A Reasoning Model that as

> a 150M-parameter BDH-CQ reaches 29.5% pass@2 on the public ARC-AGI-1 evaluation set at a computed $0.00070 per task

Comparison: https://arxiv.org/html/2608.09888v1/figures/leaderboard_295....

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Do not miss in the article the "Related work" chapter, which also offers other interesting budding directions.