
NVIDIA NeMo Automodel and Hugging Face Unite for Diffusion Model Fine-Tuning
NVIDIA and Hugging Face have collaborated to bring production-grade distributed diffusion training to any Diffusers-format model on the Hugging Face Hub through the NVIDIA NeMo Automodel open-source library. The integration supports models like FLUX.1-dev, Wan 2.1, and HunyuanVideo, enabling full fine-tuning and LoRA adaptation without checkpoint conversion or model rewrites. The workflow uses YAML-driven configuration, pre-encoded datasets, and scalable parallelism from one GPU to hundreds.