Nvidia introduced GR00T 2, an open world action model for robots built on its Cosmos platform and trained partly on 100,000 hours of human first-person video, at the Conference on Robot Learning in Austin, saying it reached 71% average success across 50 tasks with one demonstration each and 95% with five, according to an Nvidia blog post on Nov. 9. Nvidia said Foxconn is applying the model to server manufacturing and Siemens is evaluating it. SiliconReport said Nvidia also released Isaac Lab 3.0, which can simulate cables and cloth with the Newton physics engine and trains up to 2.5 times faster than Isaac Lab 2.3 in one benchmark.