A study of 26,000 Chinese students reveals AI homework tools improve assignments but reduce exam scores by 20%, with effects taking two years to fully manifest.

An economics professor at Brown University suspects most of his 86 students used AI to cheat on a take-home exam that averaged 96 percent. When he made the final an in-person…

Researchers in Sweden and Hong Kong say students may experience a deceptive sense of fluency – AI makes tasks feel effortless.