No response - Uploaded thread: 019b95bd-7381-7fa0-92a3-6808dca41f08

What version of Codex is running?

codex-cli 0.79.0

What subscription do you have?

Pro

Which model were you using?

gpt-5.2

What platform is your computer?

Darwin 25.1.0 arm64 arm

What issue are you seeing?

Nothing - messages generate no response whatsoever. even after restarts.

A new session fixes the issue.

<img width="1512" height="195" alt="Image" src="https://github.com/user-attachments/assets/c8262e15-7d19-4df8-a9f1-383576d1fcdb" />

What steps can reproduce the bug?

Uploaded thread: 019b95bd-7381-7fa0-92a3-6808dca41f08

I'm unclear what the trigger is. It has happened a few times.

What is the expected behavior?

That this will not happen, it should say "Thinking..." immediately and then continue once CoT is done.

Additional information

_No response_