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AI · 1h ago

OpenAI's GPT-5.6 Sol Ultra Claims Proof of Cycle Double Cover Conjecture

By Meridian48 News Desk · Summarised from Hacker News ·

OpenAI's latest model, GPT-5.6 Sol Ultra, has produced a purported proof of the Cycle Double Cover Conjecture, a longstanding problem in graph theory. The proof is detailed in a PDF released by OpenAI. This marks a significant milestone in AI's ability to tackle advanced mathematical research.

Meridian48 take
While impressive, the proof requires rigorous peer review; AI-generated proofs often contain subtle errors that human mathematicians must verify.
Read the full reporting
GPT-5.6 Sol Ultra produces proof of the Cycle Double Cover Conjecture [pdf] →
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