Cloudflare 发布 Kitesurf：面向 AI 代理的浏览器，运行于 Workers
原标题：Introducing Kitesurf: The agent-first browser that runs in V8 isolates on Cloudflare Workers
AI 摘要
Cloudflare 宣布推出 Kitesurf，一个专为 AI 代理设计的浏览器，运行在 Cloudflare Workers 的 V8 隔离环境中，目前已在 Browser Run 中免费提供测试版。Kitesurf 比 Chromium 在 CPU 和内存消耗上更高效，适用于截图和 HTML 提取等常见代理任务。其开发灵感来自 Rust 编写的无头引擎 obscura，并利用 AI 代理辅助移植和测试，设计上强调测试驱动和原生 Rust 编译到 WebAssembly。
正文节选
Should we build our own browser? This is one of those questions that has come up every few months internally at Cloudflare for years. Unsurprisingly, it’s the kind that triggers long threads with multiple reasons and persuasive arguments on why we should do it. The browser is obviously the most important software we use every day on our computers; it’s arguably the operating system of the Internet. We’re a company on a mission to build a better Internet — who wouldn’t want to take on the challen