MiniMax H3 just got up to 14ร FASTER. ๐คฏ
And no, this isn't just another quant.
FastH3 combines:
โก Just 4 transformer forwards
๐ง VSA-H3 โ 90% sparse attention
๐ฌ Video + synchronized audio
๐ฅ DMD2 distillation
Kijai has already brought the experimental version to ComfyUI, so I tested it locally on my RTX 5090.
30 steps โ 4 steps.
The speed difference is ridiculous.
But what happens to the quality? ๐
Full review + benchmarks ๐