In an era where AI can pass the University of Tokyo entrance exam, what did an AI Olympiad medalist high schooler create by debating with AI?

In April 2026, ChatGPT took the University of Tokyo entrance exam and surpassed the highest score of any successful applicant ...
YAHOO!

I tested ChatGPT-6 vs Claude Opus 5.5 with 5 everyday prompts — it wasn’t even close

I put ChatGPT-6 and Claude Opus 5.5 through five real-world tests covering writing, reasoning, planning and decision-making. One model won 4 out of 5.