NVIDIA publishes four Cosmos 3 Nano checkpoints for simulation
NVIDIA's Hugging Face post, published 5 November 2026, says it is adding four open-weight checkpoints to the Cosmos 3 family. It names Cosmos3-Nano-Transfer-Auto, Cosmos3-Nano-Sim-Auto, Cosmos3-Nano-Sim-Transfer and Cosmos3-Nano-Sim-Bimanual. It says all four are post-trained examples of Cosmos 3 Nano, with 16 billion trainable parameters, under the OpenMDW-1.1 licence. It says Transfer-Auto generates multi-view driving video, including up to 11 camera views, and can generate RGB and LiDAR together. It says Sim-Auto is a streaming variant of that model. It says Sim-Transfer turns simulator controls and a text prompt into video. It says Sim-Bimanual predicts video from the actions of a two-arm robot, for YAM and AgiBot embodiments. The post does not state a token price. It says a published vLLM-Omni setup was tested on one GB200, and that this is not a minimum-memory specification.
Source: NVIDIA on Hugging Face (opens in a new tab), 5 Nov 2026
NVIDIA's Hugging Face post, published 5 November 2026, says it is adding four open-weight checkpoints to the Cosmos 3 family. It names Cosmos3-Nano-Transfer-Auto, Cosmos3-Nano-Sim-Auto, Cosmos3-Nano-Sim-Transfer and Cosmos3-Nano-Sim-Bimanual. It says all four are post-trained examples of Cosmos 3 Nano, with 16 billion trainable parameters, under the OpenMDW-1.1 licence. It says Transfer-Auto generates multi-view driving video, including up to 11 camera views, and can generate RGB and LiDAR together. It says Sim-Auto is a streaming variant of that model. It says Sim-Transfer turns simulator controls and a text prompt into video. It says Sim-Bimanual predicts video from the actions of a two-arm robot, for YAM and AgiBot embodiments. The post does not state a token price. It says a published vLLM-Omni setup was tested on one GB200, and that this is not a minimum-memory specification.
What it means for business: these are open simulation checkpoints, not a general chatbot. The post says commercial and non-commercial use is permitted under OpenMDW-1.1. Video of real places or people can still raise privacy questions. This describes the post. It is not advice on a driving or robotics system.