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The field of Artificial Intelligence is undergoing a transition from Generative AI -- probabilistic generation of text and images -- to Agentic AI, in which autonomous systems execute actions within external environments on behalf of users.…

Artificial Intelligence · Computer Science 2026-03-02 Sheng Cao , Zhao Chang , Chang Li , Hannan Li , Liyao Fu , Ji Tang

Tool invocation is a core capability of agentic systems, yet failures often arise not from individual tool calls but from how multiple tools are organized and executed together. Existing approaches tightly couple tool execution with…

Artificial Intelligence · Computer Science 2026-03-02 Tao Zhe , Haoyu Wang , Bo Luo , Min Wu , Wei Fan , Xiao Luo , Zijun Yao , Haifeng Chen , Dongjie Wang

With the rapid advancements in Large Language Models (LLMs), an increasing number of studies have leveraged LLMs as the cognitive core of agents to address complex task decision-making challenges. Specially, recent research has demonstrated…

Multiagent Systems · Computer Science 2025-03-13 Di Zhao , Longhui Ma , Siwei Wang , Miao Wang , Zhao Lv

Topology optimization can generate efficient structures, but designers often must manually translate qualitative intent, such as desired visual style, product experience, or manufacturability into solver settings that are not directly tied…

Artificial Intelligence · Computer Science 2026-05-22 Isabella A. Stewart , Hongrui Chen , Faez Ahmed

This technical brief introduces Deep Agent, an advanced autonomous AI system designed to manage complex multi-phase tasks through a novel hierarchical task management architecture. The system's foundation is built on our Hierarchical Task…

Artificial Intelligence · Computer Science 2025-02-12 Amy Yu , Erik Lebedev , Lincoln Everett , Xiaoxin Chen , Terry Chen

Large Language Models can break through knowledge and timeliness limitations by invoking external tools within the Model Context Protocol framework to achieve automated execution of complex tasks. However, with the rapid growth of…

Software Engineering · Computer Science 2025-11-26 Qingsong He , Jing Nan , Jiayu Jiao , Liangjie Tang , Xiaodong Xu , Mengmeng Sun , Qingyao Wang , Minghui Yan

The rapid proliferation of LLM agent frameworks has forced developers to choose between vendor lock-in through provider-specific SDKs and complex multi-package ecosystems that obscure control flow and hinder reproducibility. Integrating…

Artificial Intelligence · Computer Science 2026-01-07 Alexander Roman , Jacob Roman

Large language model (LLM)-powered agents are transforming digital devices from passive tools into proactive intelligent collaborators. However, most existing frameworks remain confined to a single OS or device, making cross-device…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-03 Chaoyun Zhang , Liqun Li , He Huang , Chiming Ni , Bo Qiao , Si Qin , Yu Kang , Minghua Ma , Qingwei Lin , Saravan Rajmohan , Dongmei Zhang

The rapid progress of Large Language Models has advanced agentic systems in decision-making, coordination, and task execution. Yet, existing agentic system generation frameworks lack full autonomy, missing from-scratch agent generation,…

Artificial Intelligence · Computer Science 2025-06-19 Yao Zhang , Chenyang Lin , Shijie Tang , Haokun Chen , Shijie Zhou , Yunpu Ma , Volker Tresp

Current agentic frameworks underperform on long-horizon tasks. As reasoning depth increases, sequential orchestration becomes brittle, context windows impose hard limits that degrade performance, and opaque execution traces make failures…

Artificial Intelligence · Computer Science 2026-02-17 Salaheddin Alzu'bi , Baran Nama , Arda Kaz , Anushri Eswaran , Weiyuan Chen , Sarvesh Khetan , Rishab Bala , Tu Vu , Sewoong Oh

Generative AI (GenAI) has reshaped software system design by introducing foundation models as pre-trained subsystems that redefine architectures and operations. The emerging challenge is no longer model fine-tuning but context…

Software Engineering · Computer Science 2025-12-08 Xiwei Xu , Robert Mao , Quan Bai , Xuewu Gu , Yechao Li , Liming Zhu

Multi-agent frameworks powered by large language models (LLMs) have demonstrated great success in automated planning and task execution. However, the effective adjustment of agentic workflows during execution has not been well studied. An…

Artificial Intelligence · Computer Science 2025-02-25 Boye Niu , Yiliao Song , Kai Lian , Yifan Shen , Yu Yao , Kun Zhang , Tongliang Liu

Agent applications are increasingly adopted to automate workflows across diverse tasks. However, due to the heterogeneous domains they operate in, it is challenging to create a scalable evaluation framework. Prior works each employ their…

Artificial Intelligence · Computer Science 2026-03-17 Penny Chong , Harshavardhan Abichandani , Jiyuan Shen , Atin Ghosh , Min Pyae Moe , Yifan Mai , Daniel Dahlmeier

Large language models (LLMs) have evolved AI assistants into autonomous reasoning engines that maintain context, invoke tools, and pursue long-horizon tasks. This has spurred Agent Operating Systems (Agent OS) as kernel-like layers for…

Human-Computer Interaction · Computer Science 2026-05-18 Heyuan Huang , Yeyi Guan , Jihong Wang , Mingzhi Wang , Jiamu Zhou , Xiangmou Qu , Jiaxin Yin , Xin Liao , Xingyu Lou , Jun Wang

The learning from practice paradigm is crucial for developing capable Agentic AI systems, yet it is severely hampered by inefficient experience generation, a bottleneck especially pronounced in complex benchmarks like GAIA. To address this,…

Current large language model agent frameworks prioritize autonomy but lack the governability mechanisms required for enterprise deployment. High-risk write operations proceed without independent review, complex tasks lack acceptance…

Artificial Intelligence · Computer Science 2026-05-12 Kai Pan , Rong Hou

Large language models (LLMs) have enabled remarkable advances in automated task-solving with multi-agent systems. However, most existing LLM-based multi-agent approaches rely on predefined agents to handle simple tasks, limiting the…

Artificial Intelligence · Computer Science 2024-05-01 Guangyao Chen , Siwei Dong , Yu Shu , Ge Zhang , Jaward Sesay , Börje F. Karlsson , Jie Fu , Yemin Shi

Autonomous agents empowered by Large Language Models (LLMs) have undergone significant improvements, enabling them to generalize across a broad spectrum of tasks. However, in real-world scenarios, cooperation among individuals is often…

Agentic systems powered by Large Language Models (LLMs) have demonstrated remarkable potential in tackling complex, long-horizon tasks. However, their efficacy is fundamentally constrained by static configurations governing agent behaviors,…

Artificial Intelligence · Computer Science 2026-02-24 Jingqi Zhou , Sheng Wang , DeZhao Deng , Junwen Lu , Junwei Su , Qintong Li , Jiahui Gao , Hao Wu , Jiyue Jiang , Lingpeng Kong , Chuan Wu

Large language model (LLM) multi-agent systems typically rely on rigid orchestration, committing either to flat per-query routing or to hand-engineered task decomposition, so decomposition depth, worker choice, and inference budget are not…

Artificial Intelligence · Computer Science 2026-05-07 Zhiqing Cui , Haotong Xie , Jiahao Yuan , Cheng Yang , Hanqing Wang , Yuxin Wu , Yifan Wu , Siru Zhong , Tao Yu , Yifu Guo , Siyu Zhang , Xinlei Yu , Qibing Ren , Usman Naseem