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Video Rebirth 开源 HyperFlow,将 MiniMax H3 视频生成从 49 步压缩到 8 步

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Video Rebirth 开源了 HyperFlow,能把 MiniMax H3 的视频生成从 49 步压到 8 步,快 3 倍还带声音,他们实测了三种提示词,做视频的可以看看。

Video Rebirth 开源了 HyperFlow,一个针对 MiniMax H3 视频模型的加速方案。该方法将生成步数从 49 步减少到 8 步,速度提升约 3 倍。视频与音频同步生成,无需分步处理。作者用三类不同提示词做了实测对比。

原文 · kimmonismus

1/ Video Rebirth (@video_rebirth) just open-sourced HyperFlow, a speed-up for the MiniMax H3 video model.

It cuts generation from 49 steps to 8 and runs about 3x faster, with sound generated alongside the video.

We tested it on three very different prompts. Here's how it held up.