Kai Chen

@inproceedings{zhao2026interngeometry,
  title = {Achieving Olympiad-Level Geometry Large Language Model Agent via Complexity Boosting Reinforcement Learning},
  author = {Zhao, Haiteng and Shen, Junhao and Zhang, Yiming and Gao, Songyang and Liu, Kuikun and Ma, Tianyou and Zheng, Fan and Lin, Dahua and Zhang, Wenwei and Chen, Kai},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2026}
}

@article{zou2026interns1pro,
  title = {Intern-S1-Pro: Scientific Multimodal Foundation Model at Trillion Scale},
  author = {Zou, Yicheng and Zhu, Dongsheng and Zhu, Lin and Zhu, Tong and Zhou, Yunhua and Zhou, Peiheng and Zhou, Xinyu and Zhou, Dongzhan and Zhou, Zhiwang and Zhou, Yuhao and Zhou, Bowen and Zhong, Zhanping and Zhong, Zhijie and Zhao, Haiteng and Zhao, Penghao and Zhao, Xiaomeng and Zhao, Zhiyuan and Zhang, Yechen and Zhang, Jin and Zhang, Wenwei and Zhang, Hongjie and Zhang, Zhuo and Zhang, Wenlong and Zhang, Bo and Zhang, Chao and Zhang, Chen and Zang, Yuhang and Yuan, Fei and Yuan, Jiakang and Yu, Jiashuo and Yin, Jinhui and Ye, Haochen and Yao, Qian and Yang, Bowen and Yang, Danni and Yang, Kaichen and Yan, Ziang and Xu, Jun and Xu, Yicheng and Xu, Wanghan and Xu, Xuenan and Xu, Chao and Xu, Ruiliang and Xing, Shuhao and Xing, Long and Xie, Xinchen and Wu, Ling-I and Wu, Zijian and Wu, Zhenyu and Wu, Lijun and Wu, Yue and Wu, Jianyu and Wu, Wen and Wu, Fan and Wei, Xilin and Wei, Qi and Wang, Bingli and Wang, Rui and Wang, Ziyi and Wang, Zun and Wang, Yi and Wang, Haomin and Wang, Yizhou and Wang, Lintao and Wang, Yiheng and Wang, Longjiang and Wang, Bin and Tong, Jian and Tian, Zhongbo and Tang, Huanze and Tang, Chen and Tang, Shixiang and Sun, Yu and Sun, Qiushi and Su, Xuerui and Su, Qisheng and Su, Chenlin and Song, Demin and Shi, Jin and Shang, Fukai and Ren, Yuchen and Ren, Pengli and Qu, Xiaoye and Qu, Yuan and Qiu, Jiantao and Qiao, Yu and Qi, Biqing and Peng, Runyu and Peng, Tianshuo and Peng, Jiahui and Pei, Qizhi and Pan, Zhuoshi and Ouyang, Linke and Ning, Wenchang and Ma, Yichuan and Ma, Zerun and Ma, Ningsheng and Ma, Runyuan and Lyu, Chengqi and Lv, Haijun and Lv, Han and Lu, Lindong and Liu, Kuikun and Liu, Jiangning and Liu, Yuhong and Liu, Kai and Liu, Hongwei and Liu, Zhoumianze and Liu, Mengjie and Liu, Ziyu and Liu, Wenran and Liu, Yang and Liu, Liwei and Liu, Kaiwen and Lin, Junyao and Lin, Junming and Lin, Tianyang and Lin, Dahua and Liang, Jianze and Li, Linyang and Li, Peiji and Li, Zonglin and Li, Zehao and Li, Pengze and Li, Guoyan and Kong, Lingkai and Jing, Linglin and Jin, Zhenjiang and Jiang, Feifei and Jiang, Qian and Huang, Junhao and Huang, Zixian and Huang, Haian and Hua, Zhouqi and Hua, Ermo and Hu, Han and Hou, Linfeng and He, Yinan and He, Conghui and He, Tianyao and Guo, Xu and Guo, Qipeng and Guo, Aijia and Gu, Yuzhe and Gu, Lixin and Gong, Jingyang and Ge, Qiming and Ge, Jiaye and Gao, Songyang and Gao, Jianfei and Fang, Xinyu and fan, Caihua and Fan, Yue and Duan, Yanhui and Ding, Zichen and Ding, Shengyuan and Ding, Ning and Dai, Xuanlang and Cui, Erfei and Cui, Ganqu and Chu, Pei and Chu, Tao and Cheng, Guangran and Cheng, Yu and Chen, Kai and Chen, Yongkang and Chen, Chiyu and Chen, Guanzhou and Chen, Qiaosheng and Chen, Sitao and Chen, Xin and Chen, Haojiong and Chen, Yicheng and Cao, Weihan and Cao, Yuhang and Cao, Qinglong and Bai, Lei},
  journal = {arXiv preprint arXiv:2603.25040},
  year = {2026}
}

@article{wang2025internvl35,
  title = {InternVL3.5: Advancing Open-Source Multimodal Models in Versatility, Reasoning, and Efficiency},
  author = {Wang, Weiyun and Gao, Zhangwei and Gu, Lixin and Pu, Hengjun and Cui, Long and Wei, Xingguang and Liu, Zhaoyang and Jing, Linglin and Ye, Shenglong and Shao, Jie and Wang, Zhaokai and Chen, Zhe and Zhang, Hongjie and Yang, Ganlin and Wang, Haomin and Wei, Qi and Yin, Jinhui and Li, Wenhao and Cui, Erfei and Chen, Guanzhou and Ding, Zichen and Tian, Changyao and Wu, Zhenyu and Xie, Jingjing and Li, Zehao and Yang, Bowen and Duan, Yuchen and Wang, Xuehui and Hou, Zhi and Hao, Haoran and Zhang, Tianyi and Li, Songze and Zhao, Xiangyu and Duan, Haodong and Deng, Nianchen and Fu, Bin and He, Yinan and Wang, Yi and He, Conghui and Shi, Botian and He, Junjun and Xiong, Yingtong and Lv, Han and Wu, Lijun and Shao, Wenqi and Zhang, Kaipeng and Deng, Huipeng and Qi, Biqing and Ge, Jiaye and Guo, Qipeng and Zhang, Wenwei and Zhang, Songyang and Cao, Maosong and Lin, Junyao and Tang, Kexian and Gao, Jianfei and Huang, Haian and Gu, Yuzhe and Lyu, Chengqi and Tang, Huanze and Wang, Rui and Lv, Haijun and Ouyang, Wanli and Wang, Limin and Dou, Min and Zhu, Xizhou and Lu, Tong and Lin, Dahua and Dai, Jifeng and Su, Weijie and Zhou, Bowen and Chen, Kai and Qiao, Yu and Wang, Wenhai and Luo, Gen},
  journal = {arXiv preprint arXiv:2508.18265},
  year = {2025}
}

@article{bai2025interns1,
  title = {Intern-S1: A Scientific Multimodal Foundation Model},
  author = {Bai, Lei and Cai, Zhongrui and Cao, Yuhang and Cao, Maosong and Cao, Weihan and Chen, Chiyu and Chen, Haojiong and Chen, Kai and Chen, Pengcheng and Chen, Ying and Chen, Yongkang and Cheng, Yu and Chu, Pei and Chu, Tao and Cui, Erfei and Cui, Ganqu and Cui, Long and Cui, Ziyun and Deng, Nianchen and Ding, Ning and Dong, Nanqing and Dong, Peijie and Dou, Shihan and Du, Sinan and Duan, Haodong and Fan, Caihua and Gao, Ben and Gao, Changjiang and Gao, Jianfei and Gao, Songyang and Gao, Yang and Gao, Zhangwei and Ge, Jiaye and Ge, Qiming and Gu, Lixin and Gu, Yuzhe and Guo, Aijia and Guo, Qipeng and Guo, Xu and He, Conghui and He, Junjun and Hong, Yili and Hou, Siyuan and Hu, Caiyu and Hu, Hanglei and Hu, Jucheng and Hu, Ming and Hua, Zhouqi and Huang, Haian and Huang, Junhao and Huang, Xu and Huang, Zixian and Jiang, Zhe and Kong, Lingkai and Li, Linyang and Li, Peiji and Li, Pengze and Li, Shuaibin and Li, Tianbin and Li, Wei and Li, Yuqiang and Lin, Dahua and Lin, Junyao and Lin, Tianyi and Lin, Zhishan and Liu, Hongwei and Liu, Jiangning and Liu, Jiyao and Liu, Junnan and Liu, Kai and Liu, Kaiwen and Liu, Kuikun and Liu, Shichun and Liu, Shudong and Liu, Wei and Liu, Xinyao and Liu, Yuhong and Liu, Zhan and Lu, Yinquan and Lv, Haijun and Lv, Hongxia and Lv, Huijie and Lv, Qitan and Lv, Ying and Lyu, Chengqi and Ma, Chenglong and Ma, Jianpeng and Ma, Ren and Ma, Runmin and Ma, Runyuan and Ma, Xinzhu and Ma, Yichuan and Ma, Zihan and Mi, Sixuan and Ning, Junzhi and Ning, Wenchang and Pang, Xinle and Peng, Jiahui and Peng, Runyu and Qiao, Yu and Qiu, Jiantao and Qu, Xiaoye and Qu, Yuan and Ren, Yuchen and Shang, Fukai and Shao, Wenqi and Shen, Junhao and Shen, Shuaike and Song, Chunfeng and Song, Demin and Song, Diping and Su, Chenlin and Su, Weijie and Sun, Weigao and Sun, Yu and Tan, Qian and Tang, Cheng and Tang, Huanze and Tang, Kexian and Tang, Shixiang and Tong, Jian and Wang, Aoran and Wang, Bin and Wang, Dong and Wang, Lintao and Wang, Rui and Wang, Weiyun and Wang, Wenhai and Wang, Jiaqi and Wang, Yi and Wang, Ziyi and Wu, Ling-I and Wu, Wen and Wu, Yue and Wu, Zijian and Xiao, Linchen and Xing, Shuhao and Xu, Chao and Xu, Huihui and Xu, Jun and Xu, Ruiliang and Xu, Wanghan and Yang, GanLin and Yang, Yuming and Ye, Haochen and Ye, Jin and Ye, Shenglong and Yu, Jia and Yu, Jiashuo and Yu, Jing and Yuan, Fei and Zang, Yuhang and Zhang, Bo and Zhang, Chao and Zhang, Chen and Zhang, Hongjie and Zhang, Jin and Zhang, Qiaosheng and Zhang, Qiuyinzhe and Zhang, Songyang and Zhang, Taolin and Zhang, Wenlong and Zhang, Wenwei and Zhang, Yechen and Zhang, Ziyang and Zhao, Haiteng and Zhao, Qian and Zhao, Xiangyu and Zhao, Xiangyu and Zhou, Bowen and Zhou, Dongzhan and Zhou, Peiheng and Zhou, Yuhao and Zhou, Yunhua and Zhu, Dongsheng and Zhu, Lin and Zou, Yicheng},
  journal = {arXiv preprint arXiv:2508.15763},
  year = {2025}
}

@article{li2025internbootcamp,
  title = {InternBootcamp: Boosting LLM Reasoning with Verifiable Task Scaling},
  author = {Li, Peiji and Ye, Jiasheng and Chen, Yongkang and Li, Linyang and Ma, Yichuan and Yu, Zijie and Cui, Ganqu and Li, Haozhan and Chen, Jiacheng and Lyu, Chengqi and Zhang, Wenwei and Guo, Qipeng and Lin, Dahua and Zhou, Bowen and Chen, Kai},
  journal = {arXiv preprint arXiv:2508.08636},
  year = {2025}
}

@inproceedings{chen2025mindsearch,
  title = {MindSearch: Mimicking Human Minds Elicits Deep AI Searcher},
  author = {Chen, Zehui and Liu, Kuikun and Wang, Qiuchen and Liu, Jiangning and Zhang, Wenwei and Chen, Kai and Zhao, Feng},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2025}
}

@inproceedings{duan2024vlmevalkit,
  title = {VLMEvalKit: An Open-Source Toolkit for Evaluating Large Multi-Modality Models},
  author = {Duan, Haodong and Yang, Junming and Qiao, Yuxuan and Fang, Xinyu and Chen, Lin and Liu, Yuan and Dong, Xiaoyi and Zang, Yuhang and Zhang, Pan and Wang, Jiaqi and Lin, Dahua and Chen, Kai},
  booktitle = {Proceedings of the 32nd ACM International Conference on Multimedia},
  year = {2024},
  pages = {11198--11201},
  doi = {10.1145/3664647.3685520}
}

@inproceedings{liu2024mmbench,
  title = {MMBench: Is Your Multi-modal Model an All-around Player?},
  author = {Liu, Yuan and Duan, Haodong and Zhang, Yuanhan and Li, Bo and Zhang, Songyang and Zhao, Wangbo and Yuan, Yike and Wang, Jiaqi and He, Conghui and Liu, Ziwei and Chen, Kai and Lin, Dahua},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year = {2024},
  pages = {216--233}
}

@inproceedings{liu2024mathbench,
  title = {MathBench: Evaluating the Theory and Application Proficiency of LLMs with a Hierarchical Mathematics Benchmark},
  author = {Hongwei Liu and Zilong Zheng and Yuxuan Qiao and Haodong Duan and Zhiwei Fei and Fengzhe Zhou and Wenwei Zhang and Songyang Zhang and Dahua Lin and Kai Chen},
  booktitle = {Findings of the Association for Computational Linguistics: ACL},
  year = {2024}
}

@inproceedings{zhang2024pia,
  title = {PIA: Your Personalized Image Animator via Plug-and-Play Modules in Text-to-Image Models},
  author = {Zhang, Yiming and Xing, Zhening and Zeng, Yanhong and Fang, Youqing and Chen, Kai},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2024}
}

@article{cai2024internlm2,
  title = {InternLM2 Technical Report},
  author = {Cai, Zheng and Cao, Maosong and Chen, Haojiong and Chen, Kai and Chen, Keyu and Chen, Xin and Chen, Xun and Chen, Zehui and Chen, Zhi and Chu, Pei and Dong, Xiaoyi and Duan, Haodong and Fan, Qi and Fei, Zhaoye and Gao, Yang and Ge, Jiaye and Gu, Chenya and Gu, Yuzhe and Gui, Tao and Guo, Aijia and Guo, Qipeng and He, Conghui and Hu, Yingfan and Huang, Ting and Jiang, Tao and Jiao, Penglong and Jin, Zhenjiang and Lei, Zhikai and Li, Jiaxing and Li, Jingwen and Li, Linyang and Li, Shuaibin and Li, Wei and Li, Yining and Liu, Hongwei and Liu, Jiangning and Hong, Jiawei and Liu, Kaiwen and Liu, Kuikun and Liu, Xiaoran and Lv, Chengqi and Lv, Haijun and Lv, Kai and Ma, Li and Ma, Runyuan and Ma, Zerun and Ning, Wenchang and Ouyang, Linke and Qiu, Jiantao and Qu, Yuan and Shang, Fukai and Shao, Yunfan and Song, Demin and Song, Zifan and Sui, Zhihao and Sun, Peng and Sun, Yu and Tang, Huanze and Wang, Bin and Wang, Guoteng and Wang, Jiaqi and Wang, Jiayu and Wang, Rui and Wang, Yudong and Wang, Ziyi and Wei, Xingjian and Weng, Qizhen and Wu, Fan and Xiong, Yingtong and Xu, Chao and Xu, Ruiliang and Yan, Hang and Yan, Yirong and Yang, Xiaogui and Ye, Haochen and Ying, Huaiyuan and Yu, Jia and Yu, Jing and Zang, Yuhang and Zhang, Chuyu and Zhang, Li and Zhang, Pan and Zhang, Peng and Zhang, Ruijie and Zhang, Shuo and Zhang, Songyang and Zhang, Wenjian and Zhang, Wenwei and Zhang, Xingcheng and Zhang, Xinyue and Zhao, Hui and Zhao, Qian and Zhao, Xiaomeng and Zhou, Fengzhe and Zhou, Zaida and Zhuo, Jingming and Zou, Yicheng and Qiu, Xipeng and Qiao, Yu and Lin, Dahua},
  journal = {arXiv preprint arXiv:2403.17297},
  year = {2024}
}

@article{lyu2022rtmdet,
  title = {RTMDet: An Empirical Study of Designing Real-Time Object Detectors},
  author = {Lyu, Chengqi and Zhang, Wenwei and Huang, Haian and Zhou, Yue and Wang, Yudong and Liu, Yanyi and Zhang, Shilong and Chen, Kai},
  journal = {arXiv preprint arXiv:2212.07784},
  year = {2022}
}

@inproceedings{wang2019carafe,
  title = {CARAFE: Content-Aware ReAssembly of FEatures},
  author = {Wang, Jiaqi and Chen, Kai and Xu, Rui and Liu, Ziwei and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE International Conference on Computer Vision (ICCV)},
  year = {2019}
}

@article{chen2019mmdetection,
  title = {MMDetection: Open MMLab Detection Toolbox and Benchmark},
  author = {Chen, Kai and Wang*, Jiaqi and Pang*, Jiangmiao and Cao, Yuhang and Xiong, Yu and Li, Xiaoxiao and Sun, Shuyang and Feng, Wansen and Liu, Ziwei and Xu, Jiarui and Zhang, Zheng and Cheng, Dazhi and Zhu, Chenchen and Cheng, Tianheng  and Zhao, Qijie  and Li, Buyu and Lu, Xin and Zhu, Rui and Wu, Yue and Dai, Jifeng and Wang, Jingdong and Shi, Jianping and Ouyang, Wanli and Loy, Chen Change and Lin, Dahua},
  journal = {arXiv preprint arXiv:1906.07155},
  year = {2019}
}

@inproceedings{pang2019libra,
  title = {Libra R-CNN: Towards Balanced Learning for Object Detection},
  author = {Pang, Jiangmiao and Chen, Kai and Shi, Jianping and Feng, Huajun and Ouyang, Wanli and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2019},
  pages = {821--830}
}

@inproceedings{wang2019region,
  title = {Region Proposal by Guided Anchoring},
  author = {Wang*, Jiaqi and Chen*, Kai and Yang, Shuo and Change Loy, Chen and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2019},
  pages = {2965--2974}
}

@inproceedings{chen2019hybrid,
  title = {Hybrid task cascade for instance segmentation},
  author = {Chen, Kai and Pang, Jiangmiao and Wang, Jiaqi and Xiong, Yu and Li, Xiaoxiao and Sun, Shuyang and Feng, Wansen and Liu, Ziwei and Shi, Jianping and Ouyang, Wanli and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2019},
  pages = {4974--4983}
}

@inproceedings{chen2018optimizing,
  title = {Optimizing Video Object Detection via a Scale-Time Lattice},
  author = {Chen, Kai and Wang, Jiaqi and Yang, Shuo and Zhang, Xingcheng and Xiong, Yuanjun and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2018},
  pages = {7814--7823}
}

@inproceedings{chen2017discover,
  title = {Discover and Learn New Objects from Documentaries},
  author = {Chen, Kai and Song, Hang and Loy, Chen Change and Lin, Dahua},
  booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2017}
}