Another HUGE speedup method for Minimax H3.
VideoDeltaNet offers up to 90x speedup with "near lossless quality". Higher quality and better instruction following than FastH3.
https://t.co/VZPnbDMjBc
Open-source video generation is now faster than playback without compromising quality.
Introducing Video Delta Net (VDN): hybrid attention for live text-to-video with near-lossless quality.
VDN accelerates Minimax-H3 by 75 - 90 x, generating 14 seconds of 768p video in 11 seconds on 8× NVIDIA B200 GPUs.
Checkpoints + training/inference code + Technical Blog ⬇️
(1/6)