/AI10h ago

Axiom Math releases Lattice Deduction Transformers, achieving 100% on Sudoku-Extreme with an 800K-parameter model

Frontier LLMs scored 0% on the same benchmark.

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Introducing Lattice Deduction Transformers: An 800k-parameter looped transformer that reasons like a SAT solver achieves 100% on Sudoku-Extreme with only 15 minutes of training.

A collaboration between @axiommathai, @AmherstCollege and @BarnardCollege.

6:46 AM · Jun 1, 2026 · 59.5K Views
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Carina Hong@CarinaLHong

Latest breakthrough: 100% on Sudoku-Extreme (800k parameter) and 99.9% on Maze-Hard (1.8M parameter), while frontier LLMs one-shot score 0%.

Lattice Deduction Transformers (LDT) born out of this wonderful research colab between @axiommathai @AmherstCollege and @BarnardCollege !

Introducing Lattice Deduction Transformers: An 800k-parameter looped transformer that reasons like a SAT solver achieves 100% on Sudoku-Extreme with only 15 minutes of training.

A collaboration between @axiommathai, @AmherstCollege and @BarnardCollege.

7hViews 12.6KLikes 140Bookmarks 67
Axiom Math releases Lattice Deduction Transformers, achieving 100% on Sudoku-Extreme with an 800K-parameter model · Digg