Moonshot AI（月之暗面）

AutoOR: Scalably Post-training LLMs to Autoformulate Operations Research Problems

AutoOR: 一种可扩展的后训练语言模型用于自动形式化运筹学问题

Sumeet Ramesh Motwani, Chuan Du, Aleksander Petrov, Christopher Davis, Philip Torr, Antonio Papania-Davis, Weishi Yan

机构 * The Moonshot Factory（谷歌登月工厂） ； University of Oxford（牛津大学） 纠错

AI总结 AutoOR通过合成数据生成与强化学习管道，训练语言模型自动形式化运筹学问题，实现线性、混合整数和非线性优化问题的高效解决，取得六个经典运筹学基准测试的领先或竞争性结果。

LionMuon: Alternating Spectral and Sign Descent for Efficient Training

LionMuon: 交替频谱和符号下降用于高效训练

Arman Bolatov, Artem Riabinin, Nikita Kornilov, Andrey Veprikov, Samuel Horváth, Martin Takáč, Aleksandr Beznosikov

机构 * DeepSeek-AI ； Essential AI ； Kimi Team 纠错

AI总结 本文提出LionMuon优化器，通过交替使用Lion和Muon的更新步骤，在保持有效性的同时显著降低平均迭代成本，同时证明了在重尾噪声下的复杂性界限，展示了其在不同模型规模下的优势。

Comments 38 pages, 13 figures, 4 tables

Kimi K2.5: Visual Agentic Intelligence

Kimi K2.5：视觉代理智能

Kimi Team, Tongtong Bai, Yifan Bai, Yiping Bao, S. H. Cai, Yuan Cao, Ziwei Chai, Y. Charles, H. S. Che, Cheng Chen, Guanduo Chen, Huarong Chen, Jia Chen, Jianlong Chen, Jun Chen, Kefan Chen, Liang Chen, Ruijue Chen, Xinhao Chen, Yanru Chen, Yanxu Chen, Yicun Chen, Yimin Chen, Yingjiang Chen, Yuankun Chen, Yujie Chen, Yutian Chen, Zhirong Chen, Ziwei Chen, Dazhi Cheng, Yean Cheng, Minghan Chu, Jialei Cui, Jiaqi Deng, Muxi Diao, Hao Ding, Mengfan Dong, Mengnan Dong, Yuxin Dong, Yuhao Dong, Angang Du, Chenzhuang Du, Dikang Du, Lingxiao Du, Yulun Du, Yu Fan, Shengjun Fang, Qiulin Feng, Yichen Feng, Garimugai Fu, Kelin Fu, Hongcheng Gao, Tong Gao, Yuyao Ge, Shangyi Geng, Chengyang Gong, Xiaochen Gong, Zhuoma Gongque, Qizheng Gu, Xinran Gu, Yicheng Gu, Longyu Guan, Shuhao Guan, Yuanying Guo, Xiaoru Hao, Dailan He, Tianhong He, Weiran He, Wenyang He, Yibo He, Yunjia He, Chao Hong, Hao Hu, Jiaxi Hu, Yangyang Hu, Zhenxing Hu, Ke Huang, Ruiyuan Huang, Weixiao Huang, Zhiqi Huang, Chaobo Jia, Tao Jiang, Zhejun Jiang, Xinyi Jin, Yu Jing, Guokun Lai, Aidi Li, C. Li, Cheng Li, Fang Li, Guanghe Li, Guanyu Li, Haitao Li, Haoyang Li, Jia Li, Jingwei Li, Junxiong Li, Lincan Li, Mo Li, Weihong Li, Wentao Li, Xinhang Li, Xinhao Li, Yang Li, Yanhao Li, Yiwei Li, Yuxiao Li, Zhaowei Li, Zhaoxi Li, Zheming Li, Weilong Liao, Jiawei Lin, Xiaohan Lin, Yibo Lin, Zhishan Lin, Zichao Lin, Cheng Liu, Chenyu Liu, Hongzhang Liu, Liang Liu, Shaowei Liu, Shudong Liu, Shuran Liu, Tianwei Liu, Tianyu Liu, Weizhou Liu, Xiangyan Liu, Yangyang Liu, Yanming Liu, Yibo Liu, Yuanxin Liu, Zhengying Liu, Zhongnuo Liu, Enzhe Lu, Haoyu Lu, Zhiyuan Lu, G. Luo, Junyu Luo, Tongxu Luo, Yashuo Luo, Long Ma, Shaoguang Mao, Yuan Mei, Xin Men, Fanqing Meng, Zhiyong Meng, Yibo Miao, Minqing Ni, Kun Ouyang, Siyuan Pan, Bo Pang, Yuchao Qian, Ruoyu Qin, Zeyu Qin, Jiezhong Qiu, Bowen Qu, Zeyu Shang, Youbo Shao, Tianxiao Shen, Zhennan Shen, Juanfeng Shi, Lidong Shi, Shengyuan Shi, Feifan Song, Pengwei Song, Tianhui Song, Xiaoxi Song, Hongjin Su, Jianlin Su, Zhaochen Su, Lin Sui, Jinsong Sun, Junyao Sun, Tongyu Sun, Flood Sung, Yunpeng Tai, Chuning Tang, Heyi Tang, Xiaojuan Tang, Zhengyang Tang, Jiawen Tao, Shiyuan Teng, Chaoran Tian, Pengfei Tian, Bowen Wang, Chensi Wang, Chuang Wang, Congcong Wang, Dingkun Wang, Dinglu Wang, Dongliang Wang, Feng Wang, Hailong Wang, Haiming Wang, Hao Wang, Hengzhi Wang, Huaqing Wang, Hui Wang, Jiahao Wang, Jinhong Wang, Jiuzheng Wang, Kaixin Wang, Linian Wang, Qibin Wang, Shengjie Wang, Shuyi Wang, Si Wang, Wei Wang, Xiaochen Wang, Xinyuan Wang, Yao Wang, Yejie Wang, Yipu Wang, Yiqin Wang, Yucheng Wang, Yuzhi Wang, Zhaoji Wang, Zhaowei Wang, Zhengtao Wang, Zhexu Wang, Zifan Wang, Zihan Wang, Zizhe Wang, Chu Wei, Ming Wei, Chuan Wen, Zichen Wen, Chengjie Wu, Haoning Wu, Junyan Wu, Rucong Wu, Wenhao Wu, Yuefeng Wu, Yuhao Wu, Yuxin Wu, Zijian Wu, Chenjun Xiao, Jin Xie, Xiaotong Xie, Yuchong Xie, Bowei Xing, Boyu Xu, Jianfan Xu, Jing Xu, Jinjing Xu, L. H. Xu, Lin Xu, Suting Xu, Weixin Xu, Xinbo Xu, Xinran Xu, Yangchuan Xu, Yichang Xu, Yuemeng Xu, Zelai Xu, Ziyao Xu, Junjie Yan, Yuzi Yan, Guangyao Yang, Hao Yang, Junwei Yang, Kai Yang, Ningyuan Yang, Xiaofei Yang, Xinlong Yang, Xinyu Yang, Ying Yang, Yi Yang, Yi Yang, Zhen Yang, Zhilin Yang, Zonghan Yang, Haotian Yao, Dan Ye, Haoran Ye, Wenjie Ye, Zhuorui Ye, Peng Yebo, Bohong Yin, Chengzhen Yu, Longhui Yu, Tao Yu, Tianxiang Yu, Enming Yuan, Mengjie Yuan, Xiaokun Yuan, Yang Yue, Weihao Zeng, Dunyuan Zha, Haobing Zhan, Dehao Zhang, Hao Zhang, Jin Zhang, Puqi Zhang, Qiao Zhang, Rui Zhang, Xiaobin Zhang, Xiaoyun Zhang, Y. Zhang, Yadong Zhang, Yangkun Zhang, Yichi Zhang, Yizhi Zhang, Yongting Zhang, Yu Zhang, Yushun Zhang, Yutao Zhang, Yutong Zhang, Zheng Zhang, Chenguang Zhao, Feifan Zhao, Jinxiang Zhao, Shuai Zhao, Xiangyu Zhao, Xuanle Zhao, Yikai Zhao, Zijia Zhao, Huabin Zheng, Ruihan Zheng, Shaojie Zheng, Tengyang Zheng, Junfeng Zhong, Longguang Zhong, Weiming Zhong, M. Zhou, Runjie Zhou, Xinyu Zhou, Zaida Zhou, Jinguo Zhu, Liya Zhu, Xinhao Zhu, Yuxuan Zhu, Zhen Zhu, Jingze Zhuang, Weiyu Zhuang, Ying Zou, Xinxing Zu

机构 * Kimi Team（Kimi 团队） 纠错

AI总结 Kimi K2.5通过联合优化文本和视觉模态，提出Agent Swarm框架，实现多模态代理智能的先进性能和高效任务处理。

Comments Kimi K2.5 tech report

PerceptionBench: Evaluating Atomic Visual Perception in Multimodal Large Language Models

感知基准：评估多模态大语言模型中的原子视觉感知

Zichao Lin, Yifeng Xie, Bowen Qu, Haiming Wang, Jia Li, Haoning Wu, Yuhao Dong, Zuhao Yang, Jinguo Zhu, Haoyu Lu, Zijia Zhao, Tongtian Yue, Zhangyang Qi, Junwei Yang, Mengfan Dong, Peizhou Cao, Chenzhuang Du, Zaida Zhou, Haotian Yao, Hao Yang, Hongcheng Gao, Lin Sui, Weihong Li, Xinxing Zu, Jia Chen, Yao Wang, Xiaoxue Wu, Yalin Wang, Y. Charles, Yiping Bao, Yangyang Liu, Zhiqi Huang, Xinyu Zhou

机构 * Moonshot AI（登月人工智能） 纠错

AI总结 介绍用于评估多模态大语言模型原子视觉感知能力的PerceptionBench基准，通过自下而上方法构建错误分类法及相关问题，测试16个前沿模型，发现原子感知待解决，该基准为衡量MLLM视觉感知边界提供标准。

Variational-Ising-Attention (VIA):TailoredAttentionMattersfor Science

变分伊辛注意力（VIA）：适用于科学领域的定制注意力很重要

Rui Wang

机构 * DeepSeek-AI（深势科技人工智能） ； Moonshot AI（月之暗面人工智能） 纠错

AI总结 研究针对科学任务中softmax注意力独立性假设的不足，提出变分伊辛注意力（VIA），通过伊辛模型增强softmax归一化，在逆合成反应中心预测任务中实例化VIA，实验证明其优于标准softmax注意力，强调科学问题需定制注意力。

Comments 13 pages, ~20 figures

LeanFlow: A Case Study in Workflow-Driven Lean Autoformalization

LeanFlow：工作流驱动的精益自动形式化案例研究

Lazar Milikic, Simon Guilloud, Khanh Nguyen, Viktor Kuncak

机构 * Moonshot AI（月球计划人工智能公司） ； epfl-lara（洛桑联邦理工学院拉腊实验室） 纠错

AI总结 研究通过对两篇数学论文案例研究，探讨文档到项目形式化中运行时机制对相关指标的影响，使用Kimi2.6和GPT5.5进行消融实验，报告多项数据，展示LeanFlow在特定任务上的表现及校准成果。

Comments 14 pages, 3 figures, ICML 2026: AI for Math Workshop

BabyVision: Visual Reasoning Beyond Language

BabyVision：超越语言的视觉推理

Liang Chen, Weichu Xie, Yiyan Liang, Hongfeng He, Hans Zhao, Zhibo Yang, Zhiqi Huang, Haoning Wu, Haoyu Lu, Y. charles, Yiping Bao, Yuantao Fan, Guopeng Li, Haiyang Shen, Xuanzhong Chen, Wendong Xu, Shuzheng Si, Zefan Cai, Wenhao Chai, Ziqi Huang, Fangfu Liu, Tianyu Liu, Baobao Chang, Ming Wu, Xiaobo Hu, Kaiyuan Chen, Yixin Ren, Yang Liu, Yuan Gong, Kuan Li

机构 * UniPat AI ； xbench ； Alibaba Group（阿里巴巴集团） ； MoonShot AI ； StepFun ； Peking University（北京大学） ； Tsinghua University（清华大学） ； University of Wisconsin–Madison（威斯康星大学麦迪逊分校） ； Princeton University（普林斯顿大学） ； Nanyang Technological University（南洋理工大学） ； G Labs Equal Core Contributors（0G Labs 等核心贡献者） 纠错

AI总结 研究发现当代多模态语言模型依赖语言先验，在基本视觉任务上表现差。为此引入BabyVision基准评估其核心视觉能力，涵盖多任务。结果显示模型缺乏基本视觉原语，BabyVision的进展迈向人类水平视觉能力，还探索了用生成模型解决视觉推理的方法。

Comments 26 pages, Homepage at https://unipat.ai/blog/BabyVision

OPRIDE: Offline Preference-based Reinforcement Learning via In-Dataset Exploration

OPRIDE: 通过数据集内探索实现离线偏好驱动强化学习

Yiqin Yang, Hao Hu, Yihuan Mao, Jin Zhang, Chengjie Wu, Yuhua Jiang, Xu Yang, Runpeng Xie, Yi Fan, Bo Liu, Yang Gao, Bo Xu, Chongjie Zhang

机构 * The Key Laboratory of Cognition and Decision Intelligence for Complex Systems, Institute of Automation, Chinese Academy of Sciences（中国科学院自动化研究所复杂系统认知与决策智能重点实验室） ； Tsinghua University（清华大学） ； Moonshot AI（月之暗面） ； Amazon（亚马逊） ； University of Arizona（亚利桑那大学） ； Washington University in St. Louis（圣路易斯华盛顿大学） 纠错

AI总结 本文提出OPRIDE算法，通过改进探索策略和折扣调度机制提升离线偏好驱动强化学习的查询效率，实验表明其在多种任务中表现优异。

Journal ref ICLR-2026

Seer: Online Context Learning for Fast Synchronous LLM Reinforcement Learning

Seer：在线上下文学习用于快速同步LLM强化学习

Ruoyu Qin, Weiran He, Weixiao Huang, Yangkun Zhang, Yikai Zhao, Bo Pang, Xinran Xu, Yingdi Shan, Yongwei Wu, Mingxing Zhang

机构 * Moonshot AI（月之暗面） ； Tsinghua University（清华大学） 纠错

AI总结 Seer通过动态负载均衡、上下文感知调度和自适应分组推测解码技术，显著降低长尾延迟并提升资源利用率，实现2.04倍的端到端效率提升。

VideoReasonBench: Can MLLMs Perform Vision-Centric Complex Video Reasoning?

VideoReasonBench: 大规模语言模型能否进行以视觉为中心的复杂视频推理？

Yuanxin Liu, Kun Ouyang, Haoning Wu, Yi Liu, Lin Sui, Xinhao Li, Yan Zhong, Y. Charles, Xinyu Zhou, Xu Sun

机构 * State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University（多媒体信息处理国家重点实验室，计算机科学学院，北京大学） ； Moonshot AI ； Nanjing University（南京大学） ； School of Mathematical Sciences, Peking University（数学科学学院，北京大学） 纠错

AI总结 VideoReasonBench评估了基于视觉的复杂视频推理能力，发现大多数先进多模态语言模型在复杂视频推理任务上表现不佳，而增强推理能力的Gemini-2.5-Pro表现突出。

Comments Project Page: https://llyx97.github.io/video_reason_bench/

OJBench: A Competition Level Code Benchmark For Large Language Models

OJBench: 一个面向大语言模型的竞赛级代码基准

Zhexu Wang, Yiping Liu, Yejie Wang, Wenyang He, Bofei Gao, Muxi Diao, Yanxu Chen, Kelin Fu, Flood Sung, Zhilin Yang, Tianyu Liu, Weiran Xu

机构 * Beijing University of Posts and Telecommunications（北京邮电大学） ； Tsinghua University（清华大学） ； University of Chinese Academy of Sciences（中国科学院大学） ； Peking University（北京大学） ； Moonshot AI 纠错

AI总结 OJBench是一个用于评估大语言模型竞赛级代码推理能力的基准，通过232个编程竞赛问题揭示了现有模型在复杂推理任务中的局限性。

Comments 9 pages, 5 figures

Affinity Contrastive Learning for Skeleton-based Human Activity Understanding

基于骨架的人体活动理解的亲和对比学习

Hongda Liu, Yunfan Liu, Min Ren, Lin Sui, Yunlong Wang, Zhenan Sun

机构 * Institute of Automation, Chinese Academy of Sciences（中国科学院自动化研究所） ； School of Artificial Intelligence, University of Chinese Academy of Sciences（中国科学院大学人工智能学院） ； School of Electronic, Electrical and Communication Engineering, Univeristy of Chinese Academy of Sciences（中国科学院大学电子电气与通信工程学院） ； School of Artificial Intelligence, Beijing University of Posts and Telecommunications（北京邮电大学人工智能学院） ； Moonshot AI 纠错

AI总结 ACLNet通过引入亲和度度量和动态温度调度，提升基于骨架的人体活动理解的特征判别能力。

Comments Accepted by TBIOM

Journal ref IEEE Transactions on Biometrics, Behavior, and Identity Science (2026)

GlobeDiff: State Diffusion Process for Partial Observability in Multi-Agent Systems

GlobeDiff：多智能体系统中部分可观测性的状态扩散过程

Yiqin Yang, Xu Yang, Yuhua Jiang, Ni Mu, Hao Hu, Runpeng Xie, Ziyou Zhang, Siyuan Li, Yuan-Hua Ni, Qianchuan Zhao, Bo Xu

机构 * The Key Laboratory of Cognition and Decision Intelligence for Complex Systems, Institute of Automation, Chinese Academy of Sciences（认知与决策智能复杂系统重点实验室，自动化研究所，中国科学院） ； Tsinghua University（清华大学） ； Moonshot AI ； Nankai University（南开大学） ； Faculty of Computing, Harbin Institute of Technology（哈尔滨工业大学计算机学院） 纠错

AI总结 GlobeDiff通过多模态扩散过程解决多智能体系统中部分可观测性问题，实现高保真度的全局状态推断。

Journal ref ICLR-2026

WorldVQA: Measuring Atomic World Knowledge in Multimodal Large Language Models

WorldVQA：评估多模态大语言模型的原子视觉世界知识

Runjie Zhou, Youbo Shao, Haoyu Lu, Bowei Xing, Tongtong Bai, Yujie Chen, Jie Zhao, Lin Sui, Haotian Yao, Zijia Zhao, Hao Yang, Haoning Wu, Zaida Zhou, Jinguo Zhu, Zhiqi Huang, Yiping Bao, Yangyang Liu, Y. Charles, Xinyu Zhou

机构 * Moonshot AI 纠错

AI总结 WorldVQA通过评估多模态大语言模型的原子视觉知识，建立衡量其事实性和百科全书广度的基准测试。

Kimi K2: Open Agentic Intelligence

Kimi K2：开放代理智能

Kimi Team, Yifan Bai, Yiping Bao, Y. Charles, Cheng Chen, Guanduo Chen, Haiting Chen, Huarong Chen, Jiahao Chen, Ningxin Chen, Ruijue Chen, Yanru Chen, Yuankun Chen, Yutian Chen, Zhuofu Chen, Jialei Cui, Hao Ding, Mengnan Dong, Angang Du, Chenzhuang Du, Dikang Du, Yulun Du, Yu Fan, Yichen Feng, Kelin Fu, Bofei Gao, Chenxiao Gao, Hongcheng Gao, Peizhong Gao, Tong Gao, Yuyao Ge, Shangyi Geng, Qizheng Gu, Xinran Gu, Longyu Guan, Haiqing Guo, Jianhang Guo, Xiaoru Hao, Tianhong He, Weiran He, Wenyang He, Yunjia He, Chao Hong, Hao Hu, Yangyang Hu, Zhenxing Hu, Weixiao Huang, Zhiqi Huang, Zihao Huang, Tao Jiang, Zhejun Jiang, Xinyi Jin, Yongsheng Kang, Guokun Lai, Cheng Li, Fang Li, Haoyang Li, Ming Li, Wentao Li, Yang Li, Yanhao Li, Yiwei Li, Zhaowei Li, Zheming Li, Hongzhan Lin, Xiaohan Lin, Zongyu Lin, Chengyin Liu, Chenyu Liu, Hongzhang Liu, Jingyuan Liu, Junqi Liu, Liang Liu, Shaowei Liu, T. Y. Liu, Tianwei Liu, Weizhou Liu, Yangyang Liu, Yibo Liu, Yiping Liu, Yue Liu, Zhengying Liu, Enzhe Lu, Haoyu Lu, Lijun Lu, Yashuo Luo, Shengling Ma, Xinyu Ma, Yingwei Ma, Shaoguang Mao, Jie Mei, Xin Men, Yibo Miao, Siyuan Pan, Yebo Peng, Ruoyu Qin, Zeyu Qin, Bowen Qu, Zeyu Shang, Lidong Shi, Shengyuan Shi, Feifan Song, Jianlin Su, Zhengyuan Su, Lin Sui, Xinjie Sun, Flood Sung, Yunpeng Tai, Heyi Tang, Jiawen Tao, Qifeng Teng, Chaoran Tian, Chensi Wang, Dinglu Wang, Feng Wang, Hailong Wang, Haiming Wang, Jianzhou Wang, Jiaxing Wang, Jinhong Wang, Shengjie Wang, Shuyi Wang, Si Wang, Xinyuan Wang, Yao Wang, Yejie Wang, Yiqin Wang, Yuxin Wang, Yuzhi Wang, Zhaoji Wang, Zhengtao Wang, Zhengtao Wang, Zhexu Wang, Chu Wei, Qianqian Wei, Haoning Wu, Wenhao Wu, Xingzhe Wu, Yuxin Wu, Chenjun Xiao, Jin Xie, Xiaotong Xie, Weimin Xiong, Boyu Xu, Jinjing Xu, L. H. Xu, Lin Xu, Suting Xu, Weixin Xu, Xinran Xu, Yangchuan Xu, Ziyao Xu, Jing Xu, Jing Xu, Junjie Yan, Yuzi Yan, Hao Yang, Xiaofei Yang, Yi Yang, Ying Yang, Zhen Yang, Zhilin Yang, Zonghan Yang, Haotian Yao, Xingcheng Yao, Wenjie Ye, Zhuorui Ye, Bohong Yin, Longhui Yu, Enming Yuan, Hongbang Yuan, Mengjie Yuan, Siyu Yuan, Haobing Zhan, Dehao Zhang, Hao Zhang, Wanlu Zhang, Xiaobin Zhang, Yadong Zhang, Yangkun Zhang, Yichi Zhang, Yizhi Zhang, Yongting Zhang, Yu Zhang, Yutao Zhang, Yutong Zhang, Zheng Zhang, Haotian Zhao, Yikai Zhao, Zijia Zhao, Huabin Zheng, Shaojie Zheng, Longguang Zhong, Jianren Zhou, Xinyu Zhou, Zaida Zhou, Jinguo Zhu, Zhen Zhu, Weiyu Zhuang, Xinxing Zu

机构 * Kimi Team（Kimi 团队） 纠错

AI总结 Kimi K2是一款开源大语言模型，通过混合专家架构和MuonClip优化器实现先进代理能力，表现优于现有非思考模型。

Comments tech report of Kimi K2, with minor updates

Kimi-Dev: Agentless Training as Skill Prior for SWE-Agents

Kimi-Dev：无代理训练作为SWE-代理的技能先验

Zonghan Yang, Shengjie Wang, Kelin Fu, Wenyang He, Weimin Xiong, Yibo Liu, Yibo Miao, Bofei Gao, Yejie Wang, Yingwei Ma, Yanhao Li, Yue Liu, Zhenxing Hu, Kaitai Zhang, Shuyi Wang, Huarong Chen, Flood Sung, Yang Liu, Yang Gao, Zhilin Yang, Tianyu Liu

机构 * Moonshot AI ； THU（清华大学） ； PKU（北京大学） ； UCAS（中国科学技术大学） ； BUPT（北京邮电大学） ； NUS（新加坡国立大学） 纠错

AI总结 Kimi-Dev通过无代理训练生成技能先验，使SWE-代理在SWE-bench Verified上取得60.4%的优异成绩，并通过额外SFT适应达到48.6%的pass@1，与Claude 3.5 Sonnet相当。

Comments 68 pages. GitHub repo at https://github.com/MoonshotAI/Kimi-Dev

Kimi-VL Technical Report

Kimi Team, Angang Du, Bohong Yin, Bowei Xing, Bowen Qu, Bowen Wang, Cheng Chen, Chenlin Zhang, Chenzhuang Du, Chu Wei, Congcong Wang, Dehao Zhang, Dikang Du, Dongliang Wang, Enming Yuan, Enzhe Lu, Fang Li, Flood Sung, Guangda Wei, Guokun Lai, Han Zhu, Hao Ding, Hao Hu, Hao Yang, Hao Zhang, Haoning Wu, Haotian Yao, Haoyu Lu, Heng Wang, Hongcheng Gao, Huabin Zheng, Jiaming Li, Jianlin Su, Jianzhou Wang, Jiaqi Deng, Jiezhong Qiu, Jin Xie, Jinhong Wang, Jingyuan Liu, Junjie Yan, Kun Ouyang, Liang Chen, Lin Sui, Longhui Yu, Mengfan Dong, Mengnan Dong, Nuo Xu, Pengyu Cheng, Qizheng Gu, Runjie Zhou, Shaowei Liu, Sihan Cao, Tao Yu, Tianhui Song, Tongtong Bai, Wei Song, Weiran He, Weixiao Huang, Weixin Xu, Xiaokun Yuan, Xingcheng Yao, Xingzhe Wu, Xinhao Li, Xinxing Zu, Xinyu Zhou, Xinyuan Wang, Y. Charles, Yan Zhong, Yang Li, Yangyang Hu, Yanru Chen, Yejie Wang, Yibo Liu, Yibo Miao, Yidao Qin, Yimin Chen, Yiping Bao, Yiqin Wang, Yongsheng Kang, Yuanxin Liu, Yuhao Dong, Yulun Du, Yuxin Wu, Yuzhi Wang, Yuzi Yan, Zaida Zhou, Zhaowei Li, Zhejun Jiang, Zheng Zhang, Zhilin Yang, Zhiqi Huang, Zihao Huang, Zijia Zhao, Ziwei Chen, Zongyu Lin

机构 * Kimi Team（Kimi 团队） 纠错

Comments Updated Kimi-VL-A3B-Thinking-2506 information

Kimi k1.5: Scaling Reinforcement Learning with LLMs

Kimi Team, Angang Du, Bofei Gao, Bowei Xing, Changjiu Jiang, Cheng Chen, Cheng Li, Chenjun Xiao, Chenzhuang Du, Chonghua Liao, Chuning Tang, Congcong Wang, Dehao Zhang, Enming Yuan, Enzhe Lu, Fengxiang Tang, Flood Sung, Guangda Wei, Guokun Lai, Haiqing Guo, Han Zhu, Hao Ding, Hao Hu, Hao Yang, Hao Zhang, Haotian Yao, Haotian Zhao, Haoyu Lu, Haoze Li, Haozhen Yu, Hongcheng Gao, Huabin Zheng, Huan Yuan, Jia Chen, Jianhang Guo, Jianlin Su, Jianzhou Wang, Jie Zhao, Jin Zhang, Jingyuan Liu, Junjie Yan, Junyan Wu, Lidong Shi, Ling Ye, Longhui Yu, Mengnan Dong, Neo Zhang, Ningchen Ma, Qiwei Pan, Qucheng Gong, Shaowei Liu, Shengling Ma, Shupeng Wei, Sihan Cao, Siying Huang, Tao Jiang, Weihao Gao, Weimin Xiong, Weiran He, Weixiao Huang, Weixin Xu, Wenhao Wu, Wenyang He, Xianghui Wei, Xianqing Jia, Xingzhe Wu, Xinran Xu, Xinxing Zu, Xinyu Zhou, Xuehai Pan, Y. Charles, Yang Li, Yangyang Hu, Yangyang Liu, Yanru Chen, Yejie Wang, Yibo Liu, Yidao Qin, Yifeng Liu, Ying Yang, Yiping Bao, Yulun Du, Yuxin Wu, Yuzhi Wang, Zaida Zhou, Zhaoji Wang, Zhaowei Li, Zhen Zhu, Zheng Zhang, Zhexu Wang, Zhilin Yang, Zhiqi Huang, Zihao Huang, Ziyao Xu, Zonghan Yang, Zongyu Lin

机构 * Kimi Team（Kimi 团队） 纠错

Comments 25 pages

Thinking Before Running! Efficient Code Generation with Thorough Exploration and Optimal Refinement

Xiaoqing Zhang, Yuhan Liu, Flood Sung, Xiuying Chen, Shuo Shang, Rui Yan

机构 * Gaoling School of Artificial Intelligence, Renmin University of China（中国人民大学人工智能学院） ； Moonshot AI ； Mohamed bin Zayed University of Artificial Intelligence（穆罕默德·本·扎耶德人工智能大学） ； University of Electronic Science and Technology of China（电子科技大学） ； School of Artifcial Intelligence, Wuhan University（武汉大学人工智能学院） ； Engineering Research Center of Next-Generation Intelligent Search and Recommendation, MoE（下一代智能搜索与推荐工程技术研究中心） 纠错

Comments 14 pages, 10 figures, 8 tables

Safety in Large Reasoning Models: A Survey

Cheng Wang, Yue Liu, Baolong Bi, Duzhen Zhang, Zhong-Zhi Li, Yingwei Ma, Yufei He, Shengju Yu, Xinfeng Li, Junfeng Fang, Jiaheng Zhang, Bryan Hooi

机构 * National University of Singapore（新加坡国立大学） ； University of Chinese Academy of Sciences（中国科学院大学） ； Moonshot AI ； Nanyang Technological University（南洋理工大学） 纠错

G1: Bootstrapping Perception and Reasoning Abilities of Vision-Language Model via Reinforcement Learning

Liang Chen, Hongcheng Gao, Tianyu Liu, Zhiqi Huang, Flood Sung, Xinyu Zhou, Yuxin Wu, Baobao Chang

机构 * Peking University（北京大学） ； UCAS（中国科学院大学） ； Moonshot AI 纠错

Comments 21 pages, 14 figures, code released at https://github.com/chenllliang/G1

CombiBench: Benchmarking LLM Capability for Combinatorial Mathematics

Junqi Liu, Xiaohan Lin, Jonas Bayer, Yael Dillies, Weijie Jiang, Xiaodan Liang, Roman Soletskyi, Haiming Wang, Yunzhou Xie, Beibei Xiong, Zhengfeng Yang, Jujian Zhang, Lihong Zhi, Jia Li, Zhengying Liu

机构 * Academy of Mathematics and Systems Science, University of Chinese Academy of Sciences（中国科学院数学与系统科学研究院） ； Sun Yat-sen University（中山大学） ； University of Cambridge（剑桥大学） ； East China Normal University（华东师范大学） ； Imperial College London（伦敦帝国理工学院） ； Stockholm Universitet（斯德哥尔摩大学） ； Numina ； Moonshot AI 纠错

Kimi-Audio Technical Report

KimiTeam, Ding Ding, Zeqian Ju, Yichong Leng, Songxiang Liu, Tong Liu, Zeyu Shang, Kai Shen, Wei Song, Xu Tan, Heyi Tang, Zhengtao Wang, Chu Wei, Yifei Xin, Xinran Xu, Jianwei Yu, Yutao Zhang, Xinyu Zhou, Y. Charles, Jun Chen, Yanru Chen, Yulun Du, Weiran He, Zhenxing Hu, Guokun Lai, Qingcheng Li, Yangyang Liu, Weidong Sun, Jianzhou Wang, Yuzhi Wang, Yuefeng Wu, Yuxin Wu, Dongchao Yang, Hao Yang, Ying Yang, Zhilin Yang, Aoxiong Yin, Ruibin Yuan, Yutong Zhang, Zaida Zhou

机构 * Kimi Team（Kimi团队） 纠错

Kimina-Prover Preview: Towards Large Formal Reasoning Models with Reinforcement Learning

Haiming Wang, Mert Unsal, Xiaohan Lin, Mantas Baksys, Junqi Liu, Marco Dos Santos, Flood Sung, Marina Vinyes, Zhenzhe Ying, Zekai Zhu, Jianqiao Lu, Hugues de Saxcé, Bolton Bailey, Chendong Song, Chenjun Xiao, Dehao Zhang, Ebony Zhang, Frederick Pu, Han Zhu, Jiawei Liu, Jonas Bayer, Julien Michel, Longhui Yu, Léo Dreyfus-Schmidt, Lewis Tunstall, Luigi Pagani, Moreira Machado, Pauline Bourigault, Ran Wang, Stanislas Polu, Thibaut Barroyer, Wen-Ding Li, Yazhe Niu, Yann Fleureau, Yangyang Hu, Zhouliang Yu, Zihan Wang, Zhilin Yang, Zhengying Liu, Jia Li

机构 * Numina & Kimi Team（Numina与Kimi团队） 纠错

Comments 22 pages

Image Quality Assessment: From Human to Machine Preference

Chunyi Li, Yuan Tian, Xiaoyue Ling, Zicheng Zhang, Haodong Duan, Haoning Wu, Ziheng Jia, Xiaohong Liu, Xiongkuo Min, Guo Lu, Weisi Lin, Guangtao Zhai

机构 * Shanghai Jiao Tong University（上海交通大学） ； Shanghai AI Lab（上海人工智能实验室） ； Moonshot AI（月之暗面） ； Nanyang Technological University（南洋理工大学） 纠错

TimeLoc: A Unified End-to-End Framework for Precise Timestamp Localization in Long Videos

Chen-Lin Zhang, Lin Sui, Shuming Liu, Fangzhou Mu, Zhangcheng Wang, Bernard Ghanem

机构 * Moonshot AI（月之暗面） ； KAUST（阿卜杜拉国王科技大学） ； NVIDIA（英伟达） ； Paradigm Inc（第四范式） 纠错

Comments Code & models will be released at https://github.com/sming256/TimeLoc. The first 4 authors contributes equally

Muon is Scalable for LLM Training

Jingyuan Liu, Jianlin Su, Xingcheng Yao, Zhejun Jiang, Guokun Lai, Yulun Du, Yidao Qin, Weixin Xu, Enzhe Lu, Junjie Yan, Yanru Chen, Huabin Zheng, Yibo Liu, Shaowei Liu, Bohong Yin, Weiran He, Han Zhu, Yuzhi Wang, Jianzhou Wang, Mengnan Dong, Zheng Zhang, Yongsheng Kang, Hao Zhang, Xinran Xu, Yutao Zhang, Yuxin Wu, Xinyu Zhou, Zhilin Yang

机构 * Moonshot AI（月之暗面科技） ； UCLA（加利福尼亚大学洛杉矶分校） 纠错

MoBA: Mixture of Block Attention for Long-Context LLMs

Enzhe Lu, Zhejun Jiang, Jingyuan Liu, Yulun Du, Tao Jiang, Chao Hong, Shaowei Liu, Weiran He, Enming Yuan, Yuzhi Wang, Zhiqi Huang, Huan Yuan, Suting Xu, Xinran Xu, Guokun Lai, Yanru Chen, Huabin Zheng, Junjie Yan, Jianlin Su, Yuxin Wu, Neo Y. Zhang, Zhilin Yang, Xinyu Zhou, Mingxing Zhang, Jiezhong Qiu

机构 * Moonshot AI（月之暗面） ； Tsinghua University（清华大学） ； Zhejiang Lab（之江实验室） ； Zhejiang University（浙江大学） 纠错

Comments 15 pages

Information Entropy Invariance: Enhancing Length Extrapolation in Attention Mechanisms

Kewei Li, Yanwen Kong, Yiping Xu, Jianlin Su, Lan Huang, Ruochi Zhang, Fengfeng Zhou

机构 * Moonshot AI Ltd.（月之暗面人工智能有限公司） 纠错

LawInstruct: A Resource for Studying Language Model Adaptation to the Legal Domain

Joel Niklaus, Lucia Zheng, Arya D. McCarthy, Christopher Hahn, Brian M. Rosen, Peter Henderson, Daniel E. Ho, Garrett Honke, Percy Liang, Christopher Manning

机构 * Stanford University（斯坦福大学） ； Johns Hopkins University（约翰斯·霍普金斯大学） ； the Moonshot Factory（Moonshot工厂） ； Princeton University（普林斯顿大学） 纠错

Comments Accepted at Findings of NAACL 2025