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Open-sourced Large Language Models (LLMs) have achieved great success in various NLP tasks, however, they are still far inferior to API-based models when acting as agents. How to integrate agent ability into general LLMs becomes a crucial…

Computation and Language · Computer Science 2024-03-20 Zehui Chen , Kuikun Liu , Qiuchen Wang , Wenwei Zhang , Jiangning Liu , Dahua Lin , Kai Chen , Feng Zhao

Large Language Models (LLMs) are increasingly being used for interactive decision-making tasks requiring planning and adapting to the environment. Recent works employ LLMs-as-agents in broadly two ways: iteratively determining the next…

Artificial Intelligence · Computer Science 2024-04-10 Archiki Prasad , Alexander Koller , Mareike Hartmann , Peter Clark , Ashish Sabharwal , Mohit Bansal , Tushar Khot

Recent advancements in LLM-based multi-agent (LLM-MA) systems have shown promise, yet significant challenges remain in managing communication and refinement when agents collaborate on complex tasks. In this paper, we propose \textit{Talk…

Artificial Intelligence · Computer Science 2025-02-18 Zhao Wang , Sota Moriyama , Wei-Yao Wang , Briti Gangopadhyay , Shingo Takamatsu

Human-AI collaboration faces growing challenges as AI systems increasingly outperform humans on complex tasks, while humans remain responsible for orchestration, validation, and decision oversight. To address this imbalance, we introduce…

Human-Computer Interaction · Computer Science 2026-02-16 Yuanrong Tang , Huiling Peng , Bingxi Zhao , Hengyang Ding , Hanchao Song , Tianhong Wang , Chen Zhong , Jiangtao Gong

General-purpose large language models (LLMs) are increasingly deployed in verticals such as telecommunications, where adaptation is hindered by scarce, low-information-density corpora and tight mobile/edge constraints. We propose Data…

Machine Learning · Computer Science 2025-11-11 Zhicheng Zhou , Jing Li , Suming Qiu , Junjie Huang , Linyuan Qiu , Zhijie Sun

Language model (LM) agents have gained significant attention for their ability to autonomously complete tasks through interactions with environments, tools, and APIs. LM agents are primarily built with prompt engineering or supervised…

Artificial Intelligence · Computer Science 2025-07-22 Renxi Wang , Rifo Ahmad Genadi , Bilal El Bouardi , Yongxin Wang , Fajri Koto , Zhengzhong Liu , Timothy Baldwin , Haonan Li

Agentic AI systems, powered by Large Language Models (LLMs), offer transformative potential for value co-creation in technical services. However, persistent challenges like hallucinations and operational brittleness limit their autonomous…

Human-Computer Interaction · Computer Science 2025-07-21 Jochen Wulf , Jurg Meierhofer , Frank Hannich

Long-horizon workflow agents that operate effectively over extended periods are essential for truly autonomous systems. Their reliable execution critically depends on the ability to reason through ambiguous situations in which clarification…

Computation and Language · Computer Science 2026-03-23 George Pu , Michael S. Lee , Udari Madhushani Sehwag , David J. Lee , Bryan Zhu , Yash Maurya , Mohit Raghavendra , Yuan Xue , Samuel Marc Denton

Autonomous agents powered by large language models (LLMs) have shown impressive capabilities in tool manipulation for complex task-solving. However, existing paradigms such as ReAct rely on sequential reasoning and execution, failing to…

Artificial Intelligence · Computer Science 2025-10-30 Jiaqi Wu , Qinlao Zhao , Zefeng Chen , Kai Qin , Yifei Zhao , Xueqian Wang , Yuhang Yao

Recent advances in large language models (LLMs) have sparked growing interest in agentic workflows, which are structured sequences of LLM invocations intended to solve complex tasks. However, existing approaches often rely on static…

Artificial Intelligence · Computer Science 2025-08-12 Runchuan Zhu , Bowen Jiang , Lingrui Mei , Fangkai Yang , Lu Wang , Haoxiang Gao , Fengshuo Bai , Pu Zhao , Qingwei Lin , Saravan Rajmohan , Dongmei Zhang

Agentic workflows are composed of sequences of interdependent Large Language Model (LLM) calls, and they have become a dominant workload in modern AI systems. These workflows exhibit extensive redundancy from overlapping prompts and…

Multiagent Systems · Computer Science 2026-03-18 Noppanat Wadlom , Junyi Shen , Yao Lu

LLM-driven agents, particularly those using general frameworks like ReAct or human-inspired role-playing, often struggle in specialized domains that necessitate rigorously structured workflows. Fields such as remote sensing, requiring…

Artificial Intelligence · Computer Science 2025-11-24 Kaiyu Li , Jiayu Wang , Zhi Wang , Hui Qiao , Weizhan Zhang , Deyu Meng , Xiangyong Cao

Large Language Models (LLMs) have emerged as a pivotal research area, yet the attention module remains a critical bottleneck in LLM inference, even with techniques like KVCache to mitigate redundant computations. While various top-$k$…

The emergence of Large Language Models (LLMs) has reshaped agent systems. Unlike traditional rule-based agents with limited task scope, LLM-powered agents offer greater flexibility, cross-domain reasoning, and natural language interaction.…

Artificial Intelligence · Computer Science 2026-05-05 Guannan Liang , Qianqian Tong

Algorithm selection and hyperparameter tuning are critical steps in both academic and applied machine learning. On the other hand, these steps are becoming ever increasingly delicate due to the extensive rise in the number, diversity, and…

Machine Learning · Computer Science 2023-09-15 Ahmad Esmaeili , Julia T. Rayz , Eric T. Matson

The integration of Artificial Intelligence (AI) with High-Performance Computing (HPC) is transforming scientific workflows from human-directed pipelines into adaptive systems capable of autonomous decision-making. Large language models…

Augmented Language Models (ALMs) empower large language models with the ability to use tools, transforming them into intelligent agents for real-world interactions. However, most existing frameworks for ALMs, to varying degrees, are…

Artificial Intelligence · Computer Science 2023-08-09 Binfeng Xu , Xukun Liu , Hua Shen , Zeyu Han , Yuhan Li , Murong Yue , Zhiyuan Peng , Yuchen Liu , Ziyu Yao , Dongkuan Xu

Recent agentic search systems have made substantial progress by emphasising deep, multi-step reasoning. However, this focus often overlooks the challenges of wide-scale information synthesis, where agents must aggregate large volumes of…

Artificial Intelligence · Computer Science 2026-04-06 Ka Yiu Lee , Yuxuan Huang , Zhiyuan He , Huichi Zhou , Weilin Luo , Kun Shao , Meng Fang , Jun Wang

Anticipating and adapting to failures is a key capability robots need to collaborate effectively with humans in complex domains. This continues to be a challenge despite the impressive performance of state of the art AI planning systems and…

Collective learning can be greatly enhanced when agents effectively exchange knowledge with their peers. In particular, recent work studying agents that learn to teach other teammates has demonstrated that action advising accelerates…