{
  "id": 3875505,
  "title": "Persona-Execution Separation: An Architecture Pattern for Evolving LLM Agents under Execution Audit",
  "url": "https://urgent.news/2026/08/27/persona-execution-separation-an-architecture-pattern-for-evolving-llm",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-27T17:50:07.000Z",
  "source": {
    "name": "arXiv cs.AI",
    "slug": "arxiv-cs-ai",
    "url": "https://arxiv.org/abs/2608.27427v1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Large language model (LLM) agents in governed organizations must let the persona (instructions, tone, self-presentation) evolve freely, while keeping execution (stateful, audited work) traceable. A single trust domain does not satisfy both cheaply. We present Persona-Execution Separation (PES): persona and execution reside in different trust domains, connected by a governed contract bridge. The…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}