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Main Authors: MiniMax, :, Chen, Aili, Li, Aonian, Zhou, Baichuan, Gong, Bangwei, Jiang, Binyang, Dan, Boji, Yu, Changqing, Wang, Chao, Ma, Cheng, Zhong, Cheng, Zhu, Cheng, Xiao, Chengjun, Yang, Chengyi, Du, Chengyu, Zhang, Chenyang, Zhang, Chi, Huang, Chuangyi, Zhang, Chunhao, Du, Chunhui, Zhao, Chunyu, Guo, Congchao, Chen, Da, Ding, Deming, Sun, Dianjun, Zhang, Dongyu, Yang, Enhui, Yu, Fei, Zheng, Guang, Zheng, Guodong, Li, Guohong, Zhu, Haichao, Zhou, Haigang, Zhang, Haimo, Ding, Han, Zhang, Hao, Sun, Haohai, Lyu, Haolin, Lu, Haonan, Wang, Haoyu, Shi, Huajie, Li, Huiyang, Chen, Jiacheng, Zhang, Jian, Zhuang, Jiaqi, Cai, Jiaren, Pan, Jiaxin, Li, Jiayao, Song, Jiayuan, Zhang, Jichuan, Wang, Jie, Gu, Jihao, Zhu, Jin, Dong, Jingwei, Li, Jingyang, Zhang, Jingyu, Zhuang, Jingze, Tian, Jinhao, Liu, Jinli, Hu, Jinyi, Tao, Jun, Zhang, Jun, Ruan, Junbin, Xu, Junhao, Yan, Junjie, Liu, Junteng, He, Junxian, Xu, Kang, Ji, Ke, Yang, Ke, Xiao, Kecheng, Duan, Keyu, Li, Keyu, Han, Le, Ruan, Letian, Yuan, Li, Yu, Lianfei, Feng, Liheng, Mo, Lijie, Li, Lin, Bao, Lingye, Yang, Lingyu, Zhou, Lingyuan, Loki, Chen, Lu, Ceng, Lunbin, Li, Ming, Zhong, Ming, Tao, Mingliang, Chi, Mingyuan, Lin, Mujie, Hu, Nan, Chen, Ningxin, Zhu, Peiyin, Gao, Peng, Gao, Pengcheng, Li, Pengfei, Li, Penglin, Zhao, Pengyu, Ren, Qibin, Xu, Qidi, Ren, Qihan, Li, Qile, Wang, Qin, Chen, Quanliang, Ceng, Qunhong, Tian, Rong, Dong, Rui, Leng, Ruitao, Zhang, Ruize, Liu, Shanqi, Chen, Shaoyu, Jia, Sheng, Yao, Shun, Zhao, Shuoran, Yu, Shuqi, Li, Sichen, Pan, Sicheng, Zhu, Songquan, Li, Tengfei, Xie, Tian, Qin, Tiancheng, Liang, Tianrun, Liu, Wei, Xu, Weiqi, Li, Weitao, Chen, Weixiang, Cheng, Weiyu, Zhang, Weiyu, Chen, Wenhu, Zhao, Wenqian, Chen, Xiancai, Song, Xiangjun, Wang, Xiangyuan, Luo, Xiao, Su, Xiao, Li, Xiaobo, Han, Xiaodong, Wu, Xiaojie, Song, Xihao, Han, Xingyi, Guan, Xinyu, Lu, Xuan, Zou, Xun, Lai, Xunhao, Li, Xutong, Gong, Yan, Wang, Yang, Xu, Yang, Wang, Yangsen, Tang, Ye, Chen, Yicheng, Qiu, Yinran, Shi, Yiqi, Guo, Yiting, Huang, Yiwen, Wang, Yixuan, Hu, Yongyi, Gao, Yu, Zhang, Yu, Ying, Yuanxiang, Zhang, Yuanzhen, Wang, Yubo, Song, Yuchen, Yang, Yufeng, Meng, Yuhang, Miao, Yuhang, Li, Yuhao, Liu, Yujie, Hu, Yulin, Huang, Yunan, Li, Yunji, Huang, Yunyi, Zhang, Yusen, Hong, Yusu, Xie, Yutao, Zhang, Yutong, Liao, Yuwen, Shi, Yuxuan, Wenren, Yuze, Li, Zebin, Li, Zehan, Luo, Zejian, Jin, Zeyu, Sun, Zeyuan, Zhou, Zhanpeng, Su, Zhaochen, Li, Zhendong, Zhu, Zhengmao, Peng, Zhengyuan, Fan, Zhenhua, Zhang, Zhi, Xu, Zhichao, Lv, Zhiheng, Xu, Zhikang, He, Zhitao, He, Zhiwei, Li, Zhongyuan, Gao, Zibo, Wu, Zijia, Song, Zijian, Zhou, Zijian, Sun, Zijun, Huang, Zishan, Chen, Ziying, Ge, Ziyue
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2605.26494
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author MiniMax
:
Chen, Aili
Li, Aonian
Zhou, Baichuan
Gong, Bangwei
Jiang, Binyang
Dan, Boji
Yu, Changqing
Wang, Chao
Ma, Cheng
Zhong, Cheng
Zhu, Cheng
Xiao, Chengjun
Yang, Chengyi
Du, Chengyu
Zhang, Chenyang
Zhang, Chi
Huang, Chuangyi
Zhang, Chunhao
Du, Chunhui
Zhao, Chunyu
Guo, Congchao
Chen, Da
Ding, Deming
Sun, Dianjun
Zhang, Dongyu
Yang, Enhui
Yu, Fei
Zheng, Guang
Zheng, Guodong
Li, Guohong
Zhu, Haichao
Zhou, Haigang
Zhang, Haimo
Ding, Han
Zhang, Hao
Sun, Haohai
Lyu, Haolin
Lu, Haonan
Wang, Haoyu
Shi, Huajie
Li, Huiyang
Chen, Jiacheng
Zhang, Jian
Zhuang, Jiaqi
Cai, Jiaren
Pan, Jiaxin
Li, Jiayao
Song, Jiayuan
Zhang, Jichuan
Wang, Jie
Gu, Jihao
Zhu, Jin
Dong, Jingwei
Li, Jingyang
Zhang, Jingyu
Zhuang, Jingze
Tian, Jinhao
Liu, Jinli
Hu, Jinyi
Tao, Jun
Zhang, Jun
Ruan, Junbin
Xu, Junhao
Yan, Junjie
Liu, Junteng
He, Junxian
Xu, Kang
Ji, Ke
Yang, Ke
Xiao, Kecheng
Duan, Keyu
Li, Keyu
Han, Le
Ruan, Letian
Yuan, Li
Yu, Lianfei
Feng, Liheng
Mo, Lijie
Li, Lin
Bao, Lingye
Yang, Lingyu
Zhou, Lingyuan
Loki
Chen, Lu
Ceng, Lunbin
Li, Ming
Zhong, Ming
Tao, Mingliang
Chi, Mingyuan
Lin, Mujie
Hu, Nan
Chen, Ningxin
Zhu, Peiyin
Gao, Peng
Gao, Pengcheng
Li, Pengfei
Li, Penglin
Zhao, Pengyu
Ren, Qibin
Xu, Qidi
Ren, Qihan
Li, Qile
Wang, Qin
Chen, Quanliang
Ceng, Qunhong
Tian, Rong
Dong, Rui
Leng, Ruitao
Zhang, Ruize
Liu, Shanqi
Chen, Shaoyu
Jia, Sheng
Yao, Shun
Zhao, Shuoran
Yu, Shuqi
Li, Sichen
Pan, Sicheng
Zhu, Songquan
Li, Tengfei
Xie, Tian
Qin, Tiancheng
Liang, Tianrun
Liu, Wei
Xu, Weiqi
Li, Weitao
Chen, Weixiang
Cheng, Weiyu
Zhang, Weiyu
Chen, Wenhu
Zhao, Wenqian
Chen, Xiancai
Song, Xiangjun
Wang, Xiangyuan
Luo, Xiao
Su, Xiao
Li, Xiaobo
Han, Xiaodong
Wu, Xiaojie
Song, Xihao
Han, Xingyi
Guan, Xinyu
Lu, Xuan
Zou, Xun
Lai, Xunhao
Li, Xutong
Gong, Yan
Wang, Yang
Xu, Yang
Wang, Yangsen
Tang, Ye
Chen, Yicheng
Qiu, Yinran
Shi, Yiqi
Guo, Yiting
Huang, Yiwen
Wang, Yixuan
Hu, Yongyi
Gao, Yu
Zhang, Yu
Ying, Yuanxiang
Zhang, Yuanzhen
Wang, Yubo
Song, Yuchen
Yang, Yufeng
Meng, Yuhang
Miao, Yuhang
Li, Yuhao
Liu, Yujie
Hu, Yulin
Huang, Yunan
Li, Yunji
Huang, Yunyi
Zhang, Yusen
Hong, Yusu
Xie, Yutao
Zhang, Yutong
Liao, Yuwen
Shi, Yuxuan
Wenren, Yuze
Li, Zebin
Li, Zehan
Luo, Zejian
Jin, Zeyu
Sun, Zeyuan
Zhou, Zhanpeng
Su, Zhaochen
Li, Zhendong
Zhu, Zhengmao
Peng, Zhengyuan
Fan, Zhenhua
Zhang, Zhi
Xu, Zhichao
Lv, Zhiheng
Xu, Zhikang
He, Zhitao
He, Zhiwei
Li, Zhongyuan
Gao, Zibo
Wu, Zijia
Song, Zijian
Zhou, Zijian
Sun, Zijun
Huang, Zishan
Chen, Ziying
Ge, Ziyue
author_facet MiniMax
:
Chen, Aili
Li, Aonian
Zhou, Baichuan
Gong, Bangwei
Jiang, Binyang
Dan, Boji
Yu, Changqing
Wang, Chao
Ma, Cheng
Zhong, Cheng
Zhu, Cheng
Xiao, Chengjun
Yang, Chengyi
Du, Chengyu
Zhang, Chenyang
Zhang, Chi
Huang, Chuangyi
Zhang, Chunhao
Du, Chunhui
Zhao, Chunyu
Guo, Congchao
Chen, Da
Ding, Deming
Sun, Dianjun
Zhang, Dongyu
Yang, Enhui
Yu, Fei
Zheng, Guang
Zheng, Guodong
Li, Guohong
Zhu, Haichao
Zhou, Haigang
Zhang, Haimo
Ding, Han
Zhang, Hao
Sun, Haohai
Lyu, Haolin
Lu, Haonan
Wang, Haoyu
Shi, Huajie
Li, Huiyang
Chen, Jiacheng
Zhang, Jian
Zhuang, Jiaqi
Cai, Jiaren
Pan, Jiaxin
Li, Jiayao
Song, Jiayuan
Zhang, Jichuan
Wang, Jie
Gu, Jihao
Zhu, Jin
Dong, Jingwei
Li, Jingyang
Zhang, Jingyu
Zhuang, Jingze
Tian, Jinhao
Liu, Jinli
Hu, Jinyi
Tao, Jun
Zhang, Jun
Ruan, Junbin
Xu, Junhao
Yan, Junjie
Liu, Junteng
He, Junxian
Xu, Kang
Ji, Ke
Yang, Ke
Xiao, Kecheng
Duan, Keyu
Li, Keyu
Han, Le
Ruan, Letian
Yuan, Li
Yu, Lianfei
Feng, Liheng
Mo, Lijie
Li, Lin
Bao, Lingye
Yang, Lingyu
Zhou, Lingyuan
Loki
Chen, Lu
Ceng, Lunbin
Li, Ming
Zhong, Ming
Tao, Mingliang
Chi, Mingyuan
Lin, Mujie
Hu, Nan
Chen, Ningxin
Zhu, Peiyin
Gao, Peng
Gao, Pengcheng
Li, Pengfei
Li, Penglin
Zhao, Pengyu
Ren, Qibin
Xu, Qidi
Ren, Qihan
Li, Qile
Wang, Qin
Chen, Quanliang
Ceng, Qunhong
Tian, Rong
Dong, Rui
Leng, Ruitao
Zhang, Ruize
Liu, Shanqi
Chen, Shaoyu
Jia, Sheng
Yao, Shun
Zhao, Shuoran
Yu, Shuqi
Li, Sichen
Pan, Sicheng
Zhu, Songquan
Li, Tengfei
Xie, Tian
Qin, Tiancheng
Liang, Tianrun
Liu, Wei
Xu, Weiqi
Li, Weitao
Chen, Weixiang
Cheng, Weiyu
Zhang, Weiyu
Chen, Wenhu
Zhao, Wenqian
Chen, Xiancai
Song, Xiangjun
Wang, Xiangyuan
Luo, Xiao
Su, Xiao
Li, Xiaobo
Han, Xiaodong
Wu, Xiaojie
Song, Xihao
Han, Xingyi
Guan, Xinyu
Lu, Xuan
Zou, Xun
Lai, Xunhao
Li, Xutong
Gong, Yan
Wang, Yang
Xu, Yang
Wang, Yangsen
Tang, Ye
Chen, Yicheng
Qiu, Yinran
Shi, Yiqi
Guo, Yiting
Huang, Yiwen
Wang, Yixuan
Hu, Yongyi
Gao, Yu
Zhang, Yu
Ying, Yuanxiang
Zhang, Yuanzhen
Wang, Yubo
Song, Yuchen
Yang, Yufeng
Meng, Yuhang
Miao, Yuhang
Li, Yuhao
Liu, Yujie
Hu, Yulin
Huang, Yunan
Li, Yunji
Huang, Yunyi
Zhang, Yusen
Hong, Yusu
Xie, Yutao
Zhang, Yutong
Liao, Yuwen
Shi, Yuxuan
Wenren, Yuze
Li, Zebin
Li, Zehan
Luo, Zejian
Jin, Zeyu
Sun, Zeyuan
Zhou, Zhanpeng
Su, Zhaochen
Li, Zhendong
Zhu, Zhengmao
Peng, Zhengyuan
Fan, Zhenhua
Zhang, Zhi
Xu, Zhichao
Lv, Zhiheng
Xu, Zhikang
He, Zhitao
He, Zhiwei
Li, Zhongyuan
Gao, Zibo
Wu, Zijia
Song, Zijian
Zhou, Zijian
Sun, Zijun
Huang, Zishan
Chen, Ziying
Ge, Ziyue
contents We introduce the MiniMax-M2 series, a family of Mixture-of-Experts language models built around the principle that mini activations can unleash maximum real-world intelligence. The flagship M2 contains 229.9B total parameters with only 9.8B activated per token. Designed end-to-end for agentic deployment, the M2 series rests on three components: (i) agent-driven data pipelines producing large-scale, verifiable trajectories across agentic coding and agentic cowork, each grounded in an executable workspace and an artifact-aligned reward; (ii) Forge, a scalable agent-native RL system that adapts to long-horizon agent trajectories, paired with windowed-FIFO scheduling, prefix-tree merging, inference optimization, and a clean training-inference-agent decoupling that supports both white-box and black-box agents; (iii) the latest M2.7 checkpoint takes an early step toward self-evolution -- autonomously debugging training runs and modifying its own scaffold. Across M2 through M2.7, this combination translates a mini-activation footprint into frontier-tier performance on agentic coding, deep search, office-task, and reasoning benchmarks.
format Preprint
id arxiv_https___arxiv_org_abs_2605_26494
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle The MiniMax-M2 Series: Mini Activations Unleashing Max Real-World Intelligence
MiniMax
:
Chen, Aili
Li, Aonian
Zhou, Baichuan
Gong, Bangwei
Jiang, Binyang
Dan, Boji
Yu, Changqing
Wang, Chao
Ma, Cheng
Zhong, Cheng
Zhu, Cheng
Xiao, Chengjun
Yang, Chengyi
Du, Chengyu
Zhang, Chenyang
Zhang, Chi
Huang, Chuangyi
Zhang, Chunhao
Du, Chunhui
Zhao, Chunyu
Guo, Congchao
Chen, Da
Ding, Deming
Sun, Dianjun
Zhang, Dongyu
Yang, Enhui
Yu, Fei
Zheng, Guang
Zheng, Guodong
Li, Guohong
Zhu, Haichao
Zhou, Haigang
Zhang, Haimo
Ding, Han
Zhang, Hao
Sun, Haohai
Lyu, Haolin
Lu, Haonan
Wang, Haoyu
Shi, Huajie
Li, Huiyang
Chen, Jiacheng
Zhang, Jian
Zhuang, Jiaqi
Cai, Jiaren
Pan, Jiaxin
Li, Jiayao
Song, Jiayuan
Zhang, Jichuan
Wang, Jie
Gu, Jihao
Zhu, Jin
Dong, Jingwei
Li, Jingyang
Zhang, Jingyu
Zhuang, Jingze
Tian, Jinhao
Liu, Jinli
Hu, Jinyi
Tao, Jun
Zhang, Jun
Ruan, Junbin
Xu, Junhao
Yan, Junjie
Liu, Junteng
He, Junxian
Xu, Kang
Ji, Ke
Yang, Ke
Xiao, Kecheng
Duan, Keyu
Li, Keyu
Han, Le
Ruan, Letian
Yuan, Li
Yu, Lianfei
Feng, Liheng
Mo, Lijie
Li, Lin
Bao, Lingye
Yang, Lingyu
Zhou, Lingyuan
Loki
Chen, Lu
Ceng, Lunbin
Li, Ming
Zhong, Ming
Tao, Mingliang
Chi, Mingyuan
Lin, Mujie
Hu, Nan
Chen, Ningxin
Zhu, Peiyin
Gao, Peng
Gao, Pengcheng
Li, Pengfei
Li, Penglin
Zhao, Pengyu
Ren, Qibin
Xu, Qidi
Ren, Qihan
Li, Qile
Wang, Qin
Chen, Quanliang
Ceng, Qunhong
Tian, Rong
Dong, Rui
Leng, Ruitao
Zhang, Ruize
Liu, Shanqi
Chen, Shaoyu
Jia, Sheng
Yao, Shun
Zhao, Shuoran
Yu, Shuqi
Li, Sichen
Pan, Sicheng
Zhu, Songquan
Li, Tengfei
Xie, Tian
Qin, Tiancheng
Liang, Tianrun
Liu, Wei
Xu, Weiqi
Li, Weitao
Chen, Weixiang
Cheng, Weiyu
Zhang, Weiyu
Chen, Wenhu
Zhao, Wenqian
Chen, Xiancai
Song, Xiangjun
Wang, Xiangyuan
Luo, Xiao
Su, Xiao
Li, Xiaobo
Han, Xiaodong
Wu, Xiaojie
Song, Xihao
Han, Xingyi
Guan, Xinyu
Lu, Xuan
Zou, Xun
Lai, Xunhao
Li, Xutong
Gong, Yan
Wang, Yang
Xu, Yang
Wang, Yangsen
Tang, Ye
Chen, Yicheng
Qiu, Yinran
Shi, Yiqi
Guo, Yiting
Huang, Yiwen
Wang, Yixuan
Hu, Yongyi
Gao, Yu
Zhang, Yu
Ying, Yuanxiang
Zhang, Yuanzhen
Wang, Yubo
Song, Yuchen
Yang, Yufeng
Meng, Yuhang
Miao, Yuhang
Li, Yuhao
Liu, Yujie
Hu, Yulin
Huang, Yunan
Li, Yunji
Huang, Yunyi
Zhang, Yusen
Hong, Yusu
Xie, Yutao
Zhang, Yutong
Liao, Yuwen
Shi, Yuxuan
Wenren, Yuze
Li, Zebin
Li, Zehan
Luo, Zejian
Jin, Zeyu
Sun, Zeyuan
Zhou, Zhanpeng
Su, Zhaochen
Li, Zhendong
Zhu, Zhengmao
Peng, Zhengyuan
Fan, Zhenhua
Zhang, Zhi
Xu, Zhichao
Lv, Zhiheng
Xu, Zhikang
He, Zhitao
He, Zhiwei
Li, Zhongyuan
Gao, Zibo
Wu, Zijia
Song, Zijian
Zhou, Zijian
Sun, Zijun
Huang, Zishan
Chen, Ziying
Ge, Ziyue
Artificial Intelligence
Computation and Language
Machine Learning
We introduce the MiniMax-M2 series, a family of Mixture-of-Experts language models built around the principle that mini activations can unleash maximum real-world intelligence. The flagship M2 contains 229.9B total parameters with only 9.8B activated per token. Designed end-to-end for agentic deployment, the M2 series rests on three components: (i) agent-driven data pipelines producing large-scale, verifiable trajectories across agentic coding and agentic cowork, each grounded in an executable workspace and an artifact-aligned reward; (ii) Forge, a scalable agent-native RL system that adapts to long-horizon agent trajectories, paired with windowed-FIFO scheduling, prefix-tree merging, inference optimization, and a clean training-inference-agent decoupling that supports both white-box and black-box agents; (iii) the latest M2.7 checkpoint takes an early step toward self-evolution -- autonomously debugging training runs and modifying its own scaffold. Across M2 through M2.7, this combination translates a mini-activation footprint into frontier-tier performance on agentic coding, deep search, office-task, and reasoning benchmarks.
title The MiniMax-M2 Series: Mini Activations Unleashing Max Real-World Intelligence
topic Artificial Intelligence
Computation and Language
Machine Learning
url https://arxiv.org/abs/2605.26494