{"type": "article", "title": "What is an agent harness? Why harnesses are replacing agent frameworks", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/what-is-an-agent-harness-why-harnesses-are-replacing-agent-frameworks", "original_source": "https://arize.com/blog/what-is-an-agent-harness-why-harnesses-are-replacing-agent-frameworks/", "published": "2026-06-18T14:00:48+00:00", "accessed": "2026-06-18", "id": "what-is-an-agent-harness-why-harnesses-are-replacing-agent-frameworks"}