Latest / Deep End Era. Engineering with Sankalp
Seven Hundred and Twenty-Two Papers in a Day
The release in OpenAI's own words; attempted vs released numbers and the missing denominators; a guided tour of the repository; how Lean and Comparator checking works, with the actual challenge files for the plane-colouring, Thompson's group F and Unique Games families; the π Lean scope; the sign error (−2m ≠ 0) and the 7 October history entry; withdrawn is not false; the Advisory Group dispute; reactions from Tao, Scholze, Green, Agol, Wilton, Lozano-Robledo and Hales.
Keywords: OpenAI math release, GitHub, Lean, Comparator, Mathlib, formalization, withdrawal, sign error, Hodge, Advisory…
The skinny
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