ComfyUI-MiniMax-H3-W4A4-VSA
MiniMax H3 Ref2VA acceleration with FC1 ConvRot W4A4 and Streaming VSA for ComfyUI
Details
- External ID
- 1362151695
- Source
- GITHUB
- Company
- —
- Product
- ComfyUI-MiniMax-H3-W4A4-VSA
- Website domain
- github.com
- Launched
- Sept. 9, 2026
- Cohort
- —
- Upvotes
- 27
- Upvotes percentile
- 0.6958109146810146
- Tags
- —
- Fetched at
- Sept. 13, 2026, 5:56 p.m.
- Updated at
- Sept. 13, 2026, 5:56 p.m.
Enrichment
- Theme
- AI video generation and ComfyUI tools
- Vertical
- Horizontal
- Function
- Model & infra
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- quantized model acceleration extension for comfyui
- Manually corrected
- False
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 — 97 launches clear the similarity bar, closest 8 shown.
Attention rank: #35 of 98 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 244 days after the earliest competitor.
- comfyui-5090-laptop-minimax-h3-wan2.2-nvfp4 · github · 2026-09-22 · 7 upvotes · similarity 0.65
- 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-Fizgig-H3-Tweaks · github · 2026-09-25 · 19 upvotes · similarity 0.59
- ComfyUI-MiniMaxH3-WhaleTrans-Director · github · 2026-09-20 · 17 upvotes · similarity 0.58
- comfyui-AICG3D · github · 2026-09-12 · 58 upvotes · similarity 0.58
- ref2va-h3-video-optimizer · github · 2026-09-09 · 21 upvotes · similarity 0.54
- ComfyUI-H3-LongTake · github · 2026-09-14 · 21 upvotes · similarity 0.54
Other launches for this product
- No other launches for this product.
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