{"type": "article", "title": "Stagehand v4 launches as open-source browser agent SDK positioned as Playwright alternative", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/stagehand-v4-launches-as-open-source-browser-agent-sdk-positioned-as-playwright", "original_source": "https://www.getreadyforagents.com/news/stagehand-v4-browser-agent-sdk/", "published": "2026-08-12T20:05:18+00:00", "accessed": "2026-08-12", "id": "stagehand-v4-launches-as-open-source-browser-agent-sdk-positioned-as-playwright"}