ALLOT allocates block-sparse attention for video diffusion transformers
Training-free ALLOT gains 11.8 dB PSNR on HunyuanVideo with XAttention at equal or shorter runtime.
2 stories, newest first · one card per story
Training-free ALLOT gains 11.8 dB PSNR on HunyuanVideo with XAttention at equal or shorter runtime.
DiffusionART stably reinforces diffusion models without EMA tuning, matching HunyuanVideo-13B rewards with about 12 times fewer GPU hours.
Today 2.3K readers · 2.8K views · 411 reads · all time 108K views