Can Agents Spontaneously Form a Society? Introducing a Novel Architecture for Generative Multi-Agents to Elicit Social Emergence

We propose ITCMA-S, a generative agent framework that integrates individual cognition with social reasoning to enable efficient and adaptive behavior. To evaluate it, we introduce the IrollanValley sandbox, a benchmark environment simulating open-ended interactions among identity-less agents. Experiments show that agents equipped with ITCMA-S spontaneously form cliques with internal hierarchies and organize collective actions, demonstrating emergent social structures.