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LLM-based code agents treat repositories as unstructured text, applying edits through brittle string matching that frequently fails due to formatting drift or ambiguous patterns. We propose reframing the codebase as a structured action…

Artificial Intelligence · Computer Science 2026-04-17 Myeongsoo Kim , Joe Hsu , Dingmin Wang , Shweta Garg , Varun Kumar , Murali Krishna Ramanathan

Automated evaluation of tool-using large language model (LLM) agents is widely assumed to be reliable, but this assumption has rarely been validated against human annotation. We introduce AgentProp-Bench, a 2,000-task benchmark with 2,300…

Artificial Intelligence · Computer Science 2026-04-21 Bhaskar Gurram

Large language model (LLM) agents have exhibited strong problem-solving competence across domains like research and coding. Yet, it remains underexplored whether LLM agents can tackle compounding real-world problems that require a diverse…

Artificial Intelligence · Computer Science 2025-11-04 Hanwen Xu , Xuyao Huang , Yuzhe Liu , Kai Yu , Zhijie Deng

Deep research agents increasingly automate complex information-seeking tasks, producing evidence-grounded reports via multi-step reasoning, tool use, and synthesis. Their growing role demands scalable, reliable evaluation, positioning…

Computation and Language · Computer Science 2026-05-20 Leyao Wang , Yanan He , Peng Chen , Asaf Yehudai , Yixin Liu , Rex Ying , Michal Shmueli-Scheuer , Arman Cohan

Language Model (LM) agents have demonstrated remarkable capabilities in solving tasks that require multiple interactions with the environment. However, they remain vulnerable in environments where a single error often leads to irrecoverable…

Artificial Intelligence · Computer Science 2026-02-24 Jongwon Jeong , Jungtaek Kim , Kangwook Lee

AI agents are increasingly deployed in complex, interactive environments, yet their runtime remains a major bottleneck for training, evaluation, and real-world use. Typical agent behavior unfolds sequentially, with each action requiring an…

Artificial Intelligence · Computer Science 2026-04-24 Naimeng Ye , Arnav Ahuja , Georgios Liargkovas , Yunan Lu , Kostis Kaffes , Tianyi Peng

We explore deep Reinforcement Learning(RL) algorithms for scalping trading and knew that there is no appropriate trading gym and agent examples. Thus we propose gym and agent like Open AI gym in finance. Not only that, we introduce new RL…

Artificial Intelligence · Computer Science 2019-04-02 Uk Jo , Taehyun Jo , Wanjun Kim , Iljoo Yoon , Dongseok Lee , Seungho Lee

Recently, skills have been widely adopted in large language model (LLM)-based agent systems across various domains. In existing frameworks, skills are typically injected into the agent reasoning loop as contextual guidance once matched to a…

Artificial Intelligence · Computer Science 2026-05-18 Duling Xu , Zheng Chen , Zaifeng Pan , Jiawei Guan , Dong Dong , Jialin Li , Bangzheng Pu

Agentic workflows carry out complex tasks by orchestrating multiple large language models (LLMs) and tools. Serving such workflows at a target throughput with low latency is challenging because they can be defined using arbitrary agentic…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-17 Marcel Wagenländer , Otto White , Britannio Jarrett , Pedro Silvestre , Yanda Tao , Guo Li , Huanzhou Zhu , Llúis Vilanova , Peter Pietzuch

Powerful autonomous systems, which reason, plan, and converse using and between numerous tools and agents, are made possible by Large Language Models (LLMs), Vision-Language Models (VLMs), and new agentic AI systems, like LangChain and…

Cryptography and Security · Computer Science 2025-12-30 Toqeer Ali Syed , Mishal Ateeq Almutairi , Mahmoud Abdel Moaty

Leveraging multiple Large Language Models(LLMs) has proven effective for addressing complex, high-dimensional tasks, but current approaches often rely on static, manually engineered multi-agent configurations. To overcome these constraints,…

Machine Learning · Computer Science 2025-07-21 Xiaowen Ma , Chenyang Lin , Yao Zhang , Volker Tresp , Yunpu Ma

Training LLMs as interactive agents for multi-turn decision-making remains challenging, particularly in long-horizon tasks with sparse and delayed rewards, where agents must execute extended sequences of actions before receiving meaningful…

Machine Learning · Computer Science 2026-05-12 Jiangweizhi Peng , Yuanxin Liu , Ruida Zhou , Charles Fleming , Zhaoran Wang , Alfredo Garcia , Mingyi Hong

Practitioners are increasingly turning to Extract-Load-Transform (ELT) pipelines with the widespread adoption of cloud data warehouses. However, designing these pipelines often involves significant manual work to ensure correctness. Recent…

Databases · Computer Science 2025-04-16 Tengjun Jin , Yuxuan Zhu , Daniel Kang

An emerging challenge in swarm shepherding research is to design effective and efficient artificial intelligence algorithms that maintain a low-computational ceiling while increasing the swarm's abilities to operate in diverse contexts. We…

Artificial Intelligence · Computer Science 2022-11-24 Adam Hepworth , Aya Hussein , Darryn Reid , Hussein Abbass

Large Language Model (LLM) Agents are an emerging computing paradigm that blends generative machine learning with tools such as code interpreters, web browsing, email, and more generally, external resources. These agent-based systems…

Cryptography and Security · Computer Science 2024-10-23 Xiaohan Fu , Shuheng Li , Zihan Wang , Yihao Liu , Rajesh K. Gupta , Taylor Berg-Kirkpatrick , Earlence Fernandes

In this paper, we consider the swarm-control problem of spatially separating a specified target agent within the swarm from all the other agents, while maintaining the connectivity among the other agents. We specifically aim to achieve the…

Systems and Control · Electrical Eng. & Systems 2022-09-21 Yaosheng Deng , Masaki Ogura , Aiyi Li , Naoki Wakamiya

Agentic systems operating over large tool ecosystems must plan and execute long-horizon workflows under weak or non-verifiable supervision. While frontier models mitigate these challenges through scale and large context budgets, small…

Machine Learning · Computer Science 2026-03-10 Karan Gupta , Pranav Vajreshwari , Yash Pandya , Raghav Magazine , Akshay Nambi , Ahmed Awadallah

While passive agents merely follow instructions, proactive agents align with higher-level objectives, such as assistance and safety by continuously monitoring the environment to determine when and how to act. However, developing proactive…

Current tool-using AI agents suffer from limited action space, context inefficiency, and probabilistic instability that makes them unsuitable for handling repetitive tasks which are otherwise reliably and efficiently tackled by agentic…

Software Engineering · Computer Science 2025-12-19 Nishant Gaurav , Adit Akarsh , Tejas Ravishankar , Manoj Bajaj

AI companions powered by large language models (LLMs) are increasingly integrated into users' daily lives, offering emotional support and companionship. While existing safety systems focus on overt harms, they rarely address early-stage…

Human-Computer Interaction · Computer Science 2025-10-21 Ziv Ben-Zion , Paul Raffelhüschen , Max Zettl , Antonia Lüönd , Achim Burrer , Philipp Homan , Tobias R Spiller