erdos conjecture AI News & Updates

OpenAI's Reasoning Model Disproves 80-Year-Old Erdős Conjecture in Geometry

OpenAI claims its new general-purpose reasoning model has autonomously produced an original mathematical proof disproving a famous unsolved conjecture in geometry first posed by Paul Erdős in 1946. This follows a previous false claim seven months ago where OpenAI mistakenly announced GPT-5 had solved Erdős problems, only to discover it had found existing solutions. The current claim is supported by verification from prominent mathematicians including Noga Alon, Melanie Wood, and Thomas Bloom, marking what OpenAI calls the first time AI has autonomously solved a prominent open problem in mathematics.