{"entity": "Agent Arena", "url": "https://wpnews.pro/entity/Agent Arena", "count": 1, "articles": [{"slug": "agent-arena-causal-evaluation-of-agents-in-the-real-world", "title": "Agent Arena: Causal Evaluation of Agents in the Real World", "url": "https://wpnews.pro/news/agent-arena-causal-evaluation-of-agents-in-the-real-world", "published_at": "2026-06-04 15:23:00+00:00"}]}