" is set by auto-detection, the English option does not appear in Settings → Language. English does not appear in the drop-down menu or search, so it is not possible to specify English. Other languages ​​can be selected without any problems.

What steps can reproduce the bug?

Set the OS language setting to Japanese, launch the Codex App, and select Settings → Language.

What is the expected behavior?

Even if the OS language setting is Japanese and the Codex App automatically detects the language as Japanese, English options will be displayed and selectable.

Additional information

_No response_