{
  "id": 15702430,
  "title": "AnyGoal: On World Model Generalization Beyond Expert Rollouts",
  "url": "https://urgent.news/2026/10/19/anygoal-on-world-model-generalization-beyond-expert-rollouts",
  "topic": "ai",
  "section": "AI",
  "published": "2026-10-19T17:59:05.000Z",
  "source": {
    "name": "arXiv cs.AI",
    "slug": "arxiv-cs-ai",
    "url": "https://arxiv.org/abs/2610.26844v1"
  },
  "original_language": "en",
  "account": null,
  "summary": "The goal of a world model is to capture the dynamics of an environment. This has the great appeal that it allows agents to plan and simulate a course of actions with the help of a world model. For these uses to be reliable, however, the learned dynamics must behave well beyond the specific state-action combinations observed in expert rollouts. Despite this, the relationship between data coverage,…",
  "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."
}