sepiablue-ai / ComfyUI-MiniMax-H3-W4A4-VSA
git clone https://github.com/sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA.git
MiniMax H3 Ref2VA acceleration for ComfyUI on an RTX 4070 12GB: 4-bit FC1 weights + Streaming VSA sparse attention. 1024x1792 video with audio in about 3 min 17 s, about 3.4x faster than dense attention.
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LanguagePython
LicenseGPL-3.0
Created2026-09-09 (1mo ago)
Last push9d ago
OwnerUser
Links
- GitHub: github.com/sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA
- Releases · Issues · Hacker News mentions
README
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