Video-Rebirth/hyperflow-h3-flash
Model
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Very new: it was created 2 days ago. Wait a little before installing it.
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Apache-2.0: you can use it for free, also in a commercial product. Keep the licence notice.
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What it is
A compressed, few-step version of MiniMax-H3 that generates video with synchronized stereo audio from text, keyframes, or reference inputs. Ships INT8 Python weights and GGUF quantizations for ComfyUI and stable-diffusion.cpp, sampling in 4, 6, or 8 steps without CFG.
Who it's for
Developers and creators running local or data-center video generation models with ComfyUI, Python, or GGUF runtimes
How to use it
Install
pip install git+https://github.com/Video-Rebirth/hyperflow-h3-flashFrom its README. Check it there before running it.
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Help me install and set up Video-Rebirth/hyperflow-h3-flash in my project. Follow its README: https://github.com/Video-Rebirth/hyperflow-h3-flash. Explain each step and check it is safe before running anything.
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Records
- On the Hacker News front page on 7 Nov 2026
On Hacker News
- Show HN: We compressed a 31B video+audio diffusion model to 14B, 6 steps, INT866 points · 13 comments · 7 Nov 2026
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