Very long reasoning of the simple promt

What version of Codex CLI is running?

0.111.0

What subscription do you have?

api key

Which model were you using?

gpt-5.4-pro

What platform is your computer?

Linux 6.19.3-300.fc44.x86_64 x86_64 unknown

What terminal emulator and version are you using (if applicable)?

-

What issue are you seeing?

The reasoning on the thread for simple task is really long.

What steps can reproduce the bug?

Uploaded thread: 019cc443-f5d6-7501-b497-190be9f989f7

What is the expected behavior?

It should just say it's to difficult or solve the issue.

Additional information

_No response_