<?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>Context Engineering on pp的技术博客</title><link>https://pp-tech-blog.pages.dev/tags/context-engineering/</link><description>Recent content in Context Engineering on pp的技术博客</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Thu, 30 Jul 2026 18:30:00 +0800</lastBuildDate><atom:link href="https://pp-tech-blog.pages.dev/tags/context-engineering/index.xml" rel="self" type="application/rss+xml"/><item><title>Agent 记忆系统深度调研：从上下文压缩到时态知识图谱与自我巩固</title><link>https://pp-tech-blog.pages.dev/posts/agent-memory-systems/</link><pubDate>Thu, 30 Jul 2026 18:30:00 +0800</pubDate><guid>https://pp-tech-blog.pages.dev/posts/agent-memory-systems/</guid><description>从工作记忆、情景记忆、语义记忆和程序记忆出发，深入拆解 Letta、Mem0、Graphiti、LangGraph、OpenAI Agents SDK、Claude Code、Cognee、Hindsight、OpenViking 及云端 Memory Service 的写入、巩固、检索、注入、遗忘与评测机制。</description></item></channel></rss>