Dyna-2: General Purpose Physical Agents with Hour-Long Autonomy — Jason Ma, Dyna Robotics

Dyna Robotics unveiled Dyna-2.1, a semi-humanoid robot powered by the Dyna-2 world-action model trained on one million hours of human video. It achieves unprecedented long-duration autonomy, reliably folding napkins for 24 hours with a 99.4% success rate, marking a significant step toward practical, general-purpose physical agents.