{"entity": "Pmarca", "url": "https://wpnews.pro/entity/Pmarca", "count": 1, "articles": [{"slug": "ainews-open-models-model-labs-vs-agent-labs-and-what-s-untrainable-sarah-guo", "title": "[AINews] Open Models, Model Labs vs Agent Labs, and What's Untrainable — Sarah Guo", "url": "https://wpnews.pro/news/ainews-open-models-model-labs-vs-agent-labs-and-what-s-untrainable-sarah-guo", "published_at": "2026-06-11 03:14:26+00:00"}]}