AI RESEARCH
LESA: Learnable Stage-Aware Predictors for Diffusion Model Acceleration
arXiv CS.AI
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ArXi:2602.20497v2 Announce Type: replace-cross Diffusion models have achieved remarkable success in image and video generation tasks. However, the high computational demands of Diffusion Transformers (DiTs) pose a significant challenge to their practical deployment. While feature caching is a promising acceleration strategy, existing methods based on simple reusing or