<?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>省钱 on AI 实战派 · 从技术到赚钱</title><link>https://guijiagi.com/tags/%E7%9C%81%E9%92%B1/</link><description>Recent content in 省钱 on AI 实战派 · 从技术到赚钱</description><generator>Hugo</generator><language>zh-cn</language><copyright>本站内容采用 CC BY-NC-SA 4.0 国际许可协议授权</copyright><lastBuildDate>Thu, 08 Oct 2026 11:24:00 +0800</lastBuildDate><atom:link href="https://guijiagi.com/tags/%E7%9C%81%E9%92%B1/index.xml" rel="self" type="application/rss+xml"/><item><title>DeepSeek 磁盘缓存省钱法：把固定内容放到提示词前缀里</title><link>https://guijiagi.com/posts/2026-10-08-deepseek-disk-cache-prefix/</link><pubDate>Thu, 08 Oct 2026 11:24:00 +0800</pubDate><guid>https://guijiagi.com/posts/2026-10-08-deepseek-disk-cache-prefix/</guid><description>DeepSeek 上下文硬盘缓存让命中部分低至约 0.02 元每百万 tokens。本文讲怎么排列请求，才能让重复输入尽量命中缓存。</description></item></channel></rss>