MiniMax H3 Day-0 Support in ComfyUI: Open Weights, Native Audio, and 2K Video
Ranked #2 on Hacker News with 15 points and 1 comment.
An open-weights omni-modal video model with real stereo sound and 2K output — this powerful model is greatly optimized in ComfyUI and can run locally on a 3060.
MiniMax H3 dropped today with open weights, and it’s natively supported in ComfyUI as of this morning. Day zero.
This is a next-generation open-weights video model. Feed it text, images, video, or audio and it generates video with real stereo sound, up to 2K, up to 15 seconds a clip. It is MiniMax’s third-generation video model, following Hailuo 01 and Hailuo 02, and the first the company has released with open weights.
Image-to-video — bring an image to life.
First-and-last-frame — control the opening frame, the closing frame, or both, and let the model fill in the rest.
Reference-to-video — supply reference images, video, or audio and carry a subject, a motion, or a voice through the clip.