April 27, 2026 (Mainichi Japan)
TOKYO (Kyodo) – ChatGPT scored the highest marks in this year’s entrance exams of the University of Tokyo and Kyoto University, two of Japan’s top universities, surpassing those of the actual top scorers, an AI venture said Monday.
According to LifePrompt Inc., the generative AI chatbot scored 50 points higher than the top test-taker on the University of Tokyo’s most competitive Natural Sciences III medical track exam and received a perfect score in mathematics. The achievement follows the AI’s failure to pass all of the school’s entrance exams in 2024. ……



Training data definitely changed in two years too. If OpenAI management knew about a prominent test that would gather good PR, they could rig the results by pushing data meant for it. And even if they didn’t, these things naturally bubble into scrapee datasets on their own.