ComfyUI-MiniMax-H3-W4A4-VSA
MiniMax H3 Ref2VA acceleration with FC1 ConvRot W4A4 and Streaming VSA for ComfyUI
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GITHUB · launched Sep 9, 2026 · 27 upvotes (top 30%) · 0 views
Niche: comfyui plugins and workflows · 157 launches, 4 in the last 7 days ▼ -71% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- Developer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 157 launches in comfyui plugins and workflows →
Could you build this?
No Implementing 4-bit weight and activation quantization (W4A4) kernels, custom convolution rotations, and streaming attention mechanisms requires deep GPU compute and machine learning research expertise.
What it would actually take: Requires custom CUDA/Triton low-precision (W4A4) tensor core kernels, custom streaming attention algorithms, and deep integration with ComfyUI's PyTorch execution graph. Building this demands specialized knowledge in high-performance GPU programming, low-bit quantization theory, and modern diffusion/autoregressive architecture optimization.
Competitors
Other products that read as similar to this one : 258 launches clear the similarity bar, closest 8 shown.
Attention rank: #77 of 259 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 244 days after the earliest competitor.
- ComfyUI-H3-X2-Stream · github · 2026-10-02 · 13 upvotes · similarity 0.67
- comfyui-5090-laptop-minimax-h3-wan2.2-nvfp4 · github · 2026-09-22 · 7 upvotes · similarity 0.65
- ComfyUI-MiniMaxH3-Loop · github · 2026-10-22 · 32 upvotes · similarity 0.63
- ComfyUI-Banzhang-All · github · 2026-11-12 · 53 upvotes · similarity 0.62
- ComfyUI-MiniMax-H3-Workflow · github · 2026-09-09 · 19 upvotes · similarity 0.61
- ComfyUI-Hyperflow · github · 2026-09-19 · 55 upvotes · similarity 0.60
- ComfyUI-Open-H3-Regenerate · github · 2026-10-28 · 30 upvotes · similarity 0.60
- comfyui-AICG3D-SKILLS · github · 2026-10-10 · 56 upvotes · similarity 0.59
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