arxiv
PublishedSeptember 17, 2026 at 4:00 AM
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Accelerating Diffusion Sampling via Speculative Draft Trees
Publisher summary· verbatim
arXiv:2609.17691v1 Announce Type: cross Abstract: Speculative sampling accelerates diffusion model generation by drafting inexpensive candidate states and correcting them under a coupling that preserves the target distribution exactly, reducing the number of expensive target evaluations. Existing di
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