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Discrete Diffusion Models are Minimax Optimal Under Sparsity

arXiv:2610.19020v1 Announce Type: new Abstract: Discrete diffusion models have emerged as a leading alternative to autoregressive models for generating text and other categorical data, yet their theoretical foundations remain less developed than those of their continuous counterparts. For continuou…

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  1. 2026-10-15 04:00 · arXiv stat.ML
    Discrete Diffusion Models are Minimax Optimal Under Sparsity

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