Hao AI Lab· @haoailab · X·· 2 小时前AI 评分60
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Hao AI Lab 宣布 FastVideo FastH3 现在可在单台消费级设备上运行，支持 NVIDIA RTX GPU、DGX Spark 和 Apple Silicon。FastH3 V2 在 8 步内胜过基础 MiniMax H3，一张 RTX 5090 上生成 5 秒 480p 含音频视频只需 15 秒。新发布的 FastH3 Trim 比基础 H3 小 4.2 倍，最低 8 GB 显存即可运行，示例视频均为本地生成。
正文
1/8) FastVideo FastH3 now runs on a single consumer machine: @NVIDIA RTX GPUs 💚, DGX Spark and @Apple Silicon 🍎
FastH3 V2 beats base @MiniMax_AI H3 in 8 steps. A 5 s 480p clip with audio takes 15 s on one RTX 5090.
We also release FastH3 Trim: 4.2× smaller than base H3, and it runs in as little as 8 GB of GPU memory.
Every clip here was generated locally. @NVIDIAAI @NVIDIARTXSpark
来源：Hao AI Lab · x.com