Nature Will releases 50-billion-parameter dexterous hand model Natura-1

Nature Will has released Natura-1, a 50-billion-parameter physical general foundation model for dexterous hand control and zero-shot instruction following. The model is based on a mixture-of-experts architecture, jointly trained on language, images, video, and actions, pre-trained on more than 1 million hours of first-person human data, and runs with a 100-millisecond control loop. The company says it can autonomously execute sustained workflows and handle spatial constraints, multi-object relationships, and negation conditions.