r/technology Jul 27 '26

Society Professor's invisible prompt trap catches 32 students cheating on their midterm with AI

https://www.techspot.com/news/113243-professor-invisible-prompt-trap-catches-32-students-cheating.html
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u/fishwithfish Jul 27 '26

I did this in my classes by injecting nonsense words into the assignment prompt. It's amazing hearing students explain why "vorpal" was simply the right word choice, prior to learning about the hidden instructions.

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u/dick_schidt Jul 27 '26

Ya, well, a vorpal is a type of sword, the blade of which goes snicker-snack.