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The large-scale deployment of personalized healthcare agents demands memory mechanisms that are exceptionally precise, safe, and capable of long-term clinical tracking. However, existing benchmarks primarily focus on daily open-domain…

Artificial Intelligence · Computer Science 2026-05-13 Yihao Wang , Haoran Xu , Renjie Gu , Yixuan Ye , Xinyi Chen , Xinyu Mu , Yuan Gao , Chunxiao Guo , Peng Wei , Jinjie Gu , Huan Li , Ke Chen , Lidan Shou

Although artificial intelligence (AI) agents are increasingly proposed to support potentially longitudinal health tasks, such as symptom management, behavior change, and patient support, most current implementations fall short of…

Artificial Intelligence · Computer Science 2026-04-30 Georgianna Lin , Rencong Jiang , Noémie Elhadad , Xuhai "Orson" Xu

This paper examines the evolution, architecture, and practical applications of AI agents from their early, rule-based incarnations to modern sophisticated systems that integrate large language models with dedicated modules for perception,…

Artificial Intelligence · Computer Science 2025-03-18 Naveen Krishnan

LLM agents are increasingly deployed as executable systems that use tools, modify workspaces, and produce concrete artifacts. In such workflows, performance depends not only on the base model, but also on the harness: the system layer that…

Artificial Intelligence · Computer Science 2026-05-28 Yilun Yao , Xinyu Tan , Chao-Hsuan Liu , Yaoming Li , Zhengyang Wang , Wenhan Yu , Zhewen Tan , Yuxuan Tian , Guangxiang Zhao , Lin Sun , Xiangzheng Zhang , Tong Yang

Large language models (LLMs) demonstrate strong potential as agents for tool invocation due to their advanced comprehension and planning capabilities. Users increasingly rely on LLM-based agents to solve complex missions through iterative…

Artificial Intelligence · Computer Science 2025-04-17 Peijie Yu , Yifan Yang , Jinjian Li , Zelong Zhang , Haorui Wang , Xiao Feng , Feng Zhang

Proactive agents that anticipate user intentions without explicit prompts represent a significant evolution in human-AI interaction, promising to reduce cognitive load and streamline workflows. However, existing datasets suffer from two…

Human-Computer Interaction · Computer Science 2026-02-11 Yuanbo Tang , Huaze Tang , Tingyu Cao , Lam Nguyen , Anping Zhang , Xinwen Cao , Chunkang Liu , Wenbo Ding , Yang Li

LLM-based foundation agents that perceive, reason, and act across thousands of reasoning steps are rapidly becoming the dominant paradigm for deploying artificial intelligence in open-ended, long-horizon complex tasks. Despite this…

Artificial Intelligence · Computer Science 2026-05-12 Xinrun Wang , Chang Yang , He Zhao , Zhuoyi Lin , Shuyue Hu

With the growing demand for intelligent in-vehicle experiences, vehicle-based agents are evolving from simple assistants to long-term companions. This evolution requires agents to continuously model multi-user preferences and make reliable…

Artificial Intelligence · Computer Science 2026-03-26 Yuhao Chen , Yi Xu , Xinyun Ding , Xiang Fang , Shuochen Liu , Luxi Lin , Qingyu Zhang , Ya Li , Quan Liu , Tong Xu

Current agentic AI benchmarks predominantly evaluate task completion accuracy, while overlooking critical enterprise requirements such as cost-efficiency, reliability, and operational stability. Through systematic analysis of 12 main…

Artificial Intelligence · Computer Science 2025-11-19 Sushant Mehta

Web agents enable users to perform tasks on web browsers through natural language interaction. Evaluating web agents trajectories is an important problem, since it helps us determine whether the agent successfully completed the tasks.…

Personalized digital health support requires long-horizon, cross-dimensional reasoning over heterogeneous lifestyle signals, and recent advances in mobile sensing and large language models (LLMs) make such support increasingly feasible.…

Artificial Intelligence · Computer Science 2026-01-21 Ye Tian , Zihao Wang , Onat Gungor , Xiaoran Fan , Tajana Rosing

While Large Language Models (LLMs) can exhibit impressive proficiency in isolated, short-term tasks, they often fail to maintain coherent performance over longer time horizons. In this paper, we present Vending-Bench, a simulated…

Artificial Intelligence · Computer Science 2025-02-25 Axel Backlund , Lukas Petersson

As large language models grow more capable, general AI agents have become increasingly prevalent in practical applications. However, existing benchmarks face significant limitations, failing to represent real-world user tasks accurately. To…

Artificial Intelligence · Computer Science 2026-03-04 Hao Li , Huan Wang , Jinjie Gu , Wenjie Wang , Chenyi Zhuang , Sikang Bian

Autonomous agents have rapidly matured as task executors and seen widespread deployment via harnesses such as OpenClaw. Safety concerns have rightly drawn growing research attention, and beneath them lie the values silently steering agent…

Artificial Intelligence · Computer Science 2026-05-12 Haonan Dong , Qiguan Feng , Kehan Jiang , Haoran Ye , Xin Zhang , Guojie Song

Autonomous agents powered by large language models (LLMs) promise to accelerate scientific discovery end-to-end, but rigorously evaluating their capacity for verifiable discovery remains a central challenge. Existing benchmarks face a…

Artificial Intelligence · Computer Science 2026-02-04 Zhen Wang , Fan Bai , Zhongyan Luo , Jinyan Su , Kaiser Sun , Xinle Yu , Jieyuan Liu , Kun Zhou , Claire Cardie , Mark Dredze , Eric P. Xing , Zhiting Hu

LLM agents are rapidly becoming the practical interface for task automation, yet the ecosystem lacks a principled way to choose among an exploding space of deployable configurations. Existing LLM leaderboards and tool/agent benchmarks…

Artificial Intelligence · Computer Science 2026-03-05 Yunxiao Shi , Wujiang Xu , Tingwei Chen , Haoning Shang , Ling Yang , Yunfeng Wan , Zhuo Cao , Xing Zi , Dimitris N. Metaxas , Min Xu

Background: Large language models are typically evaluated as models, benchmarks, or short conversational episodes. Less is known about what happens when an agent is embedded persistently in a real academic research environment with durable…

Multiagent Systems · Computer Science 2026-05-27 Anas H. Alzahrani

Multimodal large language models are increasingly deployed as long-horizon agents, where memory must do more than recall: it must track an evolving world, revise what has gone stale, and surface the right evidence at decision time. Existing…

Reusable skills are becoming a common interface for extending large language model agents, packaging procedural guidance with access to files, tools, memory, and execution environments. However, this modularity introduces attack surfaces…

Cryptography and Security · Computer Science 2026-05-28 Chang Jin , An Wang , Zeming Wei , Kai Wang , Biaojie Zeng , Qiaosheng Zhang , Chao Yang , Jingjing Qu , Xia Hu , Xingcheng Xu

Large Language Model (LLM) agents have shown great potential for solving real-world problems and promise to be a solution for tasks automation in industry. However, more benchmarks are needed to systematically evaluate automation agents…

Artificial Intelligence · Computer Science 2025-07-16 Yinsheng Li , Zhen Dong , Yi Shao