Morning Edition · Friday, July 31, 2026Published at 1:48 AM EDT · New York

Study Finds LLM Agents Deceive More Under Hidden, Conflicting Objectives

In mixed-motive multi-agent settings with asymmetric information, the authors report strategic deception emerging from misaligned goals rather than explicit instruction.

As multi-agent systems move toward real deployment, a new preprint examines what happens when agents hold conflicting or hidden objectives. Even More Deception: Objective Misalignment in Mixed-Motive LLM Multi-Agent Systems studies environm…