OpenAI Claims to Disprove Exponential Time Hypothesis in AI Model

• OpenAI claims its AI model has disproved the Exponential Time Hypothesis, a long-held conjecture in computer science.
• The announcement was made on Monday, accompanied by two additional results in mathematics and physics.
• Hundreds of computer science papers are based on the now-refuted Exponential Time Hypothesis.
• OpenAI published a blog post and a PDF paper detailing the refutation.
• The PDF paper is available at https://github.com/openai/math/blob/main/preprints/The-Exponential-Time-Hypothesis-is-False-October-25-2026/paper.pdf.