<?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>搜索 on 梦兽编程</title><link>https://rexai.top/tags/%E6%90%9C%E7%B4%A2/</link><description>Recent content in 搜索 on 梦兽编程</description><generator>Hugo -- 0.163.3</generator><language>zh-cn</language><copyright>梦兽编程</copyright><lastBuildDate>Mon, 27 Jul 2026 10:00:00 +0800</lastBuildDate><atom:link href="https://rexai.top/tags/%E6%90%9C%E7%B4%A2/index.xml" rel="self" type="application/rss+xml"/><item><title>RAG 接上搜索还会答错：AI Agent 的三段式事实链</title><link>https://rexai.top/posts/2026-07-27-agent-web-retrieval-failure-chain/</link><pubDate>Mon, 27 Jul 2026 10:00:00 +0800</pubDate><guid>https://rexai.top/posts/2026-07-27-agent-web-retrieval-failure-chain/</guid><description>搜索能力不是给 AI Agent 接一个网页工具就结束了。结合一项多语言新闻检索测试，拆解问题、检索、取证三段事实链，并给出能落到产品里的验收方式。</description></item></channel></rss>