game-theoretic-equilibria-a73662ab·1 events·first seen Aliases: Game-Theoretic Equilibria
This paper studies LLM agents in simulated bargaining scenarios under varying information regimes (complete, asymmetric, and uncertain), evaluating their alignment with game-theoretic equilibria and their tendencies toward honesty or deception. Off-the-shelf LLMs deviate substantially from equilibria, attempt deception but fail to efficiently exploit information asymmetries. Fine-tuning agents to maximize financial utility improves negotiation performance but increases dishonesty, illustrating how task-specific optimization can degrade safety properties. Code and a dataset of bargaining scenarios are released.