<?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://newsletter.brianmenagomez.com/p/el-85-paga-en-efectivo-upfront-y</loc><news:news><news:publication><news:name>Brian's Notes</news:name><news:language>es</news:language></news:publication><news:publication_date>2026-06-25T07:00:32+00:00</news:publication_date><news:title>El 85% Paga en Efectivo Upfront y Pierde la Única Palanca que Tenía: Cómo Estructurar un Deal de Adquisición que Alinee Incentivos</news:title></news:news></url><url><loc>https://newsletter.brianmenagomez.com/p/la-landing-page-que-te-ahorra-tres</loc><news:news><news:publication><news:name>Brian's Notes</news:name><news:language>es</news:language></news:publication><news:publication_date>2026-06-25T07:00:25+00:00</news:publication_date><news:title>La Landing Page Que Te Ahorra Tres Meses de Código Muerto: Cómo Validar tu Idea Sin Construir Nada</news:title></news:news></url><url><loc>https://newsletter.brianmenagomez.com/p/el-problema-de-vercel-no-es-el-precio</loc><news:news><news:publication><news:name>Brian's Notes</news:name><news:language>es</news:language></news:publication><news:publication_date>2026-06-25T07:00:17+00:00</news:publication_date><news:title>El Problema de Vercel No es el Precio. Es que Construyes tu Proyecto sobre APIs que No Son Tuyas</news:title></news:news></url><url><loc>https://newsletter.brianmenagomez.com/p/tool-orchestration-en-ai-agents-2026</loc><news:news><news:publication><news:name>Brian's Notes</news:name><news:language>es</news:language></news:publication><news:publication_date>2026-06-24T07:00:15+00:00</news:publication_date><news:title>Tool Orchestration en AI Agents 2026: El 90% Ejecuta Tool Calls Como si Fuera 1999</news:title></news:news></url><url><loc>https://newsletter.brianmenagomez.com/p/el-95-de-los-productos-freemium-fracasan</loc><news:news><news:publication><news:name>Brian's Notes</news:name><news:language>es</news:language></news:publication><news:publication_date>2026-06-24T07:00:08+00:00</news:publication_date><news:title>El 95% de los Productos Freemium Fracasan en Conversión: La Única Forma de Diseñar el Tier Gratuito que Funciona</news:title></news:news></url></urlset>