Video Rebirth releases HyperFlow H3 Flash audio-video model
What happened
Video Rebirth released HyperFlow H3 Flash, a compressed version of MiniMax-H3, Hacker News reported on its front page on November 7, 2026. The model cuts the original roughly 31B-parameter Transformer to about 14B; the report lists the exact size as 13.7B or 13.9B without explaining the difference. By default it runs 6 steps and generates video and stereo audio together. The main changes in this release are the smaller parameter count and the default setting that generates audio and video at the same time.
Written by AI from the coverage · updated 6 hours ago
Coverage
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- Hacker News front pageShow HN: We compressed a 31B video+audio diffusion model to 14B, 6 steps, INT8
Video Rebirth 发布 MiniMax-H3 的压缩版 HyperFlow H3 Flash，将约 31B 的 Transformer 压缩至 13.7B 或 13.9B，默认以 6 步同步生成视频与立体声音频。
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