https://e.vnexpress.net/news/news/education/ivy-league-professor-traps-students-with-in-person-exam-exposes-mass-ai-cheating-5095643.html">
https://vcdn1-english.vnecdn.net/2026/07/09/01about-1783612479-2215-1783612507.jpg?w=900&h=0&q=100&dpr=1&fit=crop&s=z2yHZj_iFVJY_j3qlv9jpA" />A Brown University economics professor says most of his class cheated with AI on a take-home midterm that averaged 96%, only for the in-person final to collapse to 48%.