{
  "id": 2917974,
  "title": "AUSO: Action-Level Unified Skill Optimization from Internalization to Utilization",
  "url": "https://urgent.news/2026/08/21/auso-action-level-unified-skill-optimization-from-internalization-to",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-21T16:53:27.000Z",
  "source": {
    "name": "arXiv cs.AI",
    "slug": "arxiv-cs-ai",
    "url": "https://arxiv.org/abs/2608.21292v1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Skills play different roles as an agent's policy evolves: they should first provide learnable knowledge, then support capability formation, and finally be invoked only when they improve individual decisions. Existing methods rarely model this lifecycle. They either keep skills outside the model, fully internalize them, or select among internalization and utilization objectives through noisy…",
  "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."
}