FastH3-8step-V2-overlay is an open-weight model from Kevin Mi. Its published files total 12.8 KB.
Overlay metadata repo for using FastVideo/FastVideo-FastH3-8-Step-V2 with native SGLang Diffusion MiniMax-H3 support. This repo contains only overlay metadata and materialization logic.
Model Card
Overlay metadata repo for using FastVideo/FastVideo-FastH3-8-Step-V2 with native SGLang Diffusion MiniMax-H3 support. This repo contains only overlay metadata and materialization logic. Source weights remain in FastVideo/FastVideo-FastH3-8-Step-V2; SGLang's registry pins a revision of this repo so re-materializing the model does not drift. The materializer reshapes the flat native-Diffusers release into the base MiniMax-H3 partition layout SGLang's loaders consume: - modelindex.json declares the t2va-only release contract (tasks: ["t2va"], video/audio sigma shifts 10/3, and the trained eight DMD rungs [999, 874, 749, 624, 500, 375, 250, 125]). - overlay/materialize.py re-serializes the…
Excerpt from the card by Kevin Mi.
Identity and Version
- Repository
- kevin-mi/FastH3-8step-V2-overlay
- Publisher
- Kevin Mi
- Task
- Not stated by the source
- Modality
- Other
- Library
- sglang-diffusion
- Parameters
- Not stated by the source
- Languages
- Not stated by the source
- Revision
- 308e2dd627218c40ae759a93745429800771a625
- First published
- 2026-09-30
- Last updated
- 2026-09-30
Files and Weights
5 files, 12.8 KB in total.
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| _overlay/materialize.py | Configuration | 8.1 KB | — |
| _overlay/overlay_manifest.json | Configuration | 904 B | — |
| model_index.json | Configuration | 828 B | — |
| README.md | Documentation | 1.4 KB | — |
| .gitattributes | Repository | 1.5 KB | — |
License and Download
- License
- Not stated by the source
- Access
- Open weights, no gate
Released by Kevin Mi through its official repository on Hugging Face.