@article{uitars2technicalreportadvancingguiagentw, title = {UI-TARS-2 Technical Report: Advancing GUI Agent with Multi-Turn Reinforcement Learning}, author = {Haoming Wang and Haoyang Zou and Huatong Song and Jiazhan Feng and Junjie Fang and Junting Lu and Longxiang Liu and Qinyu Luo and Shihao Liang and Shijue Huang and Wanjun Zhong and Yining Ye and Yujia Qin and Yuwen Xiong and Yuxin Song and Zhiyong Wu and Aoyan Li and Bo Li and Chen Dun and Chong Liu and Daoguang Zan and Fuxing Leng and Hanbin Wang and Hao Yu and Haobin Chen and Hongyi Guo and Jing Su and Jingjia Huang and Kai Shen and Kaiyu Shi and Lin Yan and Peiyao Zhao and Pengfei Liu and Qinghao Ye and Renjie Zheng and Shulin Xin and Wayne Xin Zhao and Wen Heng and Wenhao Huang and Wenqian Wang and Xiaobo Qin and Yi Lin and Youbin Wu and Zehui Chen and Zihao Wang and Baoquan Zhong and Xinchun Zhang and Xujing Li and Yuanfan Li and Zhongkai Zhao and Chengquan Jiang and Faming Wu and Haotian Zhou and Jinlin Pang and Li Han and Qi Liu and Qianli Ma and Siyao Liu and Songhua Cai and Wenqi Fu and Xin Liu and Yaohui Wang and Zhi Zhang and Bo Zhou and Guoliang Li and Jiajun Shi and Jiale Yang and Jie Tang and Li Li and Qihua Han and Taoran Lu and Woyu Lin and Xiaokang Tong and Xinyao Li and Yichi Zhang and Yu Miao and Zhengxuan Jiang and Zili Li and Ziyuan Zhao and Chenxin Li and Dehua Ma and Feng Lin and Ge Zhang and Haihua Yang and Hangyu Guo and Hongda Zhu and Jiaheng Liu and Junda Du and Kai Cai and Kuanye Li and Lichen Yuan and Meilan Han and Minchao Wang and Shuyue Guo and Tianhao Cheng and Xiaobo Ma and Xiaojun Xiao and Xiaolong Huang and Xinjie Chen and Yidi Du and Yilin Chen and Yiwen Wang and Zhaojian Li and Zhenzhu Yang and Zhiyuan Zeng and Chaolin Jin and Chen Li and Hao Chen and Haoli Chen and Jian Chen and Qinghao Zhao and Guang Shi}, year = {2025}, eprint = {2509.02544}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.02544}, }