199 upvotes · 21 JUL 2026 · Fan Jiang, Zhaoxu Sun, Mengchao Wang et al.
This paper presents a video world model that can interact with a virtual environment in real-time, using a single desktop GPU. Practitioners might care about the potential applications of this technology in areas like virtual reality, gaming, and robotics.
138 upvotes · 27 AUG 2026 · Yuandong Pu, Le Zhuo, Sayak Paul et al.
This paper evaluates how well current video generation models can reproduce the distribution of possible behaviors under the same initial observation and action, and whether they can be improved to better align with real-world possibilities. Practitioners caring about realistic and diverse video content might be interested in the findings.