<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Computer Use on 海风自语 · 技术与教育笔记</title><link>https://www.szlanmin.com/tags/computer-use/</link><description>Recent content in Computer Use on 海风自语 · 技术与教育笔记</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Wed, 04 Nov 2026 22:30:00 +0800</lastBuildDate><atom:link href="https://www.szlanmin.com/tags/computer-use/index.xml" rel="self" type="application/rss+xml"/><item><title>AI 操作电脑：从截图到界面结构，桌面 agent 的成本拐点</title><link>https://www.szlanmin.com/tech/ai/computer-use-ui-tree/</link><pubDate>Wed, 04 Nov 2026 22:30:00 +0800</pubDate><guid>https://www.szlanmin.com/tech/ai/computer-use-ui-tree/</guid><description>腾讯混元 Hy4 把电脑操作做成默认能力，vercel-labs/agent-desktop 用无障碍树替代截图把计算量砍掉近九成。桌面 agent 的成本与权限边界正在被重画。</description></item></channel></rss>