Open-source ARC-AGI-3 training data framework ships 429 playable games with solvers

GregKamradt · x · 2026-10-09

A developer released an open-source training data framework for ARC Prize featuring 429 distinct playable games in ARC-AGI-3 style (64x64 observations, per-game action subsets), including solvers (37 games still missing one) and scripts to generate demonstration data. ARC Prize founder Greg Kamradt shared it, hoping ARC-AGI-3 researchers will find it useful.

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