What was claimed
An LLM just solved a Fields Medal worthy problem
Our verdict
Needs cautionMultiple sources confirm that an internal OpenAI general‑purpose reasoning LLM produced an original proof disproving the Erdős unit distance conjecture, a prominent open problem in discrete geometry that had been open since 1946. These sources describe it as a major or central problem and a milestone for AI, but some mathematicians explicitly state that it is not Fields Medal material, so calling it unequivocally “Fields Medal worthy” overstates consensus and blends fact with subjective judgment.
All 3 AI systems agree20 sources citedChecked Aug 2, 2026
Check your own claim
Paste any statement, headline, or AI answer — 3 independent AIs verify it in seconds, with sources.
Key findings
An LLM just solved a Fields Medal worthy problem
Misleading78%
All 3 AIs agree