Evaluating Language Model Agency through Negotiations
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Cited by 23 in LLM agents and tool use, but placed by its own abstract, which didn’t fit.
Abstract (arXiv)
We introduce an approach to evaluate language model (LM) agency using negotiation games. This approach better reflects real-world use cases and addresses some of the shortcomings of alternative LM benchmarks. Negotiation games enable us to study multi-turn, and cross-model interactions, modulate complexity, and side-step accidental evaluation data leakage. We use our approach to test six widely used and publicly accessible LMs, evaluating performance and alignment in both self-play and cross-play settings. Noteworthy findings include: (i) only closed-source models tested here were able to complete these tasks; (ii) cooperative bargaining games proved to be most challenging to the models; and (iii) even the most powerful models sometimes "lose" to weaker opponents
Key facts. Cited by 43 papers in the map (data through 7 Oct 2026). Builds on 44 of its 84 references that are in the map. First posted on arXiv 9 Jan 2024.
Builds on
44 of 84 references.
References · 44
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- 2017Deal or No Deal? End-to-End Learning for Negotiation Dialoguescited by 202
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- 2020Open Problems in Cooperative AIcited by 167
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Citing papers per year: 2024: 9; 2025: 20; 2026: 14.
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- 2026Talk is Cheap, Communication is Hard: Dynamic Grounding Failures and Repair in Multi-Agent Negotiation3 May 2026
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- 2026Learning to Negotiate: Multi-Agent Deliberation for Collective Value Alignment in LLMs11 Mar 2026
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12 most cited of 18 All 18 (JSON)
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- 2026Instructing LLMs to Negotiate using Reinforcement Learning with Verifiable Rewards10 Apr 2026
- 2026Reasoning-Driven Synthetic Data Generation and Evaluation31 Mar 2026
- 2026From Overload to Convergence: Supporting Multi-Issue Human-AI Negotiation with Bayesian Visualization24 Mar 2026
- 2026[Re] Benchmarking LLM Capabilities in Negotiation through Scoreable Games20 Feb 2026
- 2025How Far Can LLMs Emulate Human Behavior?: A Strategic Analysis via the Buy-and-Sell Negotiation Game22 Nov 2025
- 2025GTAlign: Game-Theoretic Alignment of LLM Assistants for Social Welfare10 Oct 2025
- 2025LLMs for Resource Allocation: A Participatory Budgeting Approach to Inferring Preferences8 Aug 2025
- 2025Information Bargaining: Bilateral Commitment in Bayesian Persuasion6 Jun 2025
- 2025TextArena15 Apr 2025
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