NVIDIA-NeMo/Automodel

Overview

Automodel is a PyTorch training library focused on scalable, distributed training of LLMs and VLMs, with built-in support for Hugging Face models. It includes tooling for data loading, sharding, checkpointing, and multi-node training, making it easier to run large experiments without building custom infra. Developers should care because it reduces boilerplate for high-performance training and aligns with common model ecosystems.