🔬OpenAI Model Cracks 80-Year-Old Erdos Math Problem
TL;DR
A general-purpose OpenAI reasoning model produced an original proof disproving Erdos's 1946 planar unit-distance conjecture. It found a new family of point constructions that beats the square grid, verified by mathematicians including Princeton's Noga Alon.
A general-purpose OpenAI reasoning model produced an original proof disproving Erdos's 1946 planar unit-distance conjecture. It found a new family of point constructions that beats the square grid, verified by mathematicians including Princeton's Noga Alon.

Key Points
Disproves the planar unit-distance conjecture Erdos posed in 1946
Used Gaussian integers, class field towers, and Golod-Shafarevich theory
Model was not fine-tuned for math; given only the written problem statement
Independently checked by Noga Alon, Melanie Wood, and Thomas Bloom
Why It Matters
A general reasoning model connecting algebraic number theory to geometry on its own suggests AI can now sustain long proof chains across fields humans never bridged.
Quick Facts
Frequently Asked Questions
Why does this matter?
A general reasoning model connecting algebraic number theory to geometry on its own suggests AI can now sustain long proof chains across fields humans never bridged.
What happened?
A general-purpose OpenAI reasoning model produced an original proof disproving Erdos's 1946 planar unit-distance conjecture. It found a new family of point constructions that beats the square grid, verified by mathematicians including Princeton's Noga Alon.
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