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OpenAI's AI model disproves 80-year-old Erdos conjecture in geometry

A decades-old math problem that stumped generations of mathematicians finally falls to AI.

Deep Dive

Erdos problem 90 has been resolved. Unlike most of the dozen-plus Erdos problems solved using AI—which are considered trivial—problem 90 is different. It went unsolved for 80 years, resisting generations of mathematicians despite its simple setup.

Key Points
  • Erdos problem 90, a central conjecture in discrete geometry, went unsolved for 80 years.
  • Previous AI solutions to Erdos problems were considered trivial; this is a genuine breakthrough.
  • The OpenAI model constructed a counterexample, demonstrating creative mathematical reasoning.

Why It Matters

Demonstrates AI's ability to solve deep, unsolved math problems, accelerating fundamental research and discovery.