<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://ai.georgeliu.com/p/i-gave-claude-cowork-an-obsidian</loc><news:news><news:publication><news:name>George Liu</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-30T03:41:50+00:00</news:publication_date><news:title>I Gave Claude Cowork an Obsidian Second Brain. Here Is What It Remembered After 11 Sessions</news:title></news:news></url><url><loc>https://ai.georgeliu.com/p/my-claude-ai-already-remembers-everything</loc><news:news><news:publication><news:name>George Liu</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-30T03:36:50+00:00</news:publication_date><news:title>My Claude AI Already Remembers Everything. I Built It a Second Brain Anyway.</news:title></news:news></url></urlset>