<?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://thoughts.jock.pl/p/ai-opinions-april-2026-claude-mythos-meta-spark</loc><news:news><news:publication><news:name>Digital Thoughts</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-09T10:44:21+00:00</news:publication_date><news:title>AI Opinions: April 2026. Mythos, Managed Agents, Subscription Drama, Meta Is Back, and a Few Things I’m Testing</news:title></news:news></url></urlset>