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About this paper

Hongyin Luo, Wei Fang, Lijie Yang, Owen Stepan, Daniel Suit, Jeff Krapf, Dana Wensberg, Jack O'Brien

The authors use speculative decoding to steer selected decisions into less noisy context positions. A trained draft is more likely to be rejected at those points, so the target resamples at the start of a fresh verification block while preserving its token distribution. On DeepSWE, GLM-5.3-NVFP4 pass rate rises from 60.6% to 67.6%; not all benchmark gains are statistically established.

Summary by alphaXiv.

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