NVIDIA launches Ardy real-time motion model

// 7h agoMODEL RELEASE

NVIDIA launches Ardy real-time motion model

NVIDIA's Spatial Intelligence Lab has developed Ardy, an autoregressive diffusion model for real-time, interactive 3D human motion generation. The model supports online text prompting and flexible kinematic constraints at inference time without requiring retraining, making it suitable for animation, gaming, and robotics.

// ANALYSIS

Ardy bridges the gap between high-latency offline diffusion models and low-control online systems, potentially revolutionizing real-time interactive experiences and humanoid robot control.

* Bridges the gap between fast autoregressive models and high-quality diffusion techniques.

* Kinematic constraints are enforced at inference time, offering high flexibility without retraining.

* The model's real-time capabilities open new doors for interactive avatars, virtual production, gaming, and humanoid robotics.

// TAGS

ardydiffusion-modelhuman-motion-generation3d-animationnvidiasiggraph-2026roboticsopen-source

DISCOVERED

7h ago

2026-07-19

PUBLISHED

7h ago

2026-07-19

RELEVANCE

7/ 10

AUTHOR

AI Search

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NVIDIA launches Ardy real-time motion model