VideoChat3, a 4-billion-parameter open-source video AI model from Nanjing University, outperforms GPT-5 and Gemini 2.5 Flash ...
Despite remarkable progress, multimodal foundation models still exhibit surprising deficiencies in spatial intelligence. In this work, we explore scaling up multimodal foundation models to cultivate ...
Abstract: In this paper, we develop an online optimization algorithm with integral action for solving online optimization problems characterized by quadratic cost functions with a linearly varying ...