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Valid $\ne$ Necessary: Diagnosing Latent Inefficiency in Chain-of-Thought
揭示CoT推理中有效步骤≠必要步骤，诊断大模型过度推理的冗余成本
arXiv:2607.11266v1 Announce Type: new Abstract: Chain-of-Thought (CoT) prompting has significantly advanced the reasoning capabilities of Large Langua…