# sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA

<https://repo.masters-masters.com/en/repos/sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA>

[Home](https://repo.masters-masters.com/en) › [sepiablue-ai](https://repo.masters-masters.com/en/owners/sepiablue-ai) › [ComfyUI-MiniMax-H3-W4A4-VSA](https://repo.masters-masters.com/en/repos/sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA)

sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA has 124 stars on GitHub. Its RepoMasters card: Prototype tier. MiniMax H3 Ref2VA acceleration for ComfyUI on an RTX…

| Field | Value |
| --- | --- |
| Owner | [sepiablue-ai](https://repo.masters-masters.com/en/owners/sepiablue-ai) |
| Stars | 124 |
| Forks | 15 |
| Language | [Python](https://repo.masters-masters.com/en/languages/python) |
| License | GPL-3.0 |
| Created | 2026 |
| Tier | [Prototype (100 to 249 ★)](https://repo.masters-masters.com/en/ranks/rush) |
| View on GitHub | [sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA](https://github.com/sepiablue-ai/ComfyUI-MiniMax-H3-W4A4-VSA) |

## Repository

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.

The tier for repos with 100 to 249 ★. Published odds per card pulled: 70%. Rarity: Common.

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Data: GitHub · Illustration drawn by RepoMasters from the repo’s ID and its language color.