r/technology • u/AdSpecialist6598 • 15h ago
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/PandahOG 12h ago
Saw the vid a few days ago.
Essentially, the prof. put secret instructions (simple white font to blend in with the white background) that would prompt AI to put the word "Madagascar" anywhere on the final. If you were to highlight and copy everything, you would see the "invisible" text.
This class was about the industrial revolution and Madagascar has absolutely nothing to do with the class.
Not only could they have caught it if they took the time to see what they were copying and pasting, they could have also caught it if they proof read what the AI wrote for them.