Oct 11, 2026 · Artificial Intelligence

Two ACL 2026 Papers Solve Overthinking and Skill Forgetting in LLMs

This article summarizes two high-impact ACL 2026 papers: DRP reduces reasoning token usage by 64% while improving accuracy via skill-aware step pruning, and SAGE doubles skill reuse success rates in agents through sequential rollout and skill-integrated rewards.

ACL 2026DRPLLM reasoning

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Two ACL 2026 Papers Solve Overthinking and Skill Forgetting in LLMs

Machine Learning Algorithms & Natural Language Processing

Oct 8, 2026 · Artificial Intelligence

SAGE Corrects Long-Horizon Reasoning Drift via Structural Guidance, 8x AC Verification

NeurIPS 2026 paper SAGE introduces structural guidance via Symbolic Closure Analysis to fix long-horizon reasoning biases, using algebraic sparsification and hyperbolic distance feedback during training, outperforming baselines on 12 benchmarks and achieving nearly 8x Lean verification pass rate on Andrews-Curtis tasks.

Algebraic SparsificationAndrews-CurtisHyperbolic Space

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SAGE Corrects Long-Horizon Reasoning Drift via Structural Guidance, 8x AC Verification