{
  "schemaVersion": "1.0",
  "updates": [],
  "companyNews": [],
  "id": "b801",
  "language": "zh",
  "name": "Stagehand",
  "originalName": "Stagehand",
  "library": "tools",
  "category": "智能体开发平台",
  "categoryKey": "智能体开发平台",
  "categoryKeys": [
    "智能体开发平台"
  ],
  "categories": [
    "智能体开发平台"
  ],
  "entryPoints": [],
  "summary": "浏览器智能体 SDK，结合熟悉的页面操作与 AI 动作、观察及结构化提取，支持 TypeScript、Python 和 Go。",
  "introduction": "Stagehand 为浏览器智能体提供导航、点击、定位与截图等接口，并用 act、observe、extract 处理基于页面语义的动作和数据提取。当前 v4 将目标、状态和调度核心放入浏览器扩展，TypeScript、Python 与 Go SDK 共享该核心。开发者可连接本地浏览器或 Browserbase 云环境，模型与会话设置按运行方式配置。",
  "capabilities": [],
  "company": {
    "name": "Browserbase",
    "originalName": "Browserbase"
  },
  "officialUrl": "https://www.stagehand.dev/",
  "profileUpdatedOn": "2026-10-22",
  "sources": [
    {
      "kind": "product",
      "url": "https://www.stagehand.dev/"
    },
    {
      "kind": "documentation",
      "url": "https://docs.stagehand.dev/v4/first-steps/quickstart"
    }
  ],
  "news": [
    {
      "id": "stagehand-v4-20260810",
      "importance": "minor",
      "product": "Stagehand",
      "title": "Stagehand v4 改用共享浏览器扩展核心",
      "summary": "Browserbase 发布 Stagehand v4，将页面目标、状态管理与 CDP 调度核心移入随浏览器运行的扩展，并推出共享核心的 TypeScript、Python 和 Go SDK。本地与远程浏览器采用相同架构，减少客户端复制浏览器状态带来的不同步问题。",
      "originalPublishedOn": "2026-08-10",
      "source": "Browserbase",
      "sourceUrl": "https://www.browserbase.com/blog/stagehand-v4"
    }
  ],
  "links": {
    "interactive": "products/stagehand--b801.html",
    "reading": "read/zh/products/stagehand--b801.html",
    "markdown": "read/zh/products/stagehand--b801.md",
    "json": "read/zh/products/stagehand--b801.json"
  }
}