FastH3 now runs locally on Apple Silicon and DGX Spark
This story is from 2026-09-02. It is preserved in the archive; the latest stories are on the live feed.
We’ve released local FastH3 inference paths for Apple Silicon through MLX and for one or two NVIDIA DGX Sparks. The current maintained FastH3 recipes are exposed through Python, command-line tools, and a local OpenAI-compatible server/playground. They cover setup, weight conversion, memory constrai…
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- 2026-09-02 19:49 · r/comfyui
FastH3 now runs locally on Apple Silicon and DGX Spark