{
  "id": 5896,
  "url": "https://arxiv.org/abs/2604.12250v1",
  "title": "How memory can affect collective and cooperative behaviors in an LLM-Based Social Particle Swarm",
  "summary": "This study examines how model-specific characteristics of Large Language Model (LLM) agents, including internal alignment, shape the effect of memory on their collective and cooperative dynamics in a multi-agent system. To this end, we extend the Social Particle Swarm (SPS) model, in which agents move in a two-dimensional space and play the Prisoner's Dilemma with neighboring agents, by replacing its rule-based agents with LLM agents endowed with Big Five personality scores and varying memory le",
  "authors": "Taisei Hishiki, Takaya Arita, Reiji Suzuki",
  "category": "research",
  "topics": "safety-alignment,agents-autonomy",
  "orgs": null,
  "regions": null,
  "published_at": "2026-04-14T03:54:49.000Z",
  "fetched_at": "2026-07-14T16:32:06.467Z",
  "source_slug": "arxiv-ethics",
  "source_name": "arXiv",
  "source_homepage": "https://arxiv.org",
  "ethics_ai_record_url": "https://ethics.ai/record/5896",
  "original_url": "https://arxiv.org/abs/2604.12250v1",
  "evidence_status": "source-only",
  "attribution": "via ethics.ai"
}