Hao AI Lab(@haoailab):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

Hao AI Lab

@haoailab

Hao AI Lab at UCSD. Our mission is to democratize large machine learning models, algorithms, and their underlying systems.

Joined March 2024

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Hao AI Lab@haoailab

2026.10.06 22:00

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