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Intermediate

Jintao Zhang, Kai Jiang et al.Feb 13arXiv

Video generators are slow because attention looks at everything, which takes a lot of time.

#sparse attention#Top-k masking#Top-p masking

Intermediate

Lichen Bai, Zikai Zhou et al.Feb 7arXiv

Diffusion models make great images and videos but are slow because they usually need many tiny steps.

#diffusion distillation#few-step generation#distribution matching distillation

Intermediate

Jianxiong Gao, Zhaoxi Chen et al.Dec 15arXiv

LongVie 2 is a video world model that can generate controllable videos for 3–5 minutes while keeping the look and motion steady over time.

#long video generation#world model#multimodal control

Papers3