Meituan Technology Team
Oct 9, 2025 · Artificial Intelligence
How VSRM Cuts Redundant Reasoning Steps in Large Language Models
The paper introduces VSRM, a verifiable step‑reward mechanism that penalizes ineffective reasoning steps and rewards useful ones in large language model inference, dramatically shortening output length while preserving or even improving performance across multiple benchmarks and reinforcement‑learning algorithms.
AIEfficient Inferencelarge-language-models
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