S Korea's tax exam topper, who scored 397.5/400, cheated using AI

A top scorer in South Korea's national tax accountant exam admitted to using AI to cheat. He scored 397.5 out of 400 in exam's first round, sparking accusations that he'd used smart glasses to cheat. He cheated by taking photos of the exam questions with a microcamera, sending them to an AI tool, and checking the answers on a smartphone.