OpenAI says it cracked 90-year-old maths problem in 88 hours

OpenAI says it cracked 90-year-old maths problem in 88 hoursTue, 08 Sep 2026 20:57:09 GMThttps://www.bbc.co.uk/news/articles/cy7zygy3rl2o?at_medium=RSS&at_campaign=rss