<?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>Opus on Liuji's Blog</title><link>https://liuji.cc/tags/opus/</link><description>Recent content in Opus on Liuji's Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Fri, 17 Apr 2026 14:50:00 +0800</lastBuildDate><atom:link href="https://liuji.cc/tags/opus/index.xml" rel="self" type="application/rss+xml"/><item><title>Claude 出大招了：Opus 4.7 到底强在哪？三分钟看完所有升级</title><link>https://liuji.cc/posts/claude-opus-4-7-analysis/</link><pubDate>Fri, 17 Apr 2026 14:50:00 +0800</pubDate><guid>https://liuji.cc/posts/claude-opus-4-7-analysis/</guid><description>深度分析 Claude Opus 4.7 的核心升级，包括推理能力、编码性能和应用实践。</description></item></channel></rss>