Robbyant משיק LingBot-VA 2.0: מודל וידאו-פעולה קוזאלי

תקציר מקורי באנגליתRobbyant, the embodied AI unit inside Ant Group, has released the LingBot-VA 2.0 .The first embodied-native foundation model. It describes a video-action foundation model for generalist robot manipulation. The research team pretrains the whole stack for embodiment instead of fine-tuning a video generator. What is LingBot-VA 2.0? Most video-action models reuse two components built for digital content creation. One is a reconstruction-oriented VAE. The other is a bidirectional video-diffusion backbone, with an action module attached. This creates three limitations. Pixel-reconstruction latents preserve appearance but carry limited physical structure. Iterative denoising over video tokens is too slow for closed-loop control. Generic video objectives never teach how actions reshape the world.