OpenAI claims its reasoning model disproved a geometry conjecture unsolved since 1946 — and this time, the mathematicians who exposed its last embarrassing claim are backing it up.

Did AI just crack 80 year old maths mystery? OpenAI says that its AI has solved a famous geometry problem that remained unsolved for nearly 80 years.

Google’s latest milestone comes just days after OpenAI said one of its AI models cracked the famous “planar unit distance problem”, which had been unsolved for the last 80 years.

That’s how Meta’s chief AI scientist Yann LeCun described the blowback after OpenAI researchers did a victory lap over GPT-5’s supposed math breakthroughs. Google DeepMind CEO Demis Hassabis added, ...

Mathematics is full of mysteries, but some are older than entire civilizations. The oldest unsolved problem in math has persisted for centuries, resisting every attempt to solve it. From the ancient ...

Google DeepMind said AlphaProof Nexus solved nine open Erdős problems using Lean-verified proofs. The claim has sharpened debate over hallucinations in AI maths and what counts as real progress ...