2 papers
cs.CL2026
GeoBlock: Inferring Block Granularity from Dependency Geometry in Diffusion Language Models
Lipeng Wan, Junjie Ma, Jianhui Gu +3
Block diffusion enables efficient parallel refinement in diffusion language models, but its decoding behavior depends critically on block size. Existing block-sizing strategies rel…
cs.AI2026
Progressive Refinement Regulation for Accelerating Diffusion Language Model Decoding
Lipeng Wan, Jianhui Gu, Junjie Ma +4
Diffusion language models generate text through iterative denoising under a uniform refinement rule applied to all tokens. However, tokens stabilize at different rates in practice,…