NVIDIA Tutorial: Post-Train Cosmos 3 Edge for On-Device Robot Control on Jetson Thor
MonaJalal_ · x · 2026-08-20
NVIDIA released a technical blog demonstrating how to post-train the 4B parameter Cosmos 3 Edge world foundation model into a robot manipulation policy that runs on NVIDIA Jetson Thor. The workflow covers preparing DROID data, model post-training, and closed-loop evaluation in RoboLab simulation, enabling on-device robot control without a data-center GPU.
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