Strange output from codex

What version of Codex is running?

codex-cli 0.56.0

What subscription do you have?

Pro

Which model were you using?

gpt-5-codex

What platform is your computer?

Darwin 25.1.0 arm64 arm

What issue are you seeing?

<img width="420" height="42" alt="Image" src="https://github.com/user-attachments/assets/580d57c6-0e64-4ce1-805d-3771f5d63dc4" />

Very strange output from Codex completely unrelated to the task it was working on, I was working with it to update an execplan, to get clarity on what we were going to implement, and it correctly updated the plan, but then responded to me with just the output,

"Oh really, oh i forgot pfft, yeah okay mister pz0p."

I have no idea what pz0p is, it's like codex was making fun of me or something haha?

(there are ui bugs with codex cli so I can't screenshot the full interaction, but I think you should be able to get the logs from Uploaded thread: 019a49dc-7066-73d1-853d-38cce20270d2)

<img width="518" height="310" alt="Image" src="https://github.com/user-attachments/assets/d8a89a05-12cc-4b94-b6e5-9618bd1fd190" />

What steps can reproduce the bug?

Uploaded thread: 019a49dc-7066-73d1-853d-38cce20270d2

Context window: 62% left (110K used / 272K)

<img width="518" height="310" alt="Image" src="https://github.com/user-attachments/assets/def27391-e1e4-4f2e-8ec5-60089cc5948b" />

What is the expected behavior?

codex updates the plan and explains the changes it made

Additional information

_No response_