28 August 2026
MiniMax video model runs 6x faster with new optimization software
First reported
TLDR AI ran this on .
- MiniMax-H3, a video generation model from Chinese AI company MiniMax, processed videos faster when paired with SGLang Diffusion, software that optimizes how models run.
- Tests on specialized hardware showed the model could generate videos nearly twice as fast without quality loss, and up to six times faster when using additional techniques.
- The speedup matters because video generation is computationally expensive. Faster processing could reduce costs and make the technology more accessible to users.
How it was covered
TLDR AITLDR editorial team
Benchmarks of MiniMax-H3 video generation on 8x H200 GPUs showed SGLang Diffusion reaching 1.95x lossless speedups and up to 6.24x with step reuse and sparse attention techniques.