A defining memory from my senior year of high school was a nine-hour math exam with just six questions. Six of the top scorers won slots on the U.S. team for the International Math Olympiad (IMO), the ...

Neither of the AI models scored full marks — unlike five young people at the International Mathematical Olympiad (IMO), a prestigious annual competition where participants must be under 20 years old.

Google DeepMind, Alphabet Inc.’s artificial intelligence research division, said it has made strides in solving complex math problems, an area that remains challenging for today’s AI programs. On ...