In the news
Post-Train NVIDIA Cosmos 3 Edge for On-Device Robot Control
NVIDIA Developer · Published · 3 min read
In 30 seconds
- What happened
- NVIDIA released Cosmos 3 Edge, a 4 billion parameter world model that runs on-device on Jetson Thor for real-time robot control without cloud offloading.
- Why it matters
- Roboticists deploying manipulation policies on edge hardware need models small enough for onboard memory while maintaining real-time control latency requirements.
- Watch out
- The post-training requires 64 nodes of GB200 GPUs for 68 hours and achieves only 22.9 percent success on closed-loop tasks, indicating significant practical limitations remain.
Listen to this summary
- post-train
- on-device
- edge
- nemotron
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