Han Won-seok, who came first in both stages of the tax accounting exam in South Korea, admitted that he cheated using artificial intelligence. He explained that he filmed the questions with a miniature camera, sent them to the AI and checked the answers on his phone.
- He received 397.5 points out of 400 in the first stage, and 663 points out of 800 in the second stage. He admitted that he also cheated in the first stage of the financial advisor exam using the same method.
- An investigation was opened against the person.