Advancing Open-source World Models
Authors: name: Robbyant Team, name: Zelin Gao, name: Qiuyu Wang, name: Yanhong Zeng, name: Jiapeng Zhu, name: Ka Leong Cheng, name: Yixuan Li, name: Hanlin Wang, name: Yinghao Xu, name: Shuailei Ma, name: Yihang Chen, name: Jie Liu, name: Yansong Cheng, name: Yao Yao, name: Jiayi Zhu, name: Yihao Meng, name: Kecheng Zheng, name: Qingyan Bai, name: Jingye Chen, name: Zehong Shen, name: Yue Yu, name: Xing Zhu, name: Yujun Shen, name: Hao Ouyang
Organization: Robbyant

We present LingBot-World, an open-sourced world simulator stemming from video generation. Positioned as a top-tier world model, LingBot-World offers the following features. (1) It maintains high fidelity and robust dynamics in a broad spectrum of environments, including realism, scientific contexts, cartoon styles, and beyond. (2) It enables a minute-level horizon while preserving contextual consistency over time, which is also known as "long-term memory". (3) It supports real-time interactivity, achieving a latency of under 1 second when producing 16 frames per second. We provide public access to the code and model in an effort to narrow the divide between open-source and closed-source technologies. We believe our release will empower the community with practical applications across areas like content creation, gaming, and robot learning.