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First reported by Hacker News
OpenAI model solves 80-year-old unit distance problem, disproving major geometry conjecture

OpenAI's AI model finds counterexample to Erdős' 80-year-old planar unit distance conjecture

5d ago· 6 min readenNews

Summary

OpenAI's AI model has autonomously discovered a counterexample to Paul Erdős' 1946 planar unit distance conjecture (Erdős problem 90), a famous unsolved problem in mathematics. The breakthrough marks the first time an AI has independently produced a mathematical result that experts find genuinely interesting, with mathematician Daniel Litt calling it noteworthy. The AI used was a general-purpose model rather than a specialized mathematics system.

Key quotes

· 3 pulled
The first result produced autonomously by an AI that I find interesting in itself
An AI solution to an 80-year-old problem has shocked mathematicians
The planar unit distance problem, or Erdős problem 90, has intrigued mathematicians for decades
Snippet from the RSS feed
Hungarian mathematician Paul Erdős’ ‘planar unit distance conjecture’ has stood since 1946 – but an AI disproof has made mathematicians pay attention.

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