Cooperation, Competition, and Maliciousness: LLM-Stakeholders Interactive Negotiation
Not on the map. Why?
Cited by 52 in LLM agents and tool use, but placed by its own abstract, which didn’t fit.
Abstract (arXiv)
There is an growing interest in using Large Language Models (LLMs) in multi-agent systems to tackle interactive real-world tasks that require effective collaboration and assessing complex situations. Yet, we still have a limited understanding of LLMs' communication and decision-making abilities in multi-agent setups. The fundamental task of negotiation spans many key features of communication, such as cooperation, competition, and manipulation potentials. Thus, we propose using scorable negotiation to evaluate LLMs. We create a testbed of complex multi-agent, multi-issue, and semantically rich negotiation games. To reach an agreement, agents must have strong arithmetic, inference, exploration, and planning capabilities while integrating them in a dynamic and multi-turn setup. We propose multiple metrics to rigorously quantify agents' performance and alignment with the assigned role. We provide procedures to create new games and increase games' difficulty to have an evolving benchmark. Importantly, we evaluate critical safety aspects such as the interaction dynamics between agents influenced by greedy and adversarial players. Our benchmark is highly challenging; GPT-3.5 and small models mostly fail, and GPT-4 and SoTA large models (e.g., Llama-3 70b) still underperform.
Key facts. Cited by 96 papers in the map (data through 14 Oct 2026). Builds on 19 of its 68 references that are in the map. First posted on arXiv 29 Sep 2023.
Builds on
19 of 68 references.
References · 19
- 2020Language Models are Few-Shot Learnerscited by 32,419
- 2023GPT-4 Technical Reportcited by 18,396
- 2022Chain-of-Thought Prompting Elicits Reasoning in Large Language Modelscited by 12,459
- 2022ReAct: Synergizing Reasoning and Acting in Language Modelscited by 8,695
- 2023Toolformer: Language Models Can Teach Themselves to Use Toolscited by 4,182
- 2022Beyond the Imitation Game: Quantifying and extrapolating the capabilities of language modelscited by 1,998
- 2018CommonsenseQA: A Question Answering Challenge Targeting Commonsense Knowledgecited by 1,822
- 2023The Rise and Potential of Large Language Model Based Agents: A Surveycited by 1,439
- 2023CAMEL: Communicative Agents for "Mind" Exploration of Large Language Model Societycited by 1,395
- 2023Chameleon: Plug-and-Play Compositional Reasoning with Large Language Modelscited by 356
- 2023Role-Play with Large Language Modelscited by 294
- 2023Large Language Models Fail on Trivial Alterations to Theory-of-Mind Taskscited by 292
7 more
- 2022Neural Theory-of-Mind? On the Limits of Social Intelligence in Large LMscited by 220
- 2023Playing repeated games with Large Language Modelscited by 217
- 2023Improving Language Model Negotiation with Self-Play and In-Context Learning from AI Feedbackcited by 207
- 2023AI Deception: A Survey of Examples, Risks, and Potential Solutionscited by 188
- 2022Language Models as Agent Modelscited by 132
- 2023Minding Language Models' (Lack of) Theory of Mind: A Plug-and-Play Multi-Character Belief Trackercited by 95
- 2023Strategic Reasoning with Language Modelscited by 64
Built on by
Citing papers per year: 2023: 3; 2024: 12; 2025: 36; 2026: 45.
96 papers.
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- 2024How Far Are We on the Decision-Making of LLMs? Evaluating LLMs' Gaming Ability in Multi-Agent Environmentscited by 67
- 2023CompeteAI: Understanding the Competition Dynamics in Large Language Model-based Agentscited by 65
- 2025Authenticated Delegation and Authorized AI Agentscited by 65
- 2024Shall We Team Up: Exploring Spontaneous Cooperation of Competing LLM Agentscited by 48
- 2023Welfare Diplomacy: Benchmarking Language Model Cooperationcited by 45
- 2025Firewalls to Secure Dynamic LLM Agentic Networkscited by 36
- 2023ALYMPICS: LLM Agents Meet Game Theory -- Exploring Strategic Decision-Making with AI Agentscited by 33
- 2024From Sora What We Can See: A Survey of Text-to-Video Generationcited by 27
- 2024A Survey on Game Playing Agents and Large Models: Methods, Applications, and Challengescited by 22
38 more
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- 2025ConVerse: Benchmarking Contextual Safety in Agent-to-Agent Conversationscited by 16
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- 2025Maestro: Learning to Collaborate via Conditional Listwise Policy Optimization for Multi-Agent LLMscited by 14
- 2024Modelling Political Coalition Negotiations Using LLM-based Agentscited by 13
- 2024LLM2Swarm: Robot Swarms that Responsively Reason, Plan, and Collaborate through LLMscited by 12
- 2025Seven Security Challenges in Cross-domain Multi-agent LLM Systemscited by 12
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- 2026Adaptive Collaboration with Humans: Metacognitive Policy Optimization for Multi-Agent LLMs with Continual Learningcited by 9
- 2025Moloch's Bargain: Emergent Misalignment When LLMs Compete for Audiencescited by 8
- 2026Stop Drawing Scientific Claims from LLM Social Simulations Without Robustness Auditscited by 8
- 2024Large Model Strategic Thinking, Small Model Efficiency: Transferring Theory of Mind in Large Language Modelscited by 7
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- 2026MEMO: Memory-Augmented Model Context Optimization for Robust Multi-Turn Multi-Agent LLM Gamescited by 5
- 2025Reproducibility Study of Cooperation, Competition, and Maliciousness: LLM-Stakeholders Interactive Negotiationcited by 4
- 2025ASTRA: A Negotiation Agent with Adaptive and Strategic Reasoning via Tool-integrated Action for Dynamic Offer Optimizationcited by 4
- 2025The Decrypto Benchmark for Multi-Agent Reasoning and Theory of Mindcited by 4
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- 2025ProMediate: A Socio-cognitive framework for evaluating proactive agents in multi-party negotiationcited by 3
- 2025Iterative GRPO: Batch-Online Multi-Turn RL via Single-Turn RLHFcited by 3
- 2026Learning to Negotiate: Multi-Agent Deliberation for Collective Value Alignment in LLMscited by 3
- 2026Why Do LLMs Struggle in Strategic Play? Broken Links Between Observations, Beliefs, and Actionscited by 3
- 2026Interactive Evaluation Requires a Design Sciencecited by 3
- 2025Designing Synthetic Discussion Generation Systems: A Case Study for Online Facilitationcited by 2
- 2025The Power of Stories: Narrative Priming Shapes How LLM Agents Collaborate and Competecited by 2
- 2025PoliCon: Evaluating LLMs on Achieving Diverse Political Consensus Objectivescited by 2
50 most cited of 96 All 96 (JSON)
- 2026Receiver Decides Agent-to-Agent Negotiations13 Oct 2026
- 2026Agent Sociodrama: Social-Dynamics-Guided Persona Recasting for LLM Agent Teams11 Oct 2026
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- 2026Population Physics, Population Problems: Safety and Emergence in LLM Societies27 Sep 2026
- 2026Theory of Scene: Breaking the Symmetry Trap in Multi-Agent LLM Coordination26 Sep 2026
- 2026Mind or Message? Auditing Theory of Mind in Multi-Agent Social Simulation21 Sep 2026
- 2026DIPLOMAT: Dialogue-Span-Aware Direct Preference Optimization for Polite Persuasive Workplace Negotiation Dialogues6 Sep 2026
- 2026SoK: When Safe Agents Fail Together: The Security of Multi Agent LLM Systems1 Sep 2026
- 2026AI Alignment through a Game-theoretic Lens: A Survey28 Aug 2026
- 2026Capability Is Not Propensity: Measuring Pressure-Robust Cooperative Behavior in Civic LLM Agents10 Aug 2026
- 2026Paying for Honesty Without Knowing the Truth: Reputation-Penalty Design for LLM Marketplace Agents30 Jul 2026
- 2026CoRenew: A large language model agent-based policy simulation platform for multifamily residential redevelopment28 Jul 2026
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- 2026If LLMs Have Human-Like Attributes, Then So Does Age of Empires II29 May 2026
- 2026Bosses, Kings, and the Commons: Cooperation Under Power Asymmetry in LLM Societies27 May 2026
- 2026You Only Align Once: Propagating Cooperative Behaviors in Multi-Agent Systems through Seed Agents26 May 2026
- 2026Interactive Evaluation Requires a Design Science18 May 2026
- 2026Stop Drawing Scientific Claims from LLM Social Simulations Without Robustness Audits17 May 2026
- 2026Predicting Decisions of AI Agents from Limited Interaction through Text-Tabular Modeling12 May 2026
- 2026TourMart: A Parametric Audit Instrument for Commission Steering in LLM Travel Agents11 May 2026
- 2026CalBench: Evaluating Coordination-Privacy Trade-offs in Multi-Agent LLMs10 May 2026
- 2026Distilling Bayesian Belief States into Language Models for Auditable Negotiation6 May 2026
- 2026Talk is Cheap, Communication is Hard: Dynamic Grounding Failures and Repair in Multi-Agent Negotiation3 May 2026
- 2026Why Do LLMs Struggle in Strategic Play? Broken Links Between Observations, Beliefs, and Actions30 Apr 2026
- 2026Cooperate to Compete: Strategic Coordination in Multi-Agent Conquest28 Apr 2026
- 2026Anchor-and-Resume Concession Under Dynamic Pricing for LLM-Augmented Freight Negotiation22 Apr 2026
- 2026Do LLMs Hold Their Values? MANTA: A Multi-Turn Adversarial Benchmark for Animal Welfare Reasoning18 Apr 2026
- 2026Preference Estimation via Opponent Modeling in Multi-Agent Negotiation17 Apr 2026
- 2026Coalition Formation in LLM Agent Networks: Stability Analysis and Convergence Guarantees15 Apr 2026
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- 2026Profit is the Red Team: Stress-Testing Agents in Strategic Economic Interactions21 Mar 2026
- 2026A Benchmark for Multi-Party Negotiation Games from Real Negotiation Data14 Mar 2026
- 2026Learning to Negotiate: Multi-Agent Deliberation for Collective Value Alignment in LLMs11 Mar 2026
- 2026MEMO: Memory-Augmented Model Context Optimization for Robust Multi-Turn Multi-Agent LLM Games9 Mar 2026
- 2026Adaptive Collaboration with Humans: Metacognitive Policy Optimization for Multi-Agent LLMs with Continual Learning9 Mar 2026
- 2026Evolving Deception: When Agents Evolve, Deception Wins6 Mar 2026
- 2026Three AI-agents walk into a bar . . . . `Lord of the Flies' tribalism emerges among smart AI-Agents26 Feb 2026
- 2026[Re] Benchmarking LLM Capabilities in Negotiation through Scoreable Games20 Feb 2026
- 2026Colosseum: Auditing Collusion in Cooperative Multi-Agent Systems16 Feb 2026
- 2026MERIT Feedback Elicits Better Bargaining in LLM Negotiators11 Feb 2026
- 2026Scalable Delphi: Large Language Models for Structured Risk Estimation9 Feb 2026
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- 2025GAIA: A General Agency Interaction Architecture for LLM-Human B2B Negotiation & Screening9 Nov 2025
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- 2025ConVerse: Benchmarking Contextual Safety in Agent-to-Agent Conversations7 Nov 2025
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- 2025Multi-Agent Collaboration Mechanisms: A Survey of LLMscited by 431
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- 2024How Far Are We on the Decision-Making of LLMs? Evaluating LLMs' Gaming Ability in Multi-Agent Environmentscited by 67
- 2023CompeteAI: Understanding the Competition Dynamics in Large Language Model-based Agentscited by 65
- 2024Shall We Team Up: Exploring Spontaneous Cooperation of Competing LLM Agentscited by 48
- 2025Firewalls to Secure Dynamic LLM Agentic Networkscited by 36
- 2023ALYMPICS: LLM Agents Meet Game Theory -- Exploring Strategic Decision-Making with AI Agentscited by 33
- 2025Magentic Marketplace: An Open-Source Environment for Studying Agentic Marketscited by 19
- 2025Risk Analysis Techniques for Governed LLM-based Multi-Agent Systemscited by 18
- 2026Colosseum: Auditing Collusion in Cooperative Multi-Agent Systemscited by 18
- 2025ConVerse: Benchmarking Contextual Safety in Agent-to-Agent Conversationscited by 16
- 2025The Automated but Risky Game: Modeling and Benchmarking Agent-to-Agent Negotiations and Transactions in Consumer Marketscited by 15
12 most cited of 50 All 50 (JSON)
- 2026Receiver Decides Agent-to-Agent Negotiations13 Oct 2026
- 2026Agent Sociodrama: Social-Dynamics-Guided Persona Recasting for LLM Agent Teams11 Oct 2026
- 2026Prompted Identity Degrades Cooperation in Multi-Agent LLM Systems28 Sep 2026
- 2026Theory of Scene: Breaking the Symmetry Trap in Multi-Agent LLM Coordination26 Sep 2026
- 2026Mind or Message? Auditing Theory of Mind in Multi-Agent Social Simulation21 Sep 2026
- 2026SoK: When Safe Agents Fail Together: The Security of Multi Agent LLM Systems1 Sep 2026
- 2026Capability Is Not Propensity: Measuring Pressure-Robust Cooperative Behavior in Civic LLM Agents10 Aug 2026
- 2026Paying for Honesty Without Knowing the Truth: Reputation-Penalty Design for LLM Marketplace Agents30 Jul 2026
- 2026CoRenew: A large language model agent-based policy simulation platform for multifamily residential redevelopment28 Jul 2026
- 2026LLM Agents for Deliberative Collaboration: A Study on Joint Decision Making Under Partial Observability7 Jul 2026
- 2026If LLMs Have Human-Like Attributes, Then So Does Age of Empires II29 May 2026
- 2026Predicting Decisions of AI Agents from Limited Interaction through Text-Tabular Modeling12 May 2026
12 newest of 50 All 50 (JSON)
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- 2024Large Model Strategic Thinking, Small Model Efficiency: Transferring Theory of Mind in Large Language Modelscited by 7
- 2025The Decrypto Benchmark for Multi-Agent Reasoning and Theory of Mindcited by 4
- 2025Iterative GRPO: Batch-Online Multi-Turn RL via Single-Turn RLHFcited by 3
- 2025Reasoning Like an Economist: Post-Training on Economic Problems Induces Strategic Generalization in LLMscited by 2
- 2026Do LLMs Hold Their Values? MANTA: A Multi-Turn Adversarial Benchmark for Animal Welfare Reasoningcited by 1
- 2026Do LLMs Hold Their Values? MANTA: A Multi-Turn Adversarial Benchmark for Animal Welfare Reasoning18 Apr 2026
- 2025Iterative GRPO: Batch-Online Multi-Turn RL via Single-Turn RLHF26 Nov 2025
- 2025The Decrypto Benchmark for Multi-Agent Reasoning and Theory of Mind25 Jun 2025
- 2025Reasoning Like an Economist: Post-Training on Economic Problems Induces Strategic Generalization in LLMs31 May 2025
- 2025LLM-based HSE Compliance Assessment: Benchmark, Performance, and Advancements29 May 2025
- 2024LLM2Swarm: Robot Swarms that Responsively Reason, Plan, and Collaborate through LLMs15 Oct 2024
- 2024Large Model Strategic Thinking, Small Model Efficiency: Transferring Theory of Mind in Large Language Models5 Aug 2024
- 2024LLM as a Mastermind: A Survey of Strategic Reasoning with Large Language Models1 Apr 2024
- 2025Distributive Fairness in Large Language Models: Evaluating Alignment with Human Valuescited by 9
- 2026MERIT Feedback Elicits Better Bargaining in LLM Negotiatorscited by 2
- 2026AI Alignment through a Game-theoretic Lens: A Surveycited by 0
- 2026DIPLOMAT: Dialogue-Span-Aware Direct Preference Optimization for Polite Persuasive Workplace Negotiation Dialoguescited by 0
- 2026DIPLOMAT: Dialogue-Span-Aware Direct Preference Optimization for Polite Persuasive Workplace Negotiation Dialogues6 Sep 2026
- 2026AI Alignment through a Game-theoretic Lens: A Survey28 Aug 2026
- 2026MERIT Feedback Elicits Better Bargaining in LLM Negotiators11 Feb 2026
- 2025Distributive Fairness in Large Language Models: Evaluating Alignment with Human Values1 Feb 2025
- 2025Authenticated Delegation and Authorized AI Agentscited by 65
- 2023Welfare Diplomacy: Benchmarking Language Model Cooperationcited by 45
- 2024From Sora What We Can See: A Survey of Text-to-Video Generationcited by 27
- 2024A Survey on Game Playing Agents and Large Models: Methods, Applications, and Challengescited by 22
- 2025Evaluation and Facilitation of Online Discussions in the LLM Era: A Surveycited by 9
- 2025Moloch's Bargain: Emergent Misalignment When LLMs Compete for Audiencescited by 8
- 2026Stop Drawing Scientific Claims from LLM Social Simulations Without Robustness Auditscited by 8
- 2025Reproducibility Study of Cooperation, Competition, and Maliciousness: LLM-Stakeholders Interactive Negotiationcited by 4
- 2025ASTRA: A Negotiation Agent with Adaptive and Strategic Reasoning via Tool-integrated Action for Dynamic Offer Optimizationcited by 4
- 2024AssistantX: An LLM-Powered Proactive Assistant in Collaborative Human-Populated Environmentcited by 3
- 2025A Knowledge-driven Adaptive Collaboration of LLMs for Enhancing Medical Decision-makingcited by 3
- 2026Why Do LLMs Struggle in Strategic Play? Broken Links Between Observations, Beliefs, and Actionscited by 3
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- 2026Population Physics, Population Problems: Safety and Emergence in LLM Societies27 Sep 2026
- 2026A Diagnostic Framework for AI Agent Behavior19 Jul 2026
- 2026SovereignNegotiation-Bench: Evaluating User-Owned Personal Agents In Delegated Bargaining Under Privacy, Consent, Evidence, And Institutional Pressure2 Jul 2026
- 2026Bosses, Kings, and the Commons: Cooperation Under Power Asymmetry in LLM Societies27 May 2026
- 2026You Only Align Once: Propagating Cooperative Behaviors in Multi-Agent Systems through Seed Agents26 May 2026
- 2026Interactive Evaluation Requires a Design Science18 May 2026
- 2026Stop Drawing Scientific Claims from LLM Social Simulations Without Robustness Audits17 May 2026
- 2026Distilling Bayesian Belief States into Language Models for Auditable Negotiation6 May 2026
- 2026Why Do LLMs Struggle in Strategic Play? Broken Links Between Observations, Beliefs, and Actions30 Apr 2026
- 2026Anchor-and-Resume Concession Under Dynamic Pricing for LLM-Augmented Freight Negotiation22 Apr 2026
- 2026A Benchmark for Multi-Party Negotiation Games from Real Negotiation Data14 Mar 2026
- 2026[Re] Benchmarking LLM Capabilities in Negotiation through Scoreable Games20 Feb 2026
12 newest of 33 All 33 (JSON)