Cloudflare 推出 Kitesurf：瀏覽器不再呈現介面，只為處理 token 和任務
cloudflare 推出了運行在 workers 上的 kitesurf，這是一個專為智能體設計的無頭瀏覽器。此舉降低了自主代理的算力成本，但也帶來了提示詞注入等新風險。
cloudflare launched kitesurf, a headless browser designed to enable ai agents to autonomously navigate websites, complete forms, and extract data. built on the workers serverless platform using technologies like firefox's css parser and the boa js engine, it ignores ui elements to focus on context windows and token costs. cloudflare claims it is more efficient than chromium for agentic tasks while passing over 215,000 web platform tests. this release highlights the growing need for specialized infrastructure that addresses agent-specific challenges like prompt injection and compute efficiency.