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Recent large language models (LLMs) have demonstrated strong capabilities in understanding and generating code, from competitive programming to repository-level software engineering. In emerging agentic systems, code is no longer only a…

Although LLM-based agents have attracted significant attention in domains such as software engineering and machine learning research, their role in advancing combinatorial optimization (CO) remains relatively underexplored. This gap…

Computation and Language · Computer Science 2025-08-25 Weiwei Sun , Shengyu Feng , Shanda Li , Yiming Yang

Generative AI agents, software systems powered by Large Language Models (LLMs), are emerging as a promising approach to automate cybersecurity tasks. Among the others, penetration testing is a challenging field due to the task complexity…

Cryptography and Security · Computer Science 2024-10-29 Luca Gioacchini , Marco Mellia , Idilio Drago , Alexander Delsanto , Giuseppe Siracusano , Roberto Bifulco

Object detection through LiDAR-based point cloud has recently been important in autonomous driving. Although achieving high accuracy on public benchmarks, the state-of-the-art detectors may still go wrong and cause a heavy loss due to the…

Computer Vision and Pattern Recognition · Computer Science 2022-10-13 Shuangzhi Li , Zhijie Wang , Felix Juefei-Xu , Qing Guo , Xingyu Li , Lei Ma

The growing adoption of large language models (LLMs) has led to a new paradigm in mobile computing--LLM-powered mobile AI agents--capable of decomposing and automating complex tasks directly on smartphones. However, the security…

Cryptography and Security · Computer Science 2025-05-21 Liangxuan Wu , Chao Wang , Tianming Liu , Yanjie Zhao , Haoyu Wang

This paper investigates the faithfulness of multimodal large language model (MLLM) agents in a graphical user interface (GUI) environment, aiming to address the research question of whether multimodal GUI agents can be distracted by…

Computation and Language · Computer Science 2025-09-08 Xinbei Ma , Yiting Wang , Yao Yao , Tongxin Yuan , Aston Zhang , Zhuosheng Zhang , Hai Zhao

Agents powered by large language models (LLMs) are increasingly adopted in the software industry, contributing code as collaborators or even autonomous developers. As their presence grows, it becomes important to assess the current…

Software Engineering · Computer Science 2026-02-12 Qixing Zhou , Jiacheng Zhang , Haiyang Wang , Rui Hao , Jiahe Wang , Minghao Han , Yuxue Yang , Shuzhe Wu , Feiyang Pan , Lue Fan , Dandan Tu , Zhaoxiang Zhang

AI agents are systems capable of perceiving their environment, autonomously planning and executing tasks. Recent advancements in LLM have introduced a transformative paradigm for AI agents, enabling them to interact with external resources…

Software Engineering · Computer Science 2024-12-30 Kaiwen Ning , Jiachi Chen , Jingwen Zhang , Wei Li , Zexu Wang , Yuming Feng , Weizhe Zhang , Zibin Zheng

In order for agents trained by deep reinforcement learning to work alongside humans in realistic settings, we will need to ensure that the agents are \emph{robust}. Since the real world is very diverse, and human behavior often changes in…

Machine Learning · Computer Science 2021-01-15 Paul Knott , Micah Carroll , Sam Devlin , Kamil Ciosek , Katja Hofmann , A. D. Dragan , Rohin Shah

Large Language Model (LLM) agents offer a powerful new paradigm for solving various problems by combining natural language reasoning with the execution of external tools. However, their dynamic and non-transparent behavior introduces…

Cryptography and Security · Computer Science 2025-11-19 Peiran Wang , Yang Liu , Yunfei Lu , Yifeng Cai , Hongbo Chen , Qingyou Yang , Jie Zhang , Jue Hong , Ye Wu

LLM-based agentic systems are rapidly evolving to perform complex autonomous tasks through dynamic tool invocation, stateful memory management, and multi-agent collaboration. However, this semantics-driven execution paradigm creates a…

Artificial Intelligence · Computer Science 2026-05-11 Chaofan Li , Lyuye Zhang , Jintao Zhai , Siyue Feng , Xichun Yang , Huahao Wang , Shihan Dou , Yu Ji , Yutao Hu , Yueming Wu , Yang Liu , Deqing Zou

Large language model (LLM) agents have shown impressive reasoning capabilities in interactive decision-making tasks. These agents interact with environment through intermediate interfaces, such as predefined action spaces and interaction…

Artificial Intelligence · Computer Science 2025-05-28 Kaiming Liu , Xuanyu Lei , Ziyue Wang , Peng Li , Yang Liu

LLM-based agents are increasingly deployed to autonomously solve complex tasks, raising urgent needs for IP protection and regulatory provenance. While content watermarking effectively attributes LLM-generated outputs, it fails to directly…

Cryptography and Security · Computer Science 2026-04-27 Kaibo Huang , Jin Tan , Yukun Wei , Wanling Li , Zipei Zhang , Hui Tian , Zhongliang Yang , Linna Zhou

Recent advances in agentic AI have shifted the focus from standalone Large Language Models (LLMs) to integrated systems that combine LLMs with tools, memory, and other agents to perform complex tasks. These multi-agent architectures enable…

Multiagent Systems · Computer Science 2025-12-17 Sreemaee Akshathala , Bassam Adnan , Mahisha Ramesh , Karthik Vaidhyanathan , Basil Muhammed , Kannan Parthasarathy

Graphical user interface (GUI) agents powered by multimodal large language models (MLLMs) have shown greater promise for human-interaction. However, due to the high fine-tuning cost, users often rely on open-source GUI agents or APIs…

Computation and Language · Computer Science 2025-05-26 Pengzhou Cheng , Haowen Hu , Zheng Wu , Zongru Wu , Tianjie Ju , Zhuosheng Zhang , Gongshen Liu

LLM-based agent systems are emerging as a new software paradigm and have been widely adopted across diverse domains such as medicine, robotics, and programming. However, maintaining these systems requires substantial effort, as they are…

Artificial Intelligence · Computer Science 2025-10-27 Alfin Wijaya Rahardja , Junwei Liu , Weitong Chen , Zhenpeng Chen , Yiling Lou

LLM-powered agents are both a promising new technology and a source of complexity, where choices about models, tools, and prompting can affect their usefulness. While numerous benchmarks measure agent accuracy across domains, they mostly…

As AI agents move from demos into enterprise deployments, their failure modes become consequential: a misinterpreted tool argument can corrupt production data, a silent reasoning error can go undetected until damage is done, and outputs…

Reliability is key to realizing the promise of autonomous UI-Agents, multimodal agents that directly interact with apps in the same manner as humans, as users must be able to trust an agent to complete a given task. Current evaluations rely…

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