Overview
Cosmos 3 Edge is a 4-billion-parameter world model open-sourced by NVIDIA on Hugging Face, designed to help robots and visual AI agents understand environments, perform real-time reasoning, and generate actions on edge devices. It is a lightweight version of the NVIDIA Cosmos series tailored for edge scenarios.
Key Features
- 4B Parameter World Model: 4 billion parameters, focused on real-time inference on edge devices
- Environment Understanding: Helps robots understand physical environments and visual input
- Action Generation: Can generate robot actions, supporting embodied AI decision-making
- Fully Open Source: Weights are open on Hugging Face
Use Cases
- Robot environment perception and action decision-making
- Edge AI visual agents
- Embodied AI research
- Industrial automation
Pros
- Produced by NVIDIA, high engineering quality
- 4B parameters, edge-friendly
- Open source and customizable
- Focus on world model and action generation
Pricing
Open source and free, weights hosted on Hugging Face.
Summary
Cosmos 3 Edge is NVIDIA's world model for edge robots. With 4B parameters, it can understand environments and generate actions in real time on device, suitable for edge deployment of robots and visual AI agents.
Version History
- Cosmos 3 Edge Open Source (2026-07-20): NVIDIA open-sources a 4B parameter world model for real-time inference and action generation in robotics and edge AI