Wow. GPT-5.6 Pro reportedly solved all 6 problems from IMO 2026 on its first attempt, without any human help or steering.
According to an independent evaluation by SignalPilot Labs, GPT-5.6 Pro produced complete solutions to all six International Mathematical Olympiad (IMO) 2026 problems in a single pass.
IMO is one of the world's most prestigious mathematics competitions, and a perfect score is typically achieved by fewer than 5 contestants in a given year.
Solutions are accelerating like never before!