I don't know anyone caught personally but profs would make announcements about how they found a lot of GPT answers or plagiarism. I've heard profs say they find

I don't know anyone caught personally but profs would make announcements about how they found a lot of GPT answers or plagiarism. I've heard profs say they find a lot of cheating but also students are given so many warnings and opportunities to fix it. You can choose to take a 0 on an assignment if you report yourself by the end of the quarter which probably masks it. Usually that doesn't even hurt your grade when 75% is exams. I don't know if it's true but the school bought software (unless that was a made up threat) to find plagiarism that includes sources like code from stackoverflow. The school seems to keep it private who is caught but I also don't think anyone is punished harshly. Despite all of this I am not aware of anyone being suspended or expelled. I assume there were people who would cheat on actual exams so exams now have proctors and there are assigned seats. The school wouldn't have insisted on proctors being in the honor code without a reason. I think the fear of getting caught/ratted out is more salient. Use of GPT is so pervasive, just in general, that there's probably more cheating than there is not. Imagine people who rely on GPT for tasks like what they should eat suddenly not using it for hw. I think most just want their A- and their degree and to move on.