Hugging Face is the leading open-source AI community platform in 2026, hosting over 2M+ models, 1M+ Spaces applications, and 500k+ datasets for collaboration across text, image, video, audio, and 3D modalities. It features trending models, instant demos via Spaces, Inference Providers (45k+ models via unified API), Compute (from $0.60/hour GPU), and Enterprise solutions. Free for individuals with paid PRO/Team/Enterprise upgrades—ideal for developers, researchers, organizations building, sharing, and deploying ML.