Multi-Agent LLM Systems

LLM: Large Language Model

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85 papers in the last four weeks, up 107% on the four weeks before. 0.8% of all new papers.

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When Does Personality Composition Matter for Multi-Agent LLM Teams?
Jun 25, 2026Aryan Keluskar, Amrita Bhattacharjee, Huan LiuMulti-Agent LLM Systems Multi-Agent Negotiation
School of Computing & AI Arizona State University Tempe, AZ 85281, USA
HiLSVA: Design and Evaluation of a Human-in-the-Loop Agentic System for Scientific Visualization
Jun 25, 2026Kuangshi Ai, Patrick Phuoc Do, Chaoli WangScientific Visualization Data Visualization
Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN 46556, USA
Probabilistic Agents in Deterministic Audits: Evaluating Multi-Agent Systems for Automated Audits Based on the German IT-Grundschutz
Jun 24, 2026Lea Roxanne Muth, Marian MargrafMulti-Agent LLM Systems AI Agent Evaluation
Department of Mathematics and Computer Science Freie Universität Berlin Berlin, Germany
BrainAgent: A Large Language Model-Driven Multi-Agent Framework for Autonomous Brain Signal Understanding
Jun 24, 2026Yangxuan Zhou, Sha Zhao, Jiquan Wang +2Multi-Agent LLM Systems Brain-Computer Interfaces
State Key Laboratory of Brain-machine Intelligence, Zhejiang University, Hangzhou, China · College of Computer Science and Technology, Zhejiang University, Hangzhou, China · MOE Frontier Science Center for Brain Science and Brain-machine Integration, Zhejiang University, Hangzhou, China
Bridging the Post-discharge Gap: A Traceable Multi-agent Framework for Safe and Continuous Care
Jun 24, 2026Runwei Guan, Yi Zhou, Heyi Lin +12Retrieval-Augmented Generation Multi-Agent LLM Systems
Thrust of Artificial Intelligence, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, 511453, Guangdong, China. · Distinct Healthcare, Shenzhen, 10587, Guangdong, China.
Governed Shared Memory for Multi-Agent LLM Systems
Jun 23, 2026Yanki Margalit, Nurit Cohen-Inger, Erni Avram +2Multi-Agent LLM Systems Data Provenance
Computer Science and Information, Ben-Gurion University of the Negev
The Hitchhiker's Guide to Agentic AI: From Foundations to Systems
Jun 22, 2026Haggai RoitmanMulti-Agent LLM Systems LLM Agent Orchestration
[cs.AI]
MAS-PromptBench: When Does Prompt Optimization Improve Multi-Agent LLM Systems?
Jun 22, 2026Juyang Bai, Laixi ShiMulti-Agent LLM Systems Multi-Agent System Optimization
Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.
Emergent Relational Order in LLM Agent Societies: From Collective Affect to Authority Stratification
Jun 22, 2026Zhiyuan Ji, Xinyu Chen, Ziqi Dai +3Multi-Agent LLM Systems Computational Social Science
Renmin University of China · Beihang University · Minzu University of China
PaperClaw: Harnessing Agents for Autonomous Research and Human-in-the-Loop Refinement
Jun 21, 2026Weiwei Ye, Hangchen Liu, Dongyuan Li +1Multi-Agent LLM Systems AI Agents for Scientific Discovery
The University of Tokyo
Emergent Culture in Minimal LLM Systems
Jun 21, 2026Simon Jones, Sabine HauertMulti-Agent LLM Systems LLM Agent Memory
University of Bristol, UK
Holmes: Multimodal Agentic Diagnosis for Mixed-Language Mobile Crashes at Industrial Scale
Jun 20, 2026Jia Li, Wenyuan Ma, Ting Peng +2Multi-Agent LLM Systems Fault Localization
Tencent Inc. Shenzhen, China
AgentCAT: Simulating Computerized Adaptive Testing via Multi-Agent Large Language Models
Jun 20, 2026Weiyuan Zhou, Haiping Ma, Xiaoshan Yu +3Multi-Agent LLM Systems Educational Assessment
State Key Laboratory of Opto-Electronic Information Acquisition and Protection Technology, Institute of Physical Science and Information Technology, Anhui University, China · School of Artificial Intelligence, Anhui University, China · School of Computer Science and Technology, Dalian University of Technology, China +1
Hallucination as Context Drift: Synchronization Protocols for Multi-Agent LLM Systems
Jun 19, 2026Carson RodriguesMulti-Agent LLM Systems LLM Hallucination Mitigation
Celabe
AutoRAS: Learning Robust Agentic Systems with Primitive Representations
Jun 19, 2026Yang Yue, Xuancheng Zhu, Yuyang Ma +7Multi-Agent LLM Systems Adversarial Robustness
Beijing University of Posts and Telecommunications · China Telecom · Guangxi Transportation Science and Technology Group Co., Ltd. +1
Agentic Time Machine as an Infrastructure for Future-Event Forecasting
Jun 19, 2026Jingyi Chai, Bingyang Zheng, Xiangrui Liu +5Multi-Agent LLM Systems LLM Agent Evaluation
Shanghai Jiao Tong University
Contagion Networks: Evaluator Preference Propagation in Multi-Agent LLM Systems
Jun 18, 2026Zewen LiuMulti-Agent LLM Systems LLM Agent Evaluation
Qilu Institute of Technology, School of Software Engineering · Tai’an, Shandong, China
NRT-Bench: Benchmarking Multi-Turn Red-Teaming of LLM Operator Agents in Safety-Critical Control Rooms
Jun 18, 2026Hanwool Lee, Dasol Choi, Bokyeong Kim +2Multi-Agent LLM Systems Safety-Critical Control
AIM Intelligence · Republic of Korea · KAERI
Navigating Unreliable Parametric and Contextual Knowledge: Explicit Knowledge Conflict Resolution for LLM Inference
Jun 18, 2026Huang Peng, Jiuyang Tang, Weixin Zeng +2Multi-Agent LLM Systems Knowledge Conflicts in Language Models
National Key Laboratory of Big Data and Decision, National University of Defense Technology, China
Phoenix: Safe GitHub Issue Resolution via Multi-Agent LLMs
Jun 18, 2026Kipngeno Koech, Muhammad Adam, Baimam Boukar Jean Jacques +1Multi-Agent LLM Systems Software Engineering Agents
Department of Electrical and Computer Engineering · Carnegie Mellon University Africa, Kigali, Rwanda · Carnegie Mellon University, Pittsburgh, USA +1
Heterogeneous LLM Debate Under Adversarial Peers: Honest Gains, Replacement Costs, and Resilience
Jun 18, 2026Prashanti Nilayam, Kiran Kumar Ramanna, Prashil Tumbade +1Multi-Agent LLM Systems Adversarial Attacks on LLMs
ServiceNow
Enhancing Decision-Making with Large Language Models through Multi-Agent Fictitious Play
Jun 17, 2026Leyang Shen, Yang Zhang, Xiaoyan Zhao +2Multi-Agent LLM Systems LLM Decision-Making
National University of Singapore Singapore
AdsMind: A Physics-Grounded Multi-Agent System for Self-Correcting Discovery of Adsorption Configurations on Heterogeneous Catalyst Surfaces
Jun 17, 2026Zongmin Zhang, Yuyang Lou, Bowen Zhang +6Multi-Agent LLM Systems Materials Science
Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Jun Kowloon, Hong Kong 999077, China · Department of Chemistry, Hong Kong University of Science and Technology, Kowloon, Hong Kong 999077, China · Laboratory of Artificial Chemical Intelligence (LIAC), EPFL, Lausanne, Switzerland +2
Leadership as Coordination Control: Behavioral Signatures and the Recovery-Advantage Boundary in Multi-Agent LLM Teams
Jun 17, 2026Haewoon KwakMulti-Agent LLM Systems Multi-Agent Coordination
Indiana University Bloomington
CAPRA: Scaling Feedback on Software Architecture Deliverables with a Multi-Agent LLM System
Jun 17, 2026Marco Becattini, Niccolò Caselli, Matteo Minin +2Software Engineering Multi-Agent LLM Systems
Department of Information Engineering, University of Florence, Florence, Italy
EARS: Explanatory Abstention for Reliable Sub-Agent Modeling in Large-scale Multi-Agent Systems
Jun 17, 2026Shuang Xie, Yunan Lu, Han Li +1AI Agent Reliability Multi-Agent LLM Systems
Shopify · Columbia University
Towards Scalable Customization and Deployment of Multi-Agent Systems for Enterprise Applications
Jun 16, 2026Paresh Dashore, Shreyas Kulkarni, Uttam Gurram +5Multi-Agent LLM Systems Multi-Agent System Optimization
AI Foundations, Capital One
Empowering Economic Simulation Through Situation-Aware Llm-Driven Generative System
Jun 16, 2026Zhimei Chen, Mu ChenMulti-Agent LLM Systems Human Behavior Simulation
School of Economics, Southwest Minzu University · ReLER, AAII, University of Technology Sydney
Agentic AI-based Framework for Mitigating Premature Diagnostic Handoff and Silent Hallucination in Healthcare Applications
Jun 16, 2026Divyansh Srivastava, Shreya Ghosh, Anshul Verma +1Multi-Agent LLM Systems LLM Hallucination Mitigation
Quantum Cloud Computing and Distributed Systems (qCLOUDS) Lab, School of Computing and Information Systems, The University of Melbourne, Australia · Department of Computer Science and Engineering, School of Electrical and Computer Sciences (SECS), Indian Institute of Technology Bhubaneswar, India · Department of Computer Science2026 Banaras Hindu University, Varanasi, India
Intelligence Entropy Principle and the ADE Stability Engineering Framework
Jun 16, 2026Dexing LiuAgent Failure Analysis Multi-Agent LLM Systems
Shanghai Qijing Digital Technology · Shanghai Qijing Digital Technology Co., Ltd.

Jun 25, 2026, cs.AIJ/K move · Enter open · S save

When Does Personality Composition Matter for Multi-Agent LLM Teams?

Aryan Keluskar, Amrita Bhattacharjee, Huan Liu

School of Computing & AI Arizona State University Tempe, AZ 85281, USA

Multi-Agent LLM Systems Multi-Agent Negotiation Personality Modeling in Language Models

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Personality prompting shapes how large language models communicate, yet whether these behavioral shifts affect objective task outcomes remains under-explored. Prior work shows that agents prompted with low agreeableness produce adversarial language, while those prompted with high agreeableness become cooperative, but the relationship between communication style and task performance has not been systematically examined across multiple domains. In this work, we investigate whether personality composition matters for multi-agent team performance by manipulating personality traits across frontier LLMs on three task domains: structured coding, open-ended research collaboration, and competitive bargaining. We find that personality effects depend critically on task structure. In coding tasks, low agreeableness leads to large communication shifts that have little effect on milestone completion. In open-ended collaboration and bargaining, the same manipulation substantially degrades performance. We discuss implications for multi-agent system design and the limits of personality manipulation.

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