haoailab· @haoailab · X·· 7 小时前AI 评分
Sky Computing Lab 发布 FastVideo FastH3，可在单台消费级设备本地生成带音频视频
Sky Computing Lab 宣布 FastVideo FastH3 可在单台消费级设备上运行，包括 NVIDIA RTX GPU、DGX Spark 和 Apple Silicon。FastH3 V2 在 8 步内超过 base MiniMax H3，一条 5 秒 480p 带音频视频在单张 RTX 5090 上耗时 15 秒；同时发布 FastH3 Trim，比 base H3 小 4.2×，最低 8 GB 显存即可运行，所有演示视频均为本地生成。
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：haoailab · x.com