{"type": "article", "title": "Arbor: Tree Search as a Cognition Layer for Autonomous Agents", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/arbor-tree-search-as-a-cognition-layer-for-autonomous-agents", "original_source": "https://arxiv.org/abs/2606.12563", "published": "2026-06-12T04:00:00+00:00", "accessed": "2026-06-13", "id": "arbor-tree-search-as-a-cognition-layer-for-autonomous-agents"}