# Hugging Face — NVIDIA's GTC 2025 Announcement for Physical AI Developers: New Open Models and Datasets

- Company: Hugging Face (huggingface.co)
- Announced: 2025-03-18T00:00:00+00:00
- Category: new-model
- Subject: Platform
- Models affected: Cosmos Transfer, NVIDIA Isaac GR00T N1, NVIDIA Isaac GR00T-N1-2B
- Source: https://huggingface.co/blog/nvidia-physical-ai
- Record: https://forck.live/items/1730-nvidia-s-gtc-2025-announcement-for-physical-ai-developers-new-open-models-and

NVIDIA announced three open-source releases at GTC 2025: Cosmos Transfer (a world foundation model for controllable virtual world generation), a Physical AI Dataset (15TB of robotics data), and NVIDIA Isaac GR00T N1 (the first open foundation model for humanoid robot reasoning).

## Evidence

Verbatim from https://huggingface.co/blog/nvidia-physical-ai:

> At its annual GTC conference, NVIDIA has unveiled a trio of groundbreaking open-source releases aimed at accelerating physical AI development.

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