Hao AI Lab
@haoailab
Hao AI Lab at UCSD. Our mission is to democratize large machine learning models, algorithms, and their underlying systems.
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Check out FastVideo's FastH3 V2 on ComfyUI 🚀🚀
FastH3 by FastVideo is now available in ComfyUI
Video and native stereo audio, generated together, in seconds.
Best for:
→ Previz and animatics that need lots of takes, quickly
→ Timing and dialogue tests before committing to a full-quality render
→ Short-form and social work on tight turnarounds
Run it locally in ComfyUI and soon on Cloud ⬇️
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🚀 FastH3 on Reactor just got an upgrade, thanks to FastVideo @haoailab.
Stream 720p with better audio and dialogue, sharper detail in high-motion scenes, and more consistent faces from frame to frame, all at the same speed.
Get started now:
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We just bring FastH3 to dgx spark and apple silicon!
Yes you can generate h3-level clips on your local MacBook or dgx spark!
Team is cooking so hard to bring this model to ALL!!
(1/7) Last week FastVideo released FastH3. Today we bring it local: @NVIDIA DGX Spark 💚 and @Apple Silicon 🍎through MLX. 8x speedup!
FastH3 now supported on NVIDIA DGX Spark and Apple Silicon! over base @MiniMax_AI H3 for local generation!
This 15 seconds 1344×768 clip was generated on two NVIDIA DGX Sparks. Fully local. @NVIDIARTXSpark @NVIDIAAI
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Happy to share I have been selected for the 2026 QIF. Look forward to building with the team!
Very glad to see this independent evaluation of FastH3 Preview, @MiniMax_AI and H3 Max by @Physion_Labs
> FastH3 preview, as a community open-source effort, delivers a decent result overall: it retains strong prompt adherence, including outperforming H3 on that dimension...
Stay tuned for our next versions of FastH3 that will be even higher quality!
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🐶🏁 Three models. One race.
We independently tested H3 Max by @fal, minimax H3 by @MiniMax_AI, and FastH3 preview by @haoailab @haozhangml @wlsaidhi across robotics, animation, movies, and ads.
H3 Max takes the overall lead 🏆. FastH3_preview, meanwhile, is a community OSS effort that’s already keeping up surprisingly well, even beating H3 on overall Prompt Adherence 🥳
The bigger gaps show up in Visual Integrity and Human Preference.
Full evaluation:
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🐶🏁 Three models. One race.
We independently tested H3 Max by @fal, minimax H3 by @MiniMax_AI, and FastH3 preview by @haoailab @haozhangml @wlsaidhi across robotics, animation, movies, and ads.
H3 Max takes the overall lead 🏆. FastH3_preview, meanwhile, is a community OSS effort that’s already keeping up surprisingly well, even beating H3 on overall Prompt Adherence 🥳
The bigger gaps show up in Visual Integrity and Human Preference.
Full evaluation:
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Been a fun ride working on this one: video generation that's faster than playback still feels unreal to me!
🫶Shoutout to our friends for this joint effort and always grateful for the OSS community!
Check it out!
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Checkout FastVideo's FastH3 Dense served on @vllm_project vLLM-Omni! This is the power of open source! We must win!
Thank you guys for the continued support and sponsorship for FastVideo!
(1/6) Open Weight @MiniMax_AI FastH3 v1: Generate 15s 768p video in 13s 🚀
- FastVideo collab w/ @nuvalab + FastGen - Up to 14x speedup on @NVIDIAAI Blackwell GPU
- Fully open so community can run and improve the acceleration recipe. The era of open weight video models just started, that calls for post training.
With great community effort such as Minimax H3 Max based on @MiniMax_AI , we have more to share about how post training can improve speed, quality and most importantly, how it’s done, with open weights and recipes.
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