Hugging Face

The central hub of the open-source AI community, hosting over 500,000 models, 100,000 datasets, and thousands of demo spaces. Hugging Face provides the tools, infrastructure, and community that power most open-source AI development — from model hosting to inference APIs and collaborative research.

• Model Hub — browse and download 500K+ pre-trained models across every AI task • Datasets — access 100K+ curated datasets for training and evaluation • Spaces — host interactive AI demos and applications for free • Transformers library — the standard Python library for working with pre-trained models • Inference API — deploy any model as an API endpoint with zero infrastructure • Community — collaborate on models, datasets, and research with millions of developers

Free tier for most features. Pro plans start at $9/mo for enhanced compute.