arXivDaily arXiv每日学术速递 周一至周五更新

大厂专区

Meituan(美团)

2026-02-03 至 2026-02-03 共收录 4
2602.00686 2026-02-03 cs.RO

Learning to Accelerate Vision-Language-Action Models through Adaptive Visual Token Caching

通过自适应视觉令牌缓存学习加速视觉-语言-动作模型

Yujie Wei, Jiahan Fan, Jiyu Guo, Ruichen Zhen, Rui Shao, Xiu Su, Zeke Xie, Shuo Yang

机构 * Harbin Institute of Technology(哈尔滨工业大学) Harbin Institute of Technology, Shenzhen(哈尔滨工业大学(深圳)) Meituan Academy of Robotics Shenzhen, Meituan(美团机器人深圳研究院) Central South University(中南大学) HKUST(GZ)(香港科技大学(广州))

AI总结 本文提出通过自适应视觉令牌缓存学习加速VLA模型,提升推理效率并提高任务成功率。

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2602.00551 2026-02-03 cs.RO cs.CV

APEX: A Decoupled Memory-based Explorer for Asynchronous Aerial Object Goal Navigation

APEX:一种解耦的记忆型探索者用于异步空中目标导航

Daoxuan Zhang, Ping Chen, Xiaobo Xia, Xiu Su, Ruichen Zhen, Jianqiang Xiao, Shuo Yang

机构 * Harbin Institute of Technology(哈尔滨工业大学) National University of Singapore(新加坡国立大学) Central South University(中南大学) Meituan Academy of Robotics(美团机器人研究院)

AI总结 APEX通过分层异步架构实现高效空中目标导航,提升探索效率与目标识别精度。

Comments 15 pages, 8 figures

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2602.00500 2026-02-03 cs.RO

Inject Once Survive Later: Backdooring Vision-Language-Action Models to Persist Through Downstream Fine-tuning

一次注入,后期存活:向视觉-语言-动作模型注入后门以在下游微调中持续存在

Jianyi Zhou, Yujie Wei, Ruichen Zhen, Bo Zhao, Xiaobo Xia, Rui Shao, Xiu Su, Shuo Yang

机构 * Harbin Institute of Technology, Shenzhen(哈尔滨工业大学(深圳)) Harbin Institute of Technology(哈尔滨工业大学) Meituan Academy of Robotics Shenzhen, Meituan(美团机器人深圳研究院) Shanghai Jiaotong University(上海交通大学) National University of Singapore(新加坡国立大学) Central South University(中南大学)

AI总结 本文提出INFUSE框架,首次实现对VLA模型的后门攻击,使其在用户微调后仍能保持有效性,显著提升攻击成功率并保持任务性能。

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2601.16725 2026-02-03 cs.AI

LongCat-Flash-Thinking-2601 Technical Report

LongCat-Flash-Thinking-2601 技术报告

Meituan LongCat Team, Anchun Gui, Bei Li, Bingyang Tao, Bole Zhou, Borun Chen, Chao Zhang, Chao Zhang, Chen Gao, Chen Zhang, Chengcheng Han, Chenhui Yang, Chuyu Zhang, Cong Chen, Cunguang Wang, Daoru Pan, Defei Bu, Dengchang Zhao, Di Xiu, Dishan Liu, Dongyu Ru, Dunwei Tu, Fan Wu, Fengcheng Yuan, Fengcun Li, Gang Xu, Guanyu Wu, Guoyuan Lin, Haibin Wang, Hansi Yang, Hao Yang, Haonan Yan, Haoxiang Ma, Haoxing Wen, Hongyan Hao, Hongyin Tang, Hongyu Zang, Hongzhi Ni, Hui Su, Jiacheng Zhang, Jiahong Zhou, Jiahuan Li, Jiaming Wang, Jian Yang, Jianfei Zhang, Jianhao Xu, Jianing Wang, Jiapeng Zhu, Jiaqi Sun, Jiarong Shi, Jiarui Zhao, Jingang Wang, Jinluan Yang, Jinrui Ding, Jinwei Xiao, Jiyuan He, Juncan Xu, Kefeng Zhang, Keheng Wang, Li Wei, Lianhui Ma, Lin Qiu, Lingbing Kong, Lingchuan Liu, Linsen Guo, Mengshen Zhu, Mengxia Shen, Mingyang Zhu, Peiguang Li, Peng Pei, Peng Zhao, Pengcheng Jia, Pengtao Zhang, Ping Liu, Qi Gu, Qiong Huang, Qiyuan Duan, Quanchi Weng, Rongxiang Weng, Rongzhi Zhang, Rumei Li, Shanglin Lei, Shengnan An, Shijun Dai, Shizhe Wu, Shuaikang Liu, Shuang Zhou, Shuo Wang, Songyuan Zhao, Tao Liang, Tianhao Hu, Tianze Chen, Wei Liu, Wei Shi, Wei Wang, Weifeng Tang, Wenjie Shi, Wenlong Zhu, Wentao Chen, Wentao Shi, Xi Su, Xiandi Ma, Xiangcheng Liu, Xiangyu Xi, Xiangyuan Liu, Xiangzhou Huang, Xiao Liu, Xiaodong Cai, Xiaolong Chen, Xiaowei Shi, Xiaoyu Li, Xin Chen, Xingchen Liu, Xuan Huang, Xuezhi Cao, Xunliang Cai, Yan Chen, Yang Bai, Yang Liu, Yang Yang, Yang Zheng, Yanyu Chen, Yaoming Wang, Yaoming Zhu, Yaorui Shi, Yaqi Huo, Yerui Sun, Yi Zhang, Yi-Kai Zhang, Yifan Lu, Yifan Zhao, Yihao Chen, Yitao Zhai, Yongjing Yin, Yongwei Zhou, Youshao Xiao, Yu Wang, Yu Yang, Yuchen Xie, Yuchen Yu, Yuchuan Dai, Yue Xu, Yueqing Sun, Yufei Zhang, Yuhuai Wei, Yulei Qian, Yunfan Liang, Yunke Zhao, Yuwei Jiang, Yuxin Bian, Yuxin Chen, Yuxin Liu, Zeyang Yu, Zhao Yang, Zhengsheng Huang, Zhengyu Chen, Zhijian Liu, Zhikang Xia, Zhimin Lin, Zhiyuan Yao, Zhuofan Chen, Zhuowen Han, Zijian Zhang, Ziran Li, Ziwen Wang, Ziyuan Zhuang

机构 * Meituan LongCat Team(美团LongCat团队)

AI总结 LongCat-Flash-Thinking-2601是一款拥有5600亿参数的开源混合专家推理模型,通过统一训练框架和Heavy Thinking模式,在代理推理任务中表现出卓越的性能和鲁棒性。

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