Long-Term Memory

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18 papers in the last four weeks, up 125% on the four weeks before. 0.2% of all new papers.

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  1. Decision Titan: Test-Time Training for Long-Term Memory in Offline Reinforcement Learning

    Oct 1, 2026Jude Waide, Robert LieckTest-Time TrainingLong-Term Memory

    Department of Computer Science, University of Durham, Durham, United Kingdom.

  2. FlashBack: Knowing When to Remember in Streaming Vision-Language Models

    Oct 1, 2026Yi Chen, MingMing Yu, Rui-Qi Wang +5Modern Data-Streaming SystemsVisual Memory

    Rightly Robotics, A4X

  3. MemFit: Efficient Long-Term Agentic Memory

    Oct 1, 2026Mitchell Piehl, Muchao YeAgentic MemoryLong-Term Memory

    Department of Computer Science The University of Iowa

  4. Memorizon: Training World Models Beyond Their Context Window

    Sep 30, 2026Tingting Liao, Xuezhi Liang, Hao Li +1Memory-Augmented FrameworkLong-Term Memory

    IFM, MBZUAI · MBZUAI

  5. Auditable Long-Term Memory: A Deterministic Retrieval Chain Measured at 479/475 of 500 on LongMemEval-S

    Sep 29, 2026Christopher J. ChanhnourackLong-Term MemoryCross-Encoder Reranking

    Centennial Defense Systems (Archivist)

  6. Long-Term Memory-Guided Enhancement for Target Perception in Audio-Language Models

    Sep 29, 2026Zhenhong Zhou, Xuanyue Zhao, Youji Liu +4Large Audio Language ModelsSpeech Enhancement

    Nanyang Technological University · Beijing University of Posts and Telecommunications

  7. Quantum Computing for Network Security Classification: Near-Term Classification and Long-Term Memory Efficiency

    Sep 29, 2026Yuqing Li, Poonam Bala Nehru, Yunpeng Zhang +4Quantum KernelsSecurity

    University of Pittsburgh, Pittsburgh, PA, USA · University of Houston, Houston, TX, USA

  8. TempoKV: Timely Staging of LLM KV Caches for Memory-Semantic Flash

    Sep 28, 2026Jay H. Park, Hyungjun Kim, Dong KimKv-Cache ManagementCache

    Samsung Semiconductor

  9. Stashbird: Efficient Speaker-Indexed Memory for Conversational Agents

    Sep 28, 2026Chidera Biringa, Lucas Yannul, Xiaowen Wang +5Long-Term MemoryBird

    Microsoft

  10. C3M: Cross-Session Multimodal Memory Maintenance for Long-Horizon Tasks

    Sep 24, 2026Xueshu Chen, Yan Wang, Zihao Xue +5Multimodal MemoryLong-Term Memory

    Huzhou Normal University · Alibaba Group · University of Waterloo

  11. Stable Neural Decoding Across Sessions via Task-Conditioned Latent Alignment for Brain-Machine Interfaces

    Sep 23, 2026Canyang Zhao, Bolin Peng, J. Patrick Mayo +2Brain-Computer InterfaceLatent Representation Alignment

    Institute of Automation, Chinese Academy of Sciences, Beijing, China · Departments of Ophthalmology and Bioengineering, University of Pittsburgh, Pittsburgh, USA · School of Science and Engineering, Chinese University of Hong Kong, Shenzhen, China

  12. Harness as a Language: A Minimalist Agent Framework With Maximal Expressivity

    Sep 22, 2026Zhening Li, Joshua Liu, Mateja Vukelic +7Large Language Model AgentsAgent Loop

    MIT CSAIL · Independent Researcher

  13. Workspace Models: Lightweight Robotic Memory via Saliency-Driven Supervision

    Sep 17, 2026Nitish Dashora, Douglas Chen, Idan Shenfeld +3WorkspacesLong-Term Memory

    Massachusetts Institute of Technology · Carnegie Mellon University

  14. Disentangling Long-Term Memory via Latent Neuro-Symbolic Reasoning

    Sep 16, 2026Cai Ke, Xinghao Chen, Xiaoyu Shen +6Long-Term MemorySemantic Memory

    Tencent Youtu Lab · Zhejiang Key Laboratory of Industrial Intelligence and Digital Twin, EIT, Ningbo, China · Department of Computing, The Hong Kong Polytechnic University, Hong Kong, China +1

  15. Memory Has Geometry: Non-Uniform Geometric Memory for Long-Horizon Personalized AI

    Sep 16, 2026Jiahong Liu, Wenhao Yu, Zexuan Qiu +2Long-Term MemoryPeak Memory

    The Chinese University of Hong Kong, Hong Kong SAR, China · The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China

  16. A Hybrid LSTM-XGBoost Framework for Multi-Horizon Stock Return Prediction Across Diversified Equity Portfolios

    Sep 14, 2026Seif ElDein Mostafa, Yahia Ahmed, Farah Datwish +1Cnn-LstmXgboost Model

    Faculty of Computer Science MSA University Giza, Egypt

  17. LifeFuse-Mem: Lifecycle-Aware State Fusion Against Temporary Overwriting for Long-Term Memory

    Sep 14, 2026Hanyu Zhao, Yuqian Feng, Zhenyu Song +4Long-Term Agent MemoryLong-Term Memory

    Beijing Academy of Artificial Intelligence · University of Chinese Academy of Sciences · Institute of Software, Chinese Academy of Sciences +1

  18. Drive by Hindsight and Foresight: Tool-Grounded Synergistic Reasoning over Hierarchical Memory for Autonomous Driving

    Sep 8, 2026Baojie Chen, Zijun Jia, Jing ZhongAutonomous DrivingDrives

    Beihang University · Tsinghua University

  19. Where Should Experience Live? Hierarchical Hebbian Memory for Continual Vision Transformers

    Aug 31, 2026Mohammed Yusuf Mujawar, Noorbakhsh Amiri GolilarzSelf-Supervised Vision TransformersVisual Memory

    Department of Computer Science The University of Alabama, Tuscaloosa, AL, USA

  20. RippleMem: From Isolated Retrieval to Associative Recollection for Long-Term Agent Memory

    Aug 13, 2026Jingbo Ji, Lingyi Li, Xilong Cheng +4Long-Term Agent MemoryLong-Term Memory

    Communication University of China, Beijing, China. · Zhilian Yinghe Technology Co., Ltd., Beijing, China · State Key Laboratory of Media Convergence and Communication, Beijing, China

  21. LycheeMemory V2: Efficient Long-Term Memory for LLM Agents via Semantic Segment-Level Consolidation

    Aug 13, 2026Dongfang Li, Zixuan Liu, Junmai Wang +5Long-Term MemoryLarge Language Model Agents

    Harbin Institute of Technology, Shenzhen

  22. ERSkill: Evolving for Skill-Guided Adaptive Memory Retrieval

    Aug 13, 2026Haolong Chen, Liang Zhang, Zhuo Li +2Large Language Model AgentsLong-Term Memory

    Shenzhen International Center for Industrial and Applied Mathematics · Shenzhen Research Institute of Big Data · The Chinese University of Hong Kong, Shenzhen +2

  23. Consolidator: Learning Persistent Routed Memory Across Context Boundaries

    Aug 12, 2026Sungwoo Goo, Hwi-yeol Yun, Sangkeun JungLong-Term MemoryPersistence

    College of Pharmacy, Chungnam National University · Department of Computer Science & Engineering, Chungnam National University

  24. Towards a Formal Definition of Agent Memory: Basis, Span, Optimality, and the Sequential Memory Problem

    Aug 12, 2026Hongyao TangLong-Term Agent MemoryPeak Memory

    Tianjin University

  25. StreamFlow: Dynamic Memory Flows for Streaming Video Understanding

    Aug 11, 2026Muxin Fu, Yifan Zhang, Wentao Zhang +5Streaming Video UnderstandingLong-Video Benchmarks

    Tongji University · Nanyang Technological University · University of Michigan +2

  26. GESTO: Human-Centric Spatio-Temporal Memory for Reasoning in Dynamic Scenes

    Aug 11, 2026Ermanno Bartoli, Buwei He, Dennis Rotondi +6Spatio-Temporal Scene GraphsGraph-Structured Memories

    Department of Robotics, Perception and Learning, KTH Royal Institute of Technology, Sweden · Socially Intelligent Robotics Lab at the Institute for Artificial Intelligence, University of Stuttgart, Germany · Intl. Max Planck Research School for Intelligent Systems (IMPRS-IS) +2

  27. Mitigating Over-Personalization in LLMs via Structured Memory

    Aug 8, 2026Hakeem Hannoon, Andrew Zhao, Mihir Narayan +2Large Language Model MemoryLong-Term Memory

    University of Saskatchewan · University of California–Irvine · University of Wisconsin–Madison +2

  28. The Horizon Gap: Planning, Memory, Execution, Training, and Evaluation for Long-Horizon LLM Agents

    Aug 7, 2026Mingguang Chen, Licheng Wang, Bo QuLong-Horizon Task PlanningLarge Language Model Agents

    1DeepGrounding · 2AlphaAvatar

  29. LeanMem: Simple and Efficient Long-Term Memory for LLM Agents

    Aug 4, 2026Yuxin Liao, Le Wu, Min Hou +3Long-Term MemorySimple

    Hefei University of Technology

  30. Verifiable Memory: Learning Unified Memory Management with Local and Global Verifiers for Large Language Model Agents

    Aug 4, 2026Xiaolong Sun, Qichao Wang, Hangyu Li +1Long-Term MemoryLarge Language Model Agents

    Sun Yat-Sen University, Guangzhou, China · Nanyang Technological University, Singapore · Tencent, Shenzhen, China

  31. Schedule-Informed Temporal Fusion Forecasting of Hourly Airport Security-Checkpoint Throughput

    Aug 3, 2026Yinxiao Zhang, Sen Wang, Yi GaoMulti-Stream Temporal FusionQueue Control

    School of Aviation and Transportation Technology, Purdue University · West Lafayette, Indiana, 47907 · Department of Geography, The Ohio State University +3

  32. Mamba with Hierarchical Memory: Solving Representation Bottleneck in Long Sequence Modeling

    Aug 3, 2026Qinwen Wang, Jieping Luo, Aoxiang Qin +5Sequence ModelingLong-Term Memory

    The Chinese University of Hong Kong, Shenzhen · Hainan Bielefeld University of Applied Sciences · BrainGalaxy

  33. Memory Decoder at Scale: A Pretrained, Parametric Long-Term Memory

    Jul 30, 2026Rubin Wei, Jiaqi Cao, Jiarui Wang +4Parametric MemoryLarge Language Model Decoding

    LUMIA Lab, School of Artificial Intelligence, Shanghai Jiao Tong University · Shanghai Artificial Intelligence Laboratory · Electronic Engineering, Tsinghua University

  34. ChronoMem: Version Control and Semantic Rollback for Large Language Model Agent Memory

    Jul 30, 2026Yongye Su, Wujiang Xu, Chaoji Zuo +1RollbackLong-Term Memory

    Purdue University · USA · Rutgers University

  35. FedOGL: Combating Catastrophic Forgetting in Federated Open-World Multimodal Graph Learning

    Jul 30, 2026Zekai Chen, Haodong Lu, Shihao Li +5Federated Graph LearningGraph Foundation Model

    Beijing Institute of Technology, Beijing, China

  36. Bridging Inference-Time Scaling and Episodic Memory with Action-Centric Graphs

    Jul 29, 2026Xu Zheng, Chaohao Lin, Zhuomin Chen +4Graph-Structured MemoriesEpisodic Memory

    Florida International University, Miami, FL, USA · Stanford University, Stanford, CA, USA · NEC Laboratories America, Princeton, NJ, USA +1

  37. A Graph-Native Bitemporal Memory Store for Conversational AI Agents

    Jul 29, 2026Alp Niksarli, Gopesh BahetiConversational MemoryLong-Term Memory

    Davidson College

  38. GraphIDyOM: A graph-native Python reimplementation of IDyOM for musical expectation modelling

    Jul 28, 2026Lluc Bono RossellóMusic Structure AnalysisSymbolic Music Generation

    Institute for Interdisciplinary Studies on Artificial Intelligence (IRIDIA), Université Libre de Bruxelles, Brussels, Belgium

  39. Naju: A Native Discrete State-Space Model with Independent Retention and Writing for Long-Sequence Memory

    Jul 23, 2026Hyuk Lim, Seunghyun YoonRecurrent StateLong-Term Memory

    Korea Institute of Energy Technology (KENTECH)

  40. Exploratory and Assimilating Reflection: Reflective Recall Cycle for Long-term Memory

    Jul 20, 2026Ganesh Senrayan, Moyuru Yamada, Ishan Jindal +1Long-Term MemoryDialogue Benchmarks

    1Fujitsu Limited

  41. Do Agents Dream of False Memories? Black-box Visual Attacks on Long-term Memory in Multimodal AI Agents

    Jul 17, 2026Halima Bouzidi, Mboutidem Ekemini Mkpong, Mohammad Abdullah Al FaruqueMultimodal MemoryMultimodal Agents

    University of California, Irvine

  42. LightMem-Ego: Your AI Memory for Everyday Life

    Jul 13, 2026Yijun Chen, Boyi Xiao, Yixian Zhao +10Multimodal MemoryConversational Memory

    1Zhejiang University · 2South China University of Technology · 3Central China Normal University +1

  43. OpsMem: Dual-Memory Reasoning with Cross-Memory Resonance for Failure Diagnosis

    Jul 13, 2026Yongqian Sun, Rongchen Gao, Yu Luo +6MicroservicesNativemem

    Nankai University · Huawei Technologies Co., Ltd. · Tsinghua University

  44. Exploratory Analysis of Deep Learning Models for Forecasting Meteorological Parameters in the Agricultural Sector

    Jul 11, 2026Piotr Sikora, Sotirios KontogiannisDeep LearningPrecision Agriculture

    Faculty of Technical Physics, Information Technology and Applied Mathematics Lodz Universtiy of Technlogy · MicroComputer Systems Laboratory Dept. of Mathematics University of Ioannina

  45. LTM: Large-scale Terrain Model for Wildfire-prone Landscapes

    Jul 9, 2026Xiao Fu, Yue Hu, Meida Chen +2Digital Elevation ModelsWildfire Prediction

    University of Southern California

  46. INTENT: An LSTM Framework for Vehicle Intention Prediction in Intersection Scenarios with Comprehensive Ablation Analysis

    Jul 9, 2026Logine M. Zaki, Catherine M. EliasLong-Term Memory

    C-DRiVeS Lab: Cognitive Driving Research in Vehicular Systems, Cairo, Egypt · Computer Science and Engineering Department - Faculty of Media Engineering and Technology - German University in Cairo, Egypt

  47. What to Keep, What to Forget: A Rate--Distortion View of Memory Compaction in LLMs and Agents

    Jul 9, 2026Ashwin Gerard Colaco, Nada LahjoujiCompactionLarge Language Model Memory

    University of California, Irvine Irvine, California, USA

  48. Dual Latent Memory in Vision-Language-Action Models for Robotic Manipulation

    Jul 8, 2026Hongyu Qu, Jianzhe Gao, Xiaobin Hu +6Generalist Vision--Language--ActionVision-Language-Action Framework

    Nanjing University of Science and Technology · Zhejiang University · National University of Singapore

  49. MemDefrag: Latent Memory Defragmentation for Large Language Models

    Jul 7, 2026Ruiyi Yan, Zhuoyuan Mao, Yiwen GuoLarge Language Model MemoryLong-Term Memory

    Kyoto University · LIGHTSPEED · Independent Researcher

  50. Light-Omni: Reflex over Reasoning in Agentic Video Understanding with Long-Term Memory

    Jul 6, 2026Chang Nie, Jiaju Wei, Junlan Feng +2Video AgentMultimodal Agents

    Nanjing University

  51. ReflectWorld-MM: An Entity-Oriented Multimodal Memory System for Open-Ended Video Streams

    Jul 6, 2026Xiaokang Ma, Yifan Sun, Zhihong Jin +6Multimodal MemoryMultimodal Agents

    1Rightly Robotics · 2Hangzhou Institute for Advanced Study, UCAS · 3Zhejiang University

  52. HiMe: Hierarchical Embodied Memory for Long-Horizon Vision-Language-Action Control

    Jul 3, 2026Li Ji, Siyin Wang, Pengfang Qian +5Robot StateLong-Horizon Task Planning

    1Fudan University · 2Shanghai Innovation Institute · 3East China Normal University

  53. PraMem: Practice-derived Experiential Memory for Long-horizon Behavior Prediction

    Jul 3, 2026Zhuoqun Li, Boxi Cao, Jiawei Chen +11Long-Horizon ForecastingLong-Term Memory

    Chinese Information Processing Laboratory, Institute of Software, Chinese Academy of Sciences · University of Chinese Academy of Sciences · Fudan University +1

  54. SeKV: Resolution-Adaptive KV Cache with Hierarchical Semantic Memory for Long-Context LLM Inference

    Jun 30, 2026Amirhossein Abaskohi, Giuseppe Carenini, Peter West +1Key-Value Cache CompressionKey-Value Cache

    University of British Columbia · Microsoft Research

  55. ManimAgent: Self-Evolving Multimodal Agents for Visual Education

    Jun 29, 2026Wenjia Jiang, Zongyuan Cai, Yuanhang Shao +7Multimodal AgentsSelf-Evolving Agents

    University of Alberta · Southeast University · Virginia Tech +2

  56. Prototype Latent World Model Replay for Class-Incremental Learning

    Jun 28, 2026Weizhi Nie, Hui Wang, Weijie Wang +1Class-Incremental LearningLearnable Prototypes

    Tianjin University

  57. MMLA: Memory-Mediated Learning Architecture for Predictive Dual-State Adaptation

    Jun 27, 2026Junyi Zou, Avrova DonzEfficient Long-Context InferenceLong-Term Memory

    1MMLA-org · 2Communication University of China (CUC), No. 1 Dingfuzhuang East Street, Chaoyang District, Beijing 100024, China

  58. TRUSTMEM: Learning Trustworthy Memory Consolidation for LLM Agents with Long-Term Memory

    Jun 23, 2026Tianyu Yang, Sudipta Paul, Vijay Srinivasan +2Agentic MemoryLong-Term Memory

    AI Center-Mountain View, Samsung Electronics · University of Notre Dame

  59. ATMA: Length-Invariant Language Modeling via Polar Attention and Gated-Delta Compression Memory

    Jun 23, 2026Habibullah AkbarEfficient Long-Context InferenceKimi Delta Attention

    Kreasof AI Jakarta, Indonesia

  60. MemAudit: Auditing Long-Term Agent Memory via Hidden User-State Recovery

    Jun 23, 2026Enze Ma, Yufan Zhou, Wei-Chieh Huang +7Long-Term Agent MemoryLong-Term Memory

    University of Illinois Chicago · KU Leuven · UC San Diego