Anyone who gives a LLM that level of access deserves what they get, but clearly the AI comments he posted have been prompted to sound like a confession.

"Write an apology explaining how you made a catastrophic error of judgement. Do not mention that I gave you privileges to do so."

Is this an AI message?

Would be interesting how much of their automated training tests were faked and just passed the test

This is obviously trained behaviour - well, can't be anything else