On September 10th, DaXiao Robotics, in collaboration with Nanyang Technological University's S-Lab and other institutions, released and open-sourced the unified multimodal world model framework Puffin-World. This model treats physics, geometry, and appearance as three native 3D world states for camera pose understanding, free viewpoint generation, 3D reconstruction, and robot loop closure exploration. The team simultaneously released the code, model, and Puffin-16M dataset.