h3 Studio Runs MiniMax-H3 Video Generation Natively on Apple Silicon

An open-source project called h3 studio, written in Go under the MIT license, lets Apple Silicon Macs run MiniMax-H3 video and audio generation locally via native Metal, with the model kept resident in memory. It was built because ComfyUI lacks real MLX support and PyTorch's mps backend is slow and memory-hungry.

2026-09-12 ~ 2026-09-12 · 2 related posts