<?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>OpenAI on pp的技术博客</title><link>https://pp-tech-blog.pages.dev/tags/openai/</link><description>Recent content in OpenAI on pp的技术博客</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Sun, 23 Aug 2026 18:00:00 +0800</lastBuildDate><atom:link href="https://pp-tech-blog.pages.dev/tags/openai/index.xml" rel="self" type="application/rss+xml"/><item><title>Codex Harness 源码深度解析</title><link>https://pp-tech-blog.pages.dev/posts/codex-as-platform-harness-source-analysis/</link><pubDate>Sun, 23 Aug 2026 18:00:00 +0800</pubDate><guid>https://pp-tech-blog.pages.dev/posts/codex-as-platform-harness-source-analysis/</guid><description>以 OpenAI Codex rust-v0.156.1 和 2026-09-24 主线为参照，解析 app-server、Thread/Turn/Item、Agent Loop、工具执行、审批沙箱、MCP、SDK 和宿主集成。</description></item></channel></rss>