Author name: Zhen Zou, Xiaoxiao Ma, Mingde Yao, Jie Huang, LinJiang Huang, Feng Zhao

arXiv:2603.28049v2 Announce Type: replace
Abstract: Autoregressive (AR)-Diffusion hybrid paradigms combine AR’s structured semantic modeling with diffusion’s high-fidelity synthesis, yet suffer from a dual speed bottleneck: the sequential AR stage and…

arXiv:2603.28049v1 Announce Type: new
Abstract: Autoregressive (AR)-Diffusion hybrid paradigms combine AR’s structured semantic modeling with diffusion’s high-fidelity synthesis, yet suffer from a dual speed bottleneck: the sequential AR stage and the…