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Large Language Model (LLM) has exhibited strong reasoning ability in text-based contexts across various domains, yet the limitation of context window poses challenges for the model on long-range inference tasks and necessitates a memory…

Information Retrieval · Computer Science 2026-03-11 Mengwei Yuan , Jianan Liu , Jing Yang , Xianyou Li , Weiran Yan , Yichao Wu , Penghao Liang

Most Large Language Model (LLM) agent memory systems rely on a small set of static, hand-designed operations for extracting memory. These fixed procedures hard-code human priors about what to store and how to revise memory, making them…

Computation and Language · Computer Science 2026-05-26 Haozhen Zhang , Quanyu Long , Jianzhu Bao , Tao Feng , Weizhi Zhang , Haodong Yue , Wenya Wang

Equipping Large Language Models (LLMs) with persistent memory enhances interaction continuity and personalization but introduces new safety risks. Specifically, contaminated or biased memory accumulation can trigger abnormal agent…

Computation and Language · Computer Science 2026-05-22 Weiwei Xie , Shaoxiong Guo , Fan Zhang , Tian Xia , Xue Yang , Lizhuang Ma , Junchi Yan , Qibing Ren

Existing memory systems enable Large Language Models (LLMs) to support long-horizon human-LLM interactions by persisting historical interactions beyond limited context windows. However, while recent approaches have succeeded in constructing…

Computation and Language · Computer Science 2026-04-21 Haidong Xin , Xinze Li , Zhenghao Liu , Yukun Yan , Shuo Wang , Cheng Yang , Yu Gu , Ge Yu , Maosong Sun

As Large Language Models (LLMs) evolve from static dialogue interfaces to autonomous general agents, effective memory is paramount to ensuring long-term consistency. However, existing benchmarks primarily focus on casual conversation or…

Computation and Language · Computer Science 2026-01-13 Haonan Bian , Zhiyuan Yao , Sen Hu , Zishan Xu , Shaolei Zhang , Yifu Guo , Ziliang Yang , Xueran Han , Huacan Wang , Ronghao Chen

Large Language Models (LLMs) have made significant progress in open-ended dialogue, yet their inability to retain and retrieve relevant information from long-term interactions limits their effectiveness in applications requiring sustained…

Recent research on Chain-of-Thought (CoT) reasoning in Large Language Models (LLMs) has demonstrated that agents can engage in \textit{complex}, \textit{multi-turn} negotiations, opening new avenues for agentic AI. However, existing LLM…

Artificial Intelligence · Computer Science 2026-05-27 Yunbo Long , Liming Xu , Lukas Beckenbauer , Yuhan Liu , Alexandra Brintrup

Lifelong learning is essential for intelligent agents operating in dynamic environments. Current large language model (LLM)-based agents, however, remain stateless and unable to accumulate or transfer knowledge over time. Existing…

Artificial Intelligence · Computer Science 2025-06-02 Junhao Zheng , Xidi Cai , Qiuke Li , Duzhen Zhang , ZhongZhi Li , Yingying Zhang , Le Song , Qianli Ma

Experience-driven self-evolving agents aim to overcome the static nature of large language models by distilling reusable experience from past interactions, thus enabling adaptation to novel tasks at deployment time. This process places…

Artificial Intelligence · Computer Science 2026-05-12 Zhiyuan Fan , Wenwei Jin , Feng Zhang , Bin Li , Yihong Dong , Yao Hu , Jiawei Li

While LLM-based agents have shown promise for deep research, most existing approaches rely on fixed workflows that struggle to adapt to real-world, open-ended queries. Recent work therefore explores self-evolution by allowing agents to…

Artificial Intelligence · Computer Science 2026-02-05 Shuo Zhang , Chaofa Yuan , Ryan Guo , Xiaomin Yu , Rui Xu , Zhangquan Chen , Zinuo Li , Zhi Yang , Shuhao Guan , Zhenheng Tang , Sen Hu , Liwen Zhang , Ronghao Chen , Huacan Wang

Large language models (LLMs) have recently emerged as promising tools for solving challenging robotic tasks, even in the presence of action and observation uncertainties. Recent LLM-based decision-making methods (also referred to as…

Artificial Intelligence · Computer Science 2024-09-20 Abhinav Jain , Chris Jermaine , Vaibhav Unhelkar

An ideal embodied agent should possess lifelong learning capabilities to handle long-horizon and complex tasks, enabling continuous operation in general environments. This not only requires the agent to accurately accomplish given tasks but…

Artificial Intelligence · Computer Science 2026-03-24 Sen Wang , Bangwei Liu , Zhenkun Gao , Lizhuang Ma , Xuhong Wang , Yuan Xie , Xin Tan

Recent advances in large multimodal models (LMMs) have enabled impressive reasoning and perception abilities, yet most existing training pipelines still depend on human-curated data or externally verified reward models, limiting their…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Omkar Thawakar , Shravan Venkatraman , Ritesh Thawkar , Abdelrahman Shaker , Hisham Cholakkal , Rao Muhammad Anwer , Salman Khan , Fahad Khan

MLLMs exhibit strong reasoning on isolated queries, yet they operate de novo -- solving each problem independently and often repeating the same mistakes. Existing memory-augmented agents mainly store past trajectories for reuse. However,…

Artificial Intelligence · Computer Science 2026-05-05 Weihao Bo , Shan Zhang , Yanpeng Sun , Jingjing Wu , Qunyi Xie , Xiao Tan , Kunbin Chen , Wei He , Xiaofan Li , Na Zhao , Jingdong Wang , Zechao Li

Autonomous agents powered by large language models (LLMs) have the potential to significantly enhance human productivity by reasoning, using tools, and executing complex tasks in diverse environments. However, current approaches to…

Large language models (LLMs) deployed in user-facing applications require long-horizon consistency: the ability to remember prior interactions, respect user preferences, and ground reasoning in past events. However, contemporary memory…

Multiagent Systems · Computer Science 2026-02-04 Daivik Patel , Shrenik Patel

Modern LLM-based agents and chat assistants rely on long-term memory frameworks to store reusable knowledge, recall user preferences, and augment reasoning. As researchers create more complex memory architectures, it becomes increasingly…

Machine Learning · Computer Science 2026-05-25 Alina Shutova , Alexandra Olenina , Ivan Vinogradov , Anton Sinitsin

Video understanding with multimodal large language models (MLLMs) remains challenging due to the long token sequences of videos, which contain extensive temporal dependencies and redundant frames. Existing approaches typically treat MLLMs…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Yaolun Zhang , Ruohui Wang , Jiahao Wang , Yepeng Tang , Xuanyu Zheng , Haonan Duan , Hao Lu , Hanming Deng , Lewei Lu

Recent advances in Large Language Models (LLMs) and Vision-Language Models (VLMs) have enabled powerful semantic and multimodal reasoning capabilities, creating new opportunities to enhance sample efficiency, high-level planning, and…

Machine Learning · Computer Science 2026-02-03 Elad Sharony , Tom Jurgenson , Orr Krupnik , Dotan Di Castro , Shie Mannor

Recent large language model (LLM)-driven chat assistant systems have integrated memory components to track user-assistant chat histories, enabling more accurate and personalized responses. However, their long-term memory capabilities in…

Computation and Language · Computer Science 2025-03-06 Di Wu , Hongwei Wang , Wenhao Yu , Yuwei Zhang , Kai-Wei Chang , Dong Yu