The National Autonomous University of Mexico (UNAM) is investigating potential widespread cheating on its entrance exams, with experts suggesting up to half of all tests may have been compromised.

This widespread fraud could involve as many as 75,000 students and is suspected to include the use of Artificial Intelligence. The university's findings have sparked a major inquiry into the integrity of its admissions process.

The investigation is ongoing, and UNAM has not yet released specific details on the methods used for cheating or the full extent of the problem. The potential for such a large number of compromised exams raises serious questions about academic integrity at one of Mexico's most prestigious institutions.