Seed1.5-Thinking: Advancing Superb Reasoning Models with Reinforcement Learning
Seed1.5-Thinking: Advancing Superb Reasoning Models with Reinforcement Learning
We introduce Seed1.5-Thinking, capable of reasoning through thinking before responding, resulting in improved performance on a wide range of benchmarks. Seed1.5-Thinking achieves 86.7 on AIME 2024, 55.0 on Codeforces and 77.3 on GPQA, demonstrating excellent reasoning abilities in STEM and coding. Beyond reasoning tasks, the method demonstrates notable generalization across diverse domains. For instance, it surpasses DeepSeek R1 by 8% in win rate on non-reasoning tasks, indicating its broader applicability. Compared to other state-of-the-art reasoning models, Seed1.5-Thinking is a Mixture-of-Experts (MoE) model with a relatively small size, featuring 20B activated and 200B total parameters. As part of our effort to assess generalized reasoning, we develop two internal benchmarks, BeyondAIME and Codeforces, both of which will be publicly released to support future research. Model trial link: https://www.volcengine.com/experience/ark.
Xunhao Lai、Xintong Hao、Siyu Li、Kang Liu、Gan Liu、Boyi Liu、Yongfei Liu、Xi Li、Xiang Luo、Rui Long、Weiqiang Lou、Chenwei Lou、Yao Luo、Caiping Lv、Bole Ma、Heyang Lv、Qianli Ma、Yiyuan Ma、Hongzhi Ma、Jin Ma、Tingting Ma、Wenchang Ma、Chen Mao、Qiyang Min、Zhe Nan、Jinxiang Ou、Renming Pang、Yanghua Peng、Tao Peng、Guanghan Ning、Lihua Qian、Cheng Ren、Haojie Pan、Tao Sun、Zewei Sun、Borui Wan、Guangming Sheng、Lihua Qian、Yong Shan、Meng Qu、Mu Qiao、Hongbin Ren、Wenhao Hao、Houmin Wei、Yuxin Song、Zuquan Song、Jing Su、Yifan Sun、Zihan Wang、Chenyuan Wang、Shufa Wei、Zheng Wu、Yonghui Wu、Yangjun Wu、Wei Shen、Xiaohui Wang、Qinlong Wang、Chenguang Xi、Fan Xia、Yuqiao Xian、Liang Xiang、Xi Wang、Shuguang Wang、Jun Wang、Bohong Wu、Xia Xiao、Yongsheng Xiao、Chao Xin、Shulin Xin、Yuwen Xiong、Jingjing Xu、Ziwen Xu、Jiaqiang Wang、Ziyun Wei、Ke Shen、Kai Shen、Shihang Wang、Wang Zhang、Shuai Wang、Boren Xiang、Chenyin Xu、Jiayi Xu、Yifan Xu、Wei Xu、Yufei Xu、Shikun Xu、Xuwu Wang、Zaiyuan Wang、Yuxuan Wang、Wenqi Wang、Taiqing Wang、Chengzhi Wei、Wenlei Shi、Guang Shi、Shuai Shuai Cao、Bowen Xiao、Zheng Zhong、Baoquan Zhong、Jinlong Shi、Zihan Wang、Changbao Wang、ByteDance Seed、:、Jiaze Chen、Tiantian Fan、Xin Liu、Lingjun Liu、Zhiqi Lin、Mingxuan Wang、Chengyi Wang、Xiangpeng Wei、Wenyuan Xu、Yufeng Yuan、Yu Yue、Lin Yan、Qiying Yu、Xiaochen Zuo、Chi Zhang、Ruofei Zhu、Zhecheng An、Zhihao Bai、Yu Bao、Xingyan Bin、Jiangjie Chen、Feng Chen、Shuang Wu、Jingqiao Wu、Ning Wu、Shuangzhi Wu、Jianmin Wu、Ru Zhang、Zhen Xiao、Hongli Yu、Zhuolin Zheng、Xiangyu Yu、Shipeng Yan、Shen Yan、Cheng Zhong、Song Yu、Menghan Yu、Huan Yu、Siyu Yuan、Qianyu He、Jerry He、Feng He、Wen Heng、Zehua Hong、Qi Hou、Liang Hu、Shengding Hu、Nan Hu、Kai Hua、Qi Huang、Ziyue Huang、Hongzhi Huang、Zihao Huang、Ting Huang、Wenhao Huang、Wei Jia、Bin Jia、Xiaoying Jia、Yuhua Jiang、Yaowei Zheng、Chen Zheng、Haobin Jiang、Ziheng Jiang、Kaihua Jiang、Chengquan Jiang、Jianpeng Jiao、Xiaoran Jin、Xing Jin、Zheng Li、Xiang Li、Liyi Li、Hongkai Li、Zheng Li、Shengxian Wan、Ya Wang、Yunshui Li、Chenggang Li、Niuniu Li、Xiao Li、Aoyan Li、Yuntao Li、Nianning Liang、Xinnian Liang、Haibin Lin、Weijian Lin、Ye Lin、Zhicheng Liu、Guanlin Liu、Jun Yuan、Yutao Zeng、He Zhang、Hongmin Chen、Riwei Chen、Liangqiang Chen、Zixin Chen、Jinsong Chen、Siyan Chen、Kaiyuan Chen、Zhi Chen、Jin Chen、Jiecao Chen、Jinxin Chi、Weinan Dai、Ning Dai、Jiahui Dai、Shihan Dou、Yantao Du、Zhengyin Du、Jianhui Duan、Chen Dun、Ting-Han Fan、Jiazhan Feng、Junda Feng、Ziyuan Feng、Yuwei Fu、Wenqi Fu、Hanjie Fu、Yue Zhang、Hao Ge、Hongyi Guo、Mingji Han、Li Han、Ningxin Zheng、Xiaoyun Zhi、Wanjun Zhong、Renjie Zheng、Tianyang Zhan、Zheng Zhang、Yun Zhang、Mofan Zhang、Yongtao Zhang、Zhi Zhang、Tianqi Zhang、Xinyi Zhang、Zhexi Zhang、Sijun Zhang、Wenqiang Zhang、Xiangxiang Zhang、Qingping Yang、Xi Yang、Tianhao Yang、Yuehang Yang、Yuan Yang、Ximing Yang、Zeyu Yang、Guang Yang、Yifan Yang、Xuesong Yao、Bairen Yi、Fan Yin、Jianian Yin、Ge Zhang、Guanlin Liu、Chenxiao Liu、Yan Liu、Gaohong Liu、Juncai Liu、Chundian Liu、Deyi Liu、Kaibo Liu、Siyao Liu、Qi Liu、Xun Zhou、Na Zhou、Huan Zhou、Hang Zhu、Defa Zhu、Wenjia Zhu、Lei Zuo、Yuyu Zhang、Ziqiang Ying
计算技术、计算机技术
Xunhao Lai,Xintong Hao,Siyu Li,Kang Liu,Gan Liu,Boyi Liu,Yongfei Liu,Xi Li,Xiang Luo,Rui Long,Weiqiang Lou,Chenwei Lou,Yao Luo,Caiping Lv,Bole Ma,Heyang Lv,Qianli Ma,Yiyuan Ma,Hongzhi Ma,Jin Ma,Tingting Ma,Wenchang Ma,Chen Mao,Qiyang Min,Zhe Nan,Jinxiang Ou,Renming Pang,Yanghua Peng,Tao Peng,Guanghan Ning,Lihua Qian,Cheng Ren,Haojie Pan,Tao Sun,Zewei Sun,Borui Wan,Guangming Sheng,Lihua Qian,Yong Shan,Meng Qu,Mu Qiao,Hongbin Ren,Wenhao Hao,Houmin Wei,Yuxin Song,Zuquan Song,Jing Su,Yifan Sun,Zihan Wang,Chenyuan Wang,Shufa Wei,Zheng Wu,Yonghui Wu,Yangjun Wu,Wei Shen,Xiaohui Wang,Qinlong Wang,Chenguang Xi,Fan Xia,Yuqiao Xian,Liang Xiang,Xi Wang,Shuguang Wang,Jun Wang,Bohong Wu,Xia Xiao,Yongsheng Xiao,Chao Xin,Shulin Xin,Yuwen Xiong,Jingjing Xu,Ziwen Xu,Jiaqiang Wang,Ziyun Wei,Ke Shen,Kai Shen,Shihang Wang,Wang Zhang,Shuai Wang,Boren Xiang,Chenyin Xu,Jiayi Xu,Yifan Xu,Wei Xu,Yufei Xu,Shikun Xu,Xuwu Wang,Zaiyuan Wang,Yuxuan Wang,Wenqi Wang,Taiqing Wang,Chengzhi Wei,Wenlei Shi,Guang Shi,Shuai Shuai Cao,Bowen Xiao,Zheng Zhong,Baoquan Zhong,Jinlong Shi,Zihan Wang,Changbao Wang,ByteDance Seed,:,Jiaze Chen,Tiantian Fan,Xin Liu,Lingjun Liu,Zhiqi Lin,Mingxuan Wang,Chengyi Wang,Xiangpeng Wei,Wenyuan Xu,Yufeng Yuan,Yu Yue,Lin Yan,Qiying Yu,Xiaochen Zuo,Chi Zhang,Ruofei Zhu,Zhecheng An,Zhihao Bai,Yu Bao,Xingyan Bin,Jiangjie Chen,Feng Chen,Shuang Wu,Jingqiao Wu,Ning Wu,Shuangzhi Wu,Jianmin Wu,Ru Zhang,Zhen Xiao,Hongli Yu,Zhuolin Zheng,Xiangyu Yu,Shipeng Yan,Shen Yan,Cheng Zhong,Song Yu,Menghan Yu,Huan Yu,Siyu Yuan,Qianyu He,Jerry He,Feng He,Wen Heng,Zehua Hong,Qi Hou,Liang Hu,Shengding Hu,Nan Hu,Kai Hua,Qi Huang,Ziyue Huang,Hongzhi Huang,Zihao Huang,Ting Huang,Wenhao Huang,Wei Jia,Bin Jia,Xiaoying Jia,Yuhua Jiang,Yaowei Zheng,Chen Zheng,Haobin Jiang,Ziheng Jiang,Kaihua Jiang,Chengquan Jiang,Jianpeng Jiao,Xiaoran Jin,Xing Jin,Zheng Li,Xiang Li,Liyi Li,Hongkai Li,Zheng Li,Shengxian Wan,Ya Wang,Yunshui Li,Chenggang Li,Niuniu Li,Xiao Li,Aoyan Li,Yuntao Li,Nianning Liang,Xinnian Liang,Haibin Lin,Weijian Lin,Ye Lin,Zhicheng Liu,Guanlin Liu,Jun Yuan,Yutao Zeng,He Zhang,Hongmin Chen,Riwei Chen,Liangqiang Chen,Zixin Chen,Jinsong Chen,Siyan Chen,Kaiyuan Chen,Zhi Chen,Jin Chen,Jiecao Chen,Jinxin Chi,Weinan Dai,Ning Dai,Jiahui Dai,Shihan Dou,Yantao Du,Zhengyin Du,Jianhui Duan,Chen Dun,Ting-Han Fan,Jiazhan Feng,Junda Feng,Ziyuan Feng,Yuwei Fu,Wenqi Fu,Hanjie Fu,Yue Zhang,Hao Ge,Hongyi Guo,Mingji Han,Li Han,Ningxin Zheng,Xiaoyun Zhi,Wanjun Zhong,Renjie Zheng,Tianyang Zhan,Zheng Zhang,Yun Zhang,Mofan Zhang,Yongtao Zhang,Zhi Zhang,Tianqi Zhang,Xinyi Zhang,Zhexi Zhang,Sijun Zhang,Wenqiang Zhang,Xiangxiang Zhang,Qingping Yang,Xi Yang,Tianhao Yang,Yuehang Yang,Yuan Yang,Ximing Yang,Zeyu Yang,Guang Yang,Yifan Yang,Xuesong Yao,Bairen Yi,Fan Yin,Jianian Yin,Ge Zhang,Guanlin Liu,Chenxiao Liu,Yan Liu,Gaohong Liu,Juncai Liu,Chundian Liu,Deyi Liu,Kaibo Liu,Siyao Liu,Qi Liu,Xun Zhou,Na Zhou,Huan Zhou,Hang Zhu,Defa Zhu,Wenjia Zhu,Lei Zuo,Yuyu Zhang,Ziqiang Ying.Seed1.5-Thinking: Advancing Superb Reasoning Models with Reinforcement Learning[EB/OL].(2025-04-10)[2025-05-26].https://arxiv.org/abs/2504.13914.点此复制
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