Chromium太重，Cloudflare给Agent重造浏览器

Chromium太重，Cloudflare给Agent重造浏览器

2026-08-07 13:18

ChainThink 消息，8 月 7 日，Cloudflare 面向 AI Agent 推出浏览器引擎 Kitesurf，不再依赖 Chromium，可直接运行在 Cloudflare Workers 上，目前已开放测试，后续计划开源。

Cloudflare 认为，Agent 上网不需要标签页、主题、扩展等传统浏览器功能，也不追求像素级还原网页，继续启动完整 Chromium 会消耗大量算力和内存。

测试显示，Kitesurf 的 CPU 用量约为 Chromium 的三分之一，内存最低约为七分之一；

但任务完成时间增加约 70% 至 80%，优势主要在于节省资源、支持同时运行更多 Agent。

Kitesurf 已接入 Cloudflare Browser Run，支持 Puppeteer、Playwright、MCP 和 CDP 调用，测试期免费；

目前尚不支持视频、WebGL、部分反机器人验证和长期登录会话，复杂网页仍需使用 Chromium。

Disclaimer: Contains third-party opinions, does not constitute financial advice

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