UNAM Investigates Possible Widespread Cheating in Entrance Exams
The National Autonomous University of Mexico has launched an investigation after experts found that up to half of all entrance exams may have involved cheating, including through artificial intelligence.

The National Autonomous University of Mexico (UNAM) has opened an investigation into possible cheating on its college-entrance exams. Experts have found that as many as half of all entrance exams could have involved cheating, including through the use of artificial intelligence.
The investigation aims to assess the scale of the issue. The experts’ findings suggest that a large portion of exam papers may have been completed using unauthorized methods. Artificial intelligence tools have come under particular scrutiny because they can generate answers that resemble a candidate’s own work.
The case has raised concerns about academic integrity and the challenges posed by new technologies. At this stage, it is not yet known how many applicants are involved or what action will be taken. The university is expected to continue its review of the entrance process. The outcome could lead to stricter controls in the future. This situation also highlights the broader need for educational institutions to adapt to the growing availability of AI-based tools.


