<?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>成本优化 on Liuji's Blog</title><link>https://liuji.cc/tags/%E6%88%90%E6%9C%AC%E4%BC%98%E5%8C%96/</link><description>Recent content in 成本优化 on Liuji's Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Mon, 04 May 2026 08:00:00 +0800</lastBuildDate><atom:link href="https://liuji.cc/tags/%E6%88%90%E6%9C%AC%E4%BC%98%E5%8C%96/index.xml" rel="self" type="application/rss+xml"/><item><title>我用 DeepSeek 替换 Claude，成本下降 17 倍 | Agent 成本优化指南</title><link>https://liuji.cc/posts/deepseek-claude-cost-optimization/</link><pubDate>Mon, 04 May 2026 08:00:00 +0800</pubDate><guid>https://liuji.cc/posts/deepseek-claude-cost-optimization/</guid><description>实测对比：DeepSeek V4 Pro 替换 Claude 3.5 Sonnet 的成本收益分析，包含代码示例和 Fallback 架构设计。</description></item></channel></rss>