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The rapid evolution of Large Language Model (LLM) agents has necessitated robust memory systems to support cohesive long-term interaction and complex reasoning. Benefiting from the strong capabilities of LLMs, recent research focus has…

Artificial Intelligence · Computer Science 2026-04-16 Weiquan Huang , Zixuan Wang , Hehai Lin , Sudong Wang , Bo Xu , Qian Li , Beier Zhu , Linyi Yang , Chengwei Qin

Embodied robotic AI systems designed to manage complex daily tasks rely on a task planner to understand and decompose high-level tasks. While most research focuses on enhancing the task-understanding abilities of LLMs/VLMs through…

Robotics · Computer Science 2025-12-23 Zhenglong Guo , Yiming Zhao , Feng Jiang , Heng Jin , Zongbao Feng , Jianbin Zhou , Siyuan Xu

Episodic memory plays a crucial role in various cognitive processes, such as the ability to mentally recall past events. While cognitive science emphasizes the significance of spatial context in the formation and retrieval of episodic…

Machine Learning · Computer Science 2024-03-04 Junmo Cho , Jaesik Yoon , Sungjin Ahn

Recent advances in Large Language Models (LLMs) have helped facilitate exciting progress for robotic planning in real, open-world environments. 3D scene graphs (3DSGs) offer a promising environment representation for grounding such…

Robotics · Computer Science 2024-11-01 Meghan Booker , Grayson Byrd , Bethany Kemp , Aurora Schmidt , Corban Rivera

The integration of Large Language Models (LLMs) into multiagent systems has opened new possibilities for collaborative reasoning and cooperation with AI agents. This paper explores different prompting methods and evaluates their…

LLMs now form the backbone of AI agents across a diverse range of applications, including tool use, command-line interfaces, and web or computer interaction. These agentic LLM inference tasks are fundamentally different from chatbot-focused…

In this work, we address the cooperation problem among large language model (LLM) based embodied agents, where agents must cooperate to achieve a common goal. Previous methods often execute actions extemporaneously and incoherently, without…

Artificial Intelligence · Computer Science 2025-03-04 Jie Liu , Pan Zhou , Yingjun Du , Ah-Hwee Tan , Cees G. M. Snoek , Jan-Jakob Sonke , Efstratios Gavves

This study presents an Exploratory Retrieval-Augmented Planning (ExRAP) framework, designed to tackle continual instruction following tasks of embodied agents in dynamic, non-stationary environments. The framework enhances Large Language…

Artificial Intelligence · Computer Science 2025-09-11 Minjong Yoo , Jinwoo Jang , Wei-jin Park , Honguk Woo

With the surge in the development of large language models, embodied intelligence has attracted increasing attention. Nevertheless, prior works on embodied intelligence typically encode scene or historical memory in an unimodal manner,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-30 Yang Liu , Xinshuai Song , Kaixuan Jiang , Weixing Chen , Jingzhou Luo , Guanbin Li , Liang Lin

The increase in available computing power and the Deep Learning revolution have allowed the exploration of new topics and frontiers in Artificial Intelligence research. A new field called Embodied Artificial Intelligence, which places at…

Robotics · Computer Science 2025-05-05 Roberto Bigazzi

Online reinforcement learning agents are currently able to process an increasing amount of data by converting it into a higher order value functions. This expansion of the information collected from the environment increases the agent's…

Machine Learning · Computer Science 2021-02-04 Mirza Ramicic , Andrea Bonarini

Large Language Models (LLMs) exhibit remarkable capabilities in the hierarchical decomposition of complex tasks through semantic reasoning. However, their application in embodied systems faces challenges in ensuring reliable execution of…

Robotics · Computer Science 2025-03-04 Mingcong Lei , Ge Wang , Yiming Zhao , Zhixin Mai , Qing Zhao , Yao Guo , Zhen Li , Shuguang Cui , Yatong Han , Jinke Ren

Existing Multimodal Large Language Model (MLLM)-based agents face significant challenges in handling complex GUI (Graphical User Interface) interactions on devices. These challenges arise from the dynamic and structured nature of GUI…

As artificial intelligence advances toward artificial general intelligence (AGI), the need for robust and human-like memory systems has become increasingly evident. Current memory architectures often suffer from limited adaptability,…

Artificial Intelligence · Computer Science 2025-09-17 Linyue Cai , Yuyang Cheng , Xiaoding Shao , Huiming Wang , Yong Zhao , Wei Zhang , Kang Li

Large language models deployed as autonomous agents face critical memory limitations, lacking selective forgetting mechanisms that lead to either catastrophic forgetting at context boundaries or information overload within them. While human…

Artificial Intelligence · Computer Science 2026-02-09 Lei Wei , Xiao Peng , Xu Dong , Niantao Xie , Bin Wang

As the world of agentic artificial intelligence applied to robotics evolves, the need for agents capable of building and retrieving memories and observations efficiently is increasing. Robots operating in complex environments must build…

Robotics · Computer Science 2026-04-21 Paolo Riva , Leonardo Gargani , Matteo Frosi , Matteo Matteucci

Humans spend a remarkable fraction of waking life engaged in acts of "mental time travel". We dwell on our actions in the past and experience satisfaction or regret. More than merely autobiographical storytelling, we use these event…

Artificial Intelligence · Computer Science 2018-12-24 Chia-Chun Hung , Timothy Lillicrap , Josh Abramson , Yan Wu , Mehdi Mirza , Federico Carnevale , Arun Ahuja , Greg Wayne

Reinforcement learning (RL) agents often suffer from high sample complexity in sparse or delayed reward settings due to limited prior structure. Large language models (LLMs) can provide subgoal decompositions, plausible trajectories, and…

Machine Learning · Computer Science 2026-02-23 Narjes Nourzad , Carlee Joe-Wong

Memory has emerged, and will continue to remain, a core capability of foundation model-based agents. As research on agent memory rapidly expands and attracts unprecedented attention, the field has also become increasingly fragmented.…

Owing to recent advancements, Large Language Models (LLMs) can now be deployed as agents for increasingly complex decision-making applications in areas including robotics, gaming, and API integration. However, reflecting past experiences in…