Event ·Multi-source

Cloudflare发布浏览器引擎Kitesurf,专为AI Agent设计

Cloudflare发布了专为AI Agent设计的浏览器引擎Kitesurf,完全运行在Workers的V8隔离环境上,现已集成进Browser Run产品,beta期免费。与Chromium相比,Kitesurf在截图和HTML提取任务中节省3.1至3.8倍CPU、4.7至7倍内存,但墙钟时间慢1.7至1.8倍。它已通过215,000多条WPT测试,每周新增数百条,能正确渲染TodoMVC全家桶、Wikipedia等站点。Kitesurf不支持视频播放、WebGL和需要真实TLS指纹的反机器人握手,适合非像素完美的Agent任务。

Current read

Cloudflare出了个给AI Agent用的浏览器Kitesurf,比Chromium省好几倍内存和CPU,速度略慢但跑任务够用。现在集成在Browser Run里,beta期免费,可以试试。

6 sources72° AI heatLast updated 2026/8/7 02:19:18

Evidence

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