Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Dec 2, 2025 · Artificial Intelligence

Why Hierarchical Reasoning Model (HRM) Beats Large Models on ARC with Few Samples

The Hierarchical Reasoning Model (HRM) draws on brain-inspired hierarchical processing to achieve state‑of‑the‑art performance on ARC, Sudoku‑Extreme, and Maze‑Hard tasks using under a thousand training examples, while exposing generalization limits on private test sets.

ARC BenchmarkAdaptive Computation TimeHierarchical Reasoning
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Why Hierarchical Reasoning Model (HRM) Beats Large Models on ARC with Few Samples