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Large Language Models (LLMs) are increasingly used as autonomous agents in complex, long-horizon applications, where effective memory is critical for sustained performance. Yet existing memory benchmarks are largely dialogue-centric, while…

Existing benchmarks for Large Language Model (LLM) agents focus on task completion under idealistic settings but overlook reliability in real-world, user-facing applications. In domains, such as in-car voice assistants, users often issue…

Artificial Intelligence · Computer Science 2026-01-30 Johannes Kirmayr , Lukas Stappen , Elisabeth André

As Multimodal Large Language Models (MLLMs) advance, multimodal agents show promise in real-world tasks like web navigation and embodied intelligence. However, due to limitations in a lack of external feedback, these agents struggle with…

Computation and Language · Computer Science 2025-06-27 Tianyi Men , Zhuoran Jin , Pengfei Cao , Yubo Chen , Kang Liu , Jun Zhao

While Large Language Model (LLM) agents have achieved remarkable progress in complex reasoning tasks, evaluating their performance in real-world environments has become a critical problem. Current benchmarks, however, are largely restricted…

Computation and Language · Computer Science 2026-02-17 Lingxiang Hu , Yiding Sun , Tianle Xia , Wenwei Li , Ming Xu , Liqun Liu , Peng Shu , Huan Yu , Jie Jiang

LLMs and VLMs are increasingly deployed as embodied agents, yet existing benchmarks largely revolve around simple short-term tasks and struggle to capture rich realistic constraints that shape real-world decision making. To close this gap,…

Artificial Intelligence · Computer Science 2025-12-23 Lingjun Mao , Jiawei Ren , Kun Zhou , Jixuan Chen , Ziqiao Ma , Lianhui Qin

Recent advancements in Vision Language Models (VLMs) have expanded their capabilities to interactive agent tasks, yet existing benchmarks remain limited to single-agent or text-only environments. In contrast, real-world scenarios often…

Artificial Intelligence · Computer Science 2026-04-14 Zelai Xu , Zhexuan Xu , Xiangmin Yi , Huining Yuan , Mo Guang , Kaiwen Long , Xinlei Chen , Yi Wu , Chao Yu , Yu Wang

Large Language Models (LLMs) have demonstrated remarkable capabilities in reasoning and tool use. However, the fundamental cognitive faculties essential for problem solving, including perception, reasoning, and memory, remain the stable…

Artificial Intelligence · Computer Science 2026-05-12 Xiaozhe Li , Jixuan Chen , Xinyu Fang , Shengyuan Ding , Haodong Duan , Qingwen Liu , Kai Chen

Large Language Models (LLMs) are becoming increasingly powerful and capable of handling complex tasks, e.g., building single agents and multi-agent systems. Compared to single agents, multi-agent systems have higher requirements for the…

Computation and Language · Computer Science 2024-08-29 Wei Wang , Dan Zhang , Tao Feng , Boyan Wang , Jie Tang

Sorting is a tedious but simple task for human intelligence and can be solved fairly easily algorithmically. However, for Large Language Models (LLMs) this task is surprisingly hard, as some properties of sorting are among known weaknesses…

Machine Learning · Computer Science 2025-04-14 Steffen Herbold

Recent benchmarks for Large Language Model (LLM) agents mainly evaluate reasoning, planning, and execution. However, memory is also essential for agents, as it enables them to store, update, and retrieve information over time. This ability…

Computation and Language · Computer Science 2026-05-19 Yuyao Wang , Zhongjian Zhang , Mo Chi , Kaichi Yu , Yuhan Li , Miao Peng , Bing Tong , Chen Zhang , Yan Zhou , Jia Li

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

The integration of large language model (LLM) agents into telecom networks introduces new challenges, related to intent recognition, tool execution, and resolution generation, while taking into consideration different operational…

Computation and Language · Computer Science 2026-04-09 Lina Bariah , Brahim Mefgouda , Farbod Tavakkoli , Enrique Molero , Louis Powell , Merouane Debbah

Large language models (LLMs) demonstrate strong potential as autonomous agents, with promising capabilities in reasoning, tool use, and sequential decision-making. While prior benchmarks have evaluated LLM agents in various domains, the…

Machine Learning · Computer Science 2026-03-03 Yanxu Chen , Zijun Yao , Yantao Liu , Amy Xin , Jin Ye , Jianing Yu , Lei Hou , Juanzi Li

Long-term memory (LTM) is essential for large language models (LLMs) to achieve autonomous intelligence in complex, evolving environments. Despite increasing efforts in memory-augmented and retrieval-based architectures, there remains a…

Computation and Language · Computer Science 2025-06-17 Luanbo Wan , Weizhi Ma

Large language models (LLMs) have sparked growing interest in machine learning research agents that can autonomously propose ideas and conduct experiments. However, existing benchmarks predominantly adopt an engineering-oriented…

Computation and Language · Computer Science 2026-02-26 Qiran Zou , Hou Hei Lam , Wenhao Zhao , Yiming Tang , Tingting Chen , Samson Yu , Tianyi Zhang , Chang Liu , Xiangyang Ji , Dianbo Liu

Recent advances in mathematical reasoning and the long-term planning capabilities of large language models (LLMs) have precipitated the development of agents, which are being increasingly leveraged in business operations processes. Decision…

Artificial Intelligence · Computer Science 2025-08-18 Xuhua Zhao , Yuxuan Xie , Caihua Chen , Yuxiang Sun

As large language models (LLMs) evolve into autonomous agents capable of acting in open-ended environments, ensuring behavioral alignment with human values becomes a critical safety concern. Existing benchmarks, focused on static,…

Computation and Language · Computer Science 2026-03-10 Weixiang Zhao , Haozhen Li , Yanyan Zhao , xuda zhi , Yongbo Huang , Hao He , Bing Qin , Ting Liu

Large language models (LLMs) perform well on step-by-step reasoning benchmarks such as mathematics and code generation, yet their ability to carry out robust long-horizon planning under realistic constraints remains insufficiently…

Artificial Intelligence · Computer Science 2026-04-21 Petr Anokhin , Roman Khalikov , Stefan Rebrikov , Viktor Volkov , Artyom Sorokin , Vincent Bissonnette

Large language models are increasingly deployed in multi-agent systems to overcome context limitations by distributing information across agents. Yet whether agents can reliably compute with distributed information, rather than merely…

Multiagent Systems · Computer Science 2026-04-15 Yuzhe Zhang , Feiran Liu , Yi Shan , Xinyi Huang , Xin Yang , Yueqi Zhu , Xuxin Cheng , Cao Liu , Ke Zeng , Terry Jingchen Zhang , Wenyuan Jiang

LLM agents are increasingly expected to function as general-purpose systems capable of resolving open-ended user requests. While existing benchmarks focus on domain-aware environments for developing specialized agents, evaluating…

Artificial Intelligence · Computer Science 2026-02-24 Xiaochuan Li , Ryan Ming , Pranav Setlur , Abhijay Paladugu , Andy Tang , Hao Kang , Shuai Shao , Rong Jin , Chenyan Xiong