<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[IA Práctica por Ernesto -  Newsletter]]></title><description><![CDATA[Hacks, tools y casos IA prácticos en tu email – todo lo que puedes usar HOY.
]]></description><link>https://iapracticaporernesto.substack.com</link><image><url>https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png</url><title>IA Práctica por Ernesto -  Newsletter</title><link>https://iapracticaporernesto.substack.com</link></image><generator>Substack</generator><lastBuildDate>Sat, 06 Jun 2026 01:45:54 GMT</lastBuildDate><atom:link href="https://iapracticaporernesto.substack.com/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Ernesto]]></copyright><language><![CDATA[es]]></language><webMaster><![CDATA[nevikerAI@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[nevikerAI@substack.com]]></itunes:email><itunes:name><![CDATA[Ernesto]]></itunes:name></itunes:owner><itunes:author><![CDATA[Ernesto]]></itunes:author><googleplay:owner><![CDATA[nevikerAI@substack.com]]></googleplay:owner><googleplay:email><![CDATA[nevikerAI@substack.com]]></googleplay:email><googleplay:author><![CDATA[Ernesto]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[Clase hoy! Crea una app desde Cero: Firebase Studio + Google Stitch]]></title><description><![CDATA[Hola Amigos!]]></description><link>https://iapracticaporernesto.substack.com/p/clase-hoy-crea-una-app-desde-cero</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/clase-hoy-crea-una-app-desde-cero</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Thu, 05 Mar 2026 15:57:01 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!PEXf!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe944fd38-81ec-4e8a-86a7-4eaea14c8143_584x546.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>Hola Amigos! </strong></p><ol><li><p>Hoy haya clase de nuestros amigos de Lab10: </p></li></ol><p><strong>Crea una app desde Cero: Firebase Studio + Google Stitch</strong></p><p>Aqu&#237; les dejo el link para inscribirse. &#10024;<a href="https://luma.com/ne73k2fm">https://luma.com/ne73k2fm</a></p><p></p><ol start="2"><li><p>Este twittero puso en Espa&#241;ol la entrevista con el director de Claude Code. Imperdible!</p></li></ol><p><a href="https://x.com/rpenacastro/status/2029351612804641102">https://x.com/rpenacastro/status/2029351612804641102</a> </p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PEXf!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe944fd38-81ec-4e8a-86a7-4eaea14c8143_584x546.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PEXf!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe944fd38-81ec-4e8a-86a7-4eaea14c8143_584x546.png 424w, 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stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p><strong>Espero te sea de utilidad,</strong></p><p>Ernesto.</p><p><strong>Mis Grupos para conversar de AI en la Pr&#225;ctica:</strong></p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p><a href="https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q">https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q</a></p><p><strong>Mis Redes, conectamos?</strong></p><p><a href="https://www.linkedin.com/in/ernestogaleanos/">https://www.linkedin.com/in/ernestogaleanos/</a></p><p>ernestogaleano01@gmail.com</p><p><a href="http://x.com/Ernest_galeano">x.com/Ernest_galeano</a></p>]]></content:encoded></item><item><title><![CDATA[Lunes de AI: Curso oficial de Claude Code, GRATIS!]]></title><description><![CDATA[Amigos,&#161;Feliz lunes!]]></description><link>https://iapracticaporernesto.substack.com/p/lunes-de-ai-curso-oficial-de-claude</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/lunes-de-ai-curso-oficial-de-claude</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Mon, 02 Mar 2026 17:23:38 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!IV6f!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F044d9f4c-7fb7-44ad-b444-330f5cee610d_591x396.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>Amigos,&#161;Feliz lunes!</strong></p><p><strong>Mis Grupos para conversar de AI en la Pr&#225;ctica:</strong></p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p><a href="https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q">https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q</a></p><p><strong>Les cuento que no se pueden perder este curso.</strong></p><p><strong>Anthropic ha lanzado</strong> el curso oficial de Claude Code, GRATIS, <strong>incluye subt&#237;tulos en espa&#241;ol y certificado final</strong> Incluye:</p><ol><li><p>Instalaci&#243;n desde cero</p></li><li><p>2.Integraci&#243;n con GitHub</p></li></ol><p> 3. MCPs, Agent Skills y Hooks</p><p><a href="https://anthropic.skilljar.com/claude-code-in-action">https://anthropic.skilljar.com/claude-code-in-action</a> <br><br><strong>&#191;Lo has probado o lo usas? Responde este email o en los grupos, me encanta charlar.</strong></p><p>Espero te sea de utilidad,</p><p>Ernesto.</p><p><strong>Mis Grupos para conversar de AI en la Pr&#225;ctica:</strong></p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p><a href="https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q">https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q</a></p><p><strong>Mis Redes, conectamos?</strong></p><p><a href="https://www.linkedin.com/in/ernestogaleanos/">https://www.linkedin.com/in/ernestogaleanos/</a></p><p>ernestogaleano01@gmail.com</p><p><a href="http://x.com/Ernest_galeano">x.com/Ernest_galeano</a></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!IV6f!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F044d9f4c-7fb7-44ad-b444-330f5cee610d_591x396.png" data-component-name="Image2ToDOM"><div 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url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>Amigos,&#161;Feliz s&#225;bado!</strong></p><p><strong>Mis Grupos para conversar de AI en la Pr&#225;ctica:</strong></p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p><a href="https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q">https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q</a></p><p><strong>Los &#8220;AI Agents&#8221; son IAs que ya no solo responden preguntas: hacen tareas completas solas. </strong></p><p>Buscan info, toman decisiones simples, usan herramientas (como WhatsApp o Sheets) y terminan el trabajo sin que est&#233;s encima. </p><p><strong>Por ejemplo:</strong> Puedes crear un agente que vigila remates judiciales en p&#225;ginas wen que les digas, te avisa por WA si sale algo barato y arma un informe r&#225;pido. </p><p>En 2026 est&#225;n explotando porque ahorran horas brutales en pymes y empresas &#8211; dicen que para fin de a&#241;o el 40% de las apps empresariales los tendr&#225;n integrados.</p><p><strong>Tool</strong> <strong>que he usado para armar agentes:</strong> <strong>n8n</strong> (para armar agents sin ser programador)<br>Es gratis para empezar y conecta Claude o Gemini con WhatsApp, Google Sheets, email, etc. Puedes verlo en https://n8n.io/</p><p><br><strong>Prompt del d&#237;a:</strong> Eres un agent de alertas para remates en Colombia. Monitorea [URL DIAN o describe c&#243;mo]. Cada d&#237;a busca nuevos remates en Bogot&#225; o Medell&#237;n. Si el precio base es menor a $50 millones COP, env&#237;a un resumen: bien, precio, fecha, link. Formato listo para pegar en WhatsApp.&#8221;&#191;Te animas a probar uno b&#225;sico?</p><p>En n8n no se promptea en lenagaje natural pero si lo conectas a Claude si es posible.</p><p><strong>&#191;Lo has probado o lo usas? Responde este email o en los grupos, me encanta charlar.</strong></p><p>Espero te sea de utilidad,</p><p>Ernesto.</p><p><strong>Mis Grupos para conversar de AI en la Pr&#225;ctica:</strong></p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p><a href="https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q">https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q</a></p><p></p><p><strong>Mis Redes, conectamos?</strong></p><p><a href="https://www.linkedin.com/in/ernestogaleanos/">https://www.linkedin.com/in/ernestogaleanos/</a></p><p>ernestogaleano01@gmail.com</p><p><a href="http://x.com/Ernest_galeano">x.com/Ernest_galeano</a></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!hhdd!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!hhdd!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 424w, https://substackcdn.com/image/fetch/$s_!hhdd!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 848w, https://substackcdn.com/image/fetch/$s_!hhdd!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!hhdd!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!hhdd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg" width="277" height="182" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:182,&quot;width&quot;:277,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;&#10024; Plataforma n8n > Plataforma AI&quot;,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="&#10024; Plataforma n8n > Plataforma AI" title="&#10024; Plataforma n8n > Plataforma AI" srcset="https://substackcdn.com/image/fetch/$s_!hhdd!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 424w, https://substackcdn.com/image/fetch/$s_!hhdd!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 848w, https://substackcdn.com/image/fetch/$s_!hhdd!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!hhdd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8c93823-46dc-433c-965d-f68992ae38f6_277x182.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p></p>]]></content:encoded></item><item><title><![CDATA[Viernes IA: Entendamos qué es Claude Cowork (tu nuevo "compañero de oficina" IA)
]]></title><description><![CDATA[Amigos,&#161;Buenos d&#237;as!]]></description><link>https://iapracticaporernesto.substack.com/p/viernes-ia-entendamos-que-es-claude</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/viernes-ia-entendamos-que-es-claude</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Fri, 27 Feb 2026 13:03:06 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>Amigos,&#161;Buenos d&#237;as! </strong></p><p>Hoy explico algo que est&#225; revolucionando el trabajo de oficina sin que seas programador.</p><ol><li><p><strong>Claude Cowork</strong> es una herramienta nueva de Anthropic (los de Claude) que act&#250;a como un &#8220;compa&#241;ero de trabajo&#8221; aut&#243;nomo en tu computadora. </p></li></ol><p>En vez de solo chatear, accede a tus archivos (con permiso), organiza carpetas, crea documentos, edita Excel, busca en web y hace tareas multi-paso solo. </p><p><strong>Imagina decirle: </strong>&#8220;Organiza las facturas de mi negocio&#8221; y que lo haga mientras tomas caf&#233;. </p><p>Es para gente normal de oficina/pymes, no solo devs &#8211; y ya est&#225; disponible en desktop app para planes pagos (desde ~$20/mes).</p><ol start="2"><li><p><strong>Tool del d&#237;a:</strong> Claude Cowork<br>Pru&#233;balo YA si tienes Claude Pro/Max/Team. Descarga la app desktop (macOS/Windows), activa Cowork, dale acceso a una carpeta de prueba.</p><p>En 60 seg: Abre app &#8594; Nueva tarea &#8594; Analiza mis PDFs de facturas.</p><p><br>Link: <strong><a href="http://claude.com">claude.com</a></strong>.</p><p></p></li><li><p><strong>Prompt del d&#237;a:</strong> copia-pega en Claude normal o Cowork<br>&#8220;Act&#250;a como mi asistente de oficina en Colombia. Tengo una carpeta con PDFs de miles de mis facturas, organ&#237;zalas por ciudad (Bogot&#225;, Medell&#237;n, Cali), extrae valor, fecha, cliente, ciudad. Crea una tabla Excel simple con clasificaci&#243;n de mis clientes seg&#250;n su nivel de compra por ciudad y por periodos de tiempo.</p><p></p><p><strong>&#191;Lo has probado o lo usas? Responde este email o en los grupos, me encanta charlar.</strong></p><p><br>Espero te sea de utilidad, </p><p>Ernesto.</p><p></p><p><strong>Mis Grupos para conversar de AI en la Pr&#225;ctica:</strong></p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p><a href="https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q">https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q</a></p><p></p><p><strong>Mis Redes, conectamos?</strong></p><p><a href="https://www.linkedin.com/in/ernestogaleanos/">https://www.linkedin.com/in/ernestogaleanos/</a></p><p>ernestogaleano01@gmail.com</p><p><a href="http://x.com/Ernest_galeano">x.com/Ernest_galeano</a></p></li></ol><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!FT5A!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!FT5A!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 424w, https://substackcdn.com/image/fetch/$s_!FT5A!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 848w, https://substackcdn.com/image/fetch/$s_!FT5A!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 1272w, https://substackcdn.com/image/fetch/$s_!FT5A!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!FT5A!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg" width="150" height="150" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/af260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:150,&quot;width&quot;:150,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;&#128640;&quot;,&quot;title&quot;:&quot;Cohete&quot;,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="&#128640;" title="Cohete" srcset="https://substackcdn.com/image/fetch/$s_!FT5A!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 424w, https://substackcdn.com/image/fetch/$s_!FT5A!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 848w, https://substackcdn.com/image/fetch/$s_!FT5A!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 1272w, https://substackcdn.com/image/fetch/$s_!FT5A!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faf260bc5-643b-45ce-90e2-4e677105a8e8_36x36.svg 1456w" sizes="100vw" fetchpriority="high"></picture><div></div></div></a></figure></div><p>IA Pr&#225;ctica &#8211; Hacks, tools y casos IA pr&#225;cticos en tu email &#8211; todo lo que puedes usar HOY.</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!zQ8J!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!zQ8J!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 424w, https://substackcdn.com/image/fetch/$s_!zQ8J!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 848w, https://substackcdn.com/image/fetch/$s_!zQ8J!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!zQ8J!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!zQ8J!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg" width="300" height="168" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:168,&quot;width&quot;:300,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;The AI That Built Itself In 10 Days Now Wants Access To Your Desktop&quot;,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="The AI That Built Itself In 10 Days Now Wants Access To Your Desktop" title="The AI That Built Itself In 10 Days Now Wants Access To Your Desktop" srcset="https://substackcdn.com/image/fetch/$s_!zQ8J!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 424w, https://substackcdn.com/image/fetch/$s_!zQ8J!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 848w, https://substackcdn.com/image/fetch/$s_!zQ8J!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!zQ8J!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8014aad9-8acc-42d1-b1b6-b495e8424a97_300x168.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div>]]></content:encoded></item><item><title><![CDATA[Clase hoy Creación de avatares con AI + Heygen ]]></title><description><![CDATA[Ingresan ac&#225;]]></description><link>https://iapracticaporernesto.substack.com/p/clase-hoy-creacion-de-avatares-con</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/clase-hoy-creacion-de-avatares-con</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Thu, 26 Feb 2026 23:41:44 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!wIhi!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe37dfaf3-9961-420a-b0fb-241c86f2ac79_1024x1280.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Ingresan ac&#225; </p><p>https://luma.com/j6urgczg?utm_source=wavpdl</p><p>Ernesto.</p><div class="image-gallery-embed" data-attrs="{&quot;gallery&quot;:{&quot;images&quot;:[{&quot;type&quot;:&quot;image/jpeg&quot;,&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e37dfaf3-9961-420a-b0fb-241c86f2ac79_1024x1280.jpeg&quot;}],&quot;caption&quot;:&quot;&quot;,&quot;alt&quot;:&quot;&quot;,&quot;staticGalleryImage&quot;:{&quot;type&quot;:&quot;image/jpeg&quot;,&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e37dfaf3-9961-420a-b0fb-241c86f2ac79_1024x1280.jpeg&quot;}},&quot;isEditorNode&quot;:true}"></div><p></p>]]></content:encoded></item><item><title><![CDATA[Amigos, Nuevo formato de la Newsletter]]></title><description><![CDATA[Hola Amigos, les cuento que a partir de hoy vamos a tener este nuevo formato de la Newsletter de AI Pr&#225;ctica buscando mejorar para todos ustedes.]]></description><link>https://iapracticaporernesto.substack.com/p/amigos-nuevo-formato-de-la-newsletter</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/amigos-nuevo-formato-de-la-newsletter</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Thu, 26 Feb 2026 16:30:02 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>Hola Amigos</strong>, les cuento que a partir de hoy vamos a tener este nuevo formato de la Newsletter de AI Pr&#225;ctica buscando mejorar para todos ustedes.</p><p><strong>Nota:</strong> Comparto lo que voy aprendiendo y me parece interesante expli&#225;ndolo de la forma m&#225;s sencilla posible y al final dejo enlaces a Telegram y Whatsapp para quienes quieran conversar sobre estos temas.</p><p><strong>1. Divulgaci&#243;n del d&#237;a</strong>: 1 p&#225;rrafo corto explicando una novedad, noticia o lanzamiento nuevo, qu&#233; es y por qu&#233; importa para nosotros, emprendedores o pymes.</p><ol start="2"><li><p><strong>Tool del d&#237;a:</strong> Comparto una herramienta que me parece interesante que aplica IA diciendo qu&#233; hace y  por qu&#233; me gusta y c&#243;mo puedes probarla (y ojal&#225; la pruebes).</p></li><li><p><strong>Prompt del d&#237;a:</strong> Te compartir&#233; un prompt que puedes usar para que vayas a la r&#225;ctica y avances aprendiendo a usar herramientas y funciones &#250;tiles.</p></li><li><p><strong>Bonus:</strong> Algunas veces pondr&#233; tutoriales o videos explicativos de terceros que valgan la pena compartir. </p></li></ol><p>Espero te sea de utilidad, Ernesto.</p><p><strong>Mis Grupos para conversar de AI en la Pr&#225;ctica:</strong></p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p><a href="https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q">https://chat.whatsapp.com/GiwZorp04UHKerKthqx68Q</a> </p><p><strong>Mis Redes, conectamos?</strong></p><p><a href="https://www.linkedin.com/in/ernestogaleanos/">https://www.linkedin.com/in/ernestogaleanos/</a></p><p>ernestogaleano01@gmail.com</p><p> <a href="http://x.com/Ernest_galeano">x.com/Ernest_galeano</a></p><p></p><p></p>]]></content:encoded></item><item><title><![CDATA[Les cuento algo personal...]]></title><description><![CDATA[Como algunos de ustedes saben soy ingeiero electricista y llevo varios a&#241;os dediado al mundo de los datos]]></description><link>https://iapracticaporernesto.substack.com/p/les-cuento-algo-personal</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/les-cuento-algo-personal</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Wed, 25 Feb 2026 16:20:31 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Como algunos de ustedes saben soy ingeiero electricista y llevo varios a&#241;os dediado al mundo de los datos</p><p>EN 2011 fundamos DOITLAB Analytics</p><p>EN 2016 fundamos Data Ludus (Academia de Datos y Anal&#237;tica)</p><p>Hoy 25 de Febrero lanzo el MVP de Nikola AI <a href="http://nikola-ai.tech">nikola-ai.tech</a> un Ingeniero AI para la industria energ&#233;tica</p><p>Y quer&#237;a compartirlo con todos ustedes, mil gracias por acompa&#241;ar este camino.</p><p>Quienes quieran seguir lo que hago pueden hacerlo ac&#225;: <a href="https://www.linkedin.com/in/ernestogaleanos/">https://www.linkedin.com/in/ernestogaleanos/</a> </p><p>En esta newsletter seguir&#233; compartiendo con ustedes lo queva pasando, aprendo y uso de todo este mundo de la IA y sus aplicaciones.</p><p><strong>Todos los d&#237;as un nuevo post.</strong> </p><p>Quienes quieran conversar sobre todo lo que pasa con la AI generativa y susaplicaciones con vemos en Telegram.</p><p><a href="https://t.me/nevikerAI">https://t.me/nevikerAI</a></p><p>Ernesto.</p>]]></content:encoded></item><item><title><![CDATA[🧲 El “escándalo” de la IA que nadie te explicó bien (y por qué podría cambiarlo todo)]]></title><description><![CDATA[Resulta que Anthropic (los creadores de Claude) dijo que varios laboratorios chinos como DeepSeek, Moonshot AI y MiniMax habr&#237;an usado miles de cuentas falsas para hablar con Claude&#8230; y b&#225;sicamente aprender c&#243;mo piensa.]]></description><link>https://iapracticaporernesto.substack.com/p/el-escandalo-de-la-ia-que-nadie-te</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/el-escandalo-de-la-ia-que-nadie-te</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Tue, 24 Feb 2026 02:03:53 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Resulta que Anthropic (los creadores de Claude) dijo que varios laboratorios chinos como DeepSeek, Moonshot AI y MiniMax habr&#237;an usado miles de cuentas falsas para hablar con Claude&#8230; y b&#225;sicamente aprender c&#243;mo piensa.</p><p>O sea:</p><p>&#128073; No solo copiaron respuestas.</p><p>&#128073; Estudiaron c&#243;mo razona, c&#243;mo ve im&#225;genes y c&#243;mo programa.</p><p>&#128073; Y con eso entrenaron sus propios modelos.</p><p>Seg&#250;n el reporte, usaron 24.000 cuentas falsas para generar 16 millones de interacciones.</p><p>No es &#8220;un hacker en su cuarto&#8221;&#8230; es una operaci&#243;n industrial.</p><p>Y aqu&#237; viene lo que me parece m&#225;s interesante:</p><p>Anthropic no opera en China por temas legales y de seguridad, as&#237; que estos labs habr&#237;an usado proxies para saltarse bloqueos.</p><p>Eso suena a pel&#237;cula&#8230; pero tambi&#233;n a algo muy real en internet.</p><p>&#128556; &#191;Por qu&#233; esto importa a empresas (y no solo a nerds)?</p><p>Porque si esto es cierto, significa que:</p><p>&#9989; Puedes entrenar modelos sin invertir en datos originales.</p><p>&#9989; Puedes acelerar tu IA usando la de otros.</p><p>&#10060; Puedes romper t&#233;rminos de uso sin que se note de inmediato.</p><p>Y eso es un problema si t&#250; tienes:</p><p>APIs abiertas</p><p>Modelos propios</p><p>Ventajas competitivas</p><p>Porque alguien podr&#237;a estar &#8220;aprendiendo&#8221; de tu modelo sin que te des cuenta.</p><p>&#129300; Pero&#8230; &#191;esto es realmente &#8220;robo&#8221;?</p><p>Aqu&#237; es donde mi cabeza explot&#243; un poco.</p><p>La destilaci&#243;n (aprender de otro modelo) es algo que usan empresas grandes como Google y Meta.</p><p>No es una t&#233;cnica prohibida por la f&#237;sica&#8230; es una t&#233;cnica normal en IA.</p><p>Entonces la pregunta inc&#243;moda es:</p><p>&#128073; &#191;Est&#225; mal aprender de otro modelo?</p><p>&#128073; &#191;O solo est&#225; mal cuando lo hace tu competidor?</p><p>Porque prohibir esto es casi como decir: &#8220;el conocimiento generado por una IA es propiedad eterna&#8221;.</p><p>Y eso suena&#8230; peligroso.</p><p>&#9889; El lado inesperado: China se volvi&#243; m&#225;s eficiente</p><p>Mientras en Occidente se ponen muros, en China est&#225;n:</p><p>Optimizing modelos</p><p>Usando hardware local como Huawei</p><p>Compitiendo en benchmarks reales</p><p>O sea: la presi&#243;n los oblig&#243; a ser mejores con menos.</p><p>Y eso pasa siempre en tecnolog&#237;a.</p><p>&#129504; Mi reflexi&#243;n (no t&#233;cnica, pero honesta)</p><p>No creo que esto sea solo &#8220;espionaje&#8221;.</p><p>Creo que es una se&#241;al de algo m&#225;s grande:</p><p>La destilaci&#243;n va a ser la norma.</p><p>No la excepci&#243;n.</p><p>Y en vez de solo poner rate limits, quiz&#225; lo importante sea:</p><p>Encriptar outputs</p><p>Detectar comportamientos raros</p><p>Dise&#241;ar modelos con &#233;tica desde el inicio</p><p>No muros. No p&#225;nico. M&#225;s ingenier&#237;a.</p><p>&#128680; Pregunta inc&#243;moda para cerrar</p><p>Si ma&#241;ana tu modelo empieza a entrenar al modelo de otro&#8230;</p><p>&#128073; &#191;te dar&#237;as cuenta?</p><p>&#128073; &#191;o solo confiar&#237;as en tus l&#237;mites de uso?</p><p>Porque puede que la pr&#243;xima guerra de la IA no sea por chips&#8230;</p><p>sino por qui&#233;n aprende de qui&#233;n sin que nadie lo note.</p><p>Ernesto.</p>]]></content:encoded></item><item><title><![CDATA[Video Clase Openclaw (Grabación clase)]]></title><description><![CDATA[Si te perdiste la clase ayer en vivo ac&#225; te dejo la grabaci&#243;n, espero des ese paso hacia dominar la IA y sus herrmientas.]]></description><link>https://iapracticaporernesto.substack.com/p/video-clase-openclaw-grabacion-clase</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/video-clase-openclaw-grabacion-clase</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Fri, 20 Feb 2026 22:30:26 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/5aHayEjM_Rw" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Si te perdiste la clase ayer en vivo ac&#225; te dejo la grabaci&#243;n, espero des ese paso hacia dominar la IA y sus herrmientas. </p><p>Me cuentas c&#243;mo te fue.</p><p>Ernesto</p><p>https://x.com/Ernest_galeano</p><p>https://www.linkedin.com/in/ernestogaleanos/</p><p>ernestogaleano01@gmail.com</p><p></p><div id="youtube2-5aHayEjM_Rw" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;5aHayEjM_Rw&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/5aHayEjM_Rw?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div>]]></content:encoded></item><item><title><![CDATA[Clase de OpenClaw hoy via zoom en Lab10]]></title><description><![CDATA[Hoy los amigos de Lab10 nos invitan a clase de OpenClaw en LAB10]]></description><link>https://iapracticaporernesto.substack.com/p/clase-de-openclaw-hoy-via-zoom-en</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/clase-de-openclaw-hoy-via-zoom-en</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Thu, 19 Feb 2026 13:34:15 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!QmwM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa666e9e6-fa75-4634-92da-877589d60004_774x1356.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>Hoy los amigos de Lab10 nos invitan a </strong> clase de OpenClaw en <strong><a href="https://www.linkedin.com/company/lab10ai?trk=feed-detail_main-feed-card-text">LAB10</a></strong><br><strong><a href="https://www.linkedin.com/safety/go?url=https%3A%2F%2Flnkd.in%2FeeZRRV8g%3Ftrk%3Dfeed-detail_main-feed-card-text">https://lnkd.in/eeZRRV8g</a></strong><br><br>Hay gente que le esta sacando provecho a esta herramienta que es IMPRESIONANTE y despu&#233;s est&#225; <strong><a href="https://www.linkedin.com/in/oscarbarajas?trk=feed-detail_main-feed-card-text">Oscar Barajas</a></strong><br><br>En todas las reuniones tiene a su agente trabajando con &#233;l en el computador de atr&#225;s y ya hasta lo imprimi&#243; en 3D. <br><br>Hoy nos va a ense&#241;ar como empezar desde 0 a usar Openclaw, desde la instalaci&#243;n hasta la creaci&#243;n de cualquier soluci&#243;n. <br><br>Si no han empezado a usarlo y tienen fomo de todo lo que la gente habla de openclaw, esta clase es para uds <br><strong><a href="https://www.linkedin.com/safety/go?url=https%3A%2F%2Flnkd.in%2FeeZRRV8g%3Ftrk%3Dfeed-detail_main-feed-card-text">https://lnkd.in/eeZRRV8g</a></strong><br><br>Nos vemos hoy :)</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!QmwM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa666e9e6-fa75-4634-92da-877589d60004_774x1356.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!QmwM!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa666e9e6-fa75-4634-92da-877589d60004_774x1356.jpeg 424w, 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stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p>]]></content:encoded></item><item><title><![CDATA[Nuevo tutorial en video en mi canal de Youtube]]></title><description><![CDATA[C&#243;mo construir tu propio "Background Remover" gratis usando Google AI Studio]]></description><link>https://iapracticaporernesto.substack.com/p/nuevo-tutorial-en-video-en-mi-canal</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/nuevo-tutorial-en-video-en-mi-canal</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Wed, 18 Feb 2026 22:39:46 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/-dYwzQesgFI" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>C&#243;mo construir tu propio "Background Remover" gratis usando Google AI Studio</strong></p><p><strong>Hola a todos,</strong></p><p>Hoy quiero compartir con ustedes el segndo paso de un reto personal: crear 20 tutoriales de alto valor para dominar la IA en 2026.</p><p><strong>Prometo que ir&#233; mejorando a medida que haga m&#225;s videos.</strong></p><p>Para empezar, decid&#237; atacar un problema com&#250;n: <strong>pagar suscripciones solo para quitar el fondo de una imagen.</strong> En lugar de usar herramientas limitadas, hoy les ense&#241;o c&#243;mo usar <strong>Google AI Studio</strong> para construir su propia utilidad profesional de remoci&#243;n de fondos.</p><p>Es eficiente, es gratuito y, lo mejor de todo, te da el control total sobre la privacidad de tus im&#225;genes.</p><div id="youtube2--dYwzQesgFI" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;-dYwzQesgFI&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/-dYwzQesgFI?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div><p>Soy consciente de que estoy en la fase de aprendizaje: estoy puliendo mi estilo de narraci&#243;n, mi edici&#243;n en CapCut y la claridad de mis tutoriales.</p><p><strong>S&#233; que mejorar&#233; con cada video, pero no quer&#237;a esperar m&#225;s para empezar a aportar valor.</strong></p><p>Me encantar&#237;a saber su opini&#243;n sincera:</p><ul><li><p>&#191;Les result&#243; f&#225;cil seguir el flujo en Google AI Studio?</p></li><li><p>&#191;Qu&#233; otra herramienta t&#233;cnica les gustar&#237;a que &#8220;destrip&#225;ramos&#8221; en los pr&#243;ximos videos?</p></li><li><p>&#191;Qu&#233; detalle creen que podr&#237;a mejorar para la siguiente entrega?</p></li></ul><p>Gracias por ser parte de este inicio. Los leo en los comentarios.</p><p><strong>Seguimos construyendo,</strong> <strong>Ernesto</strong></p><p>ernestogaleano01@gmail.com</p>]]></content:encoded></item><item><title><![CDATA[Amigos! Empecé mi canal de Youtube]]></title><description><![CDATA[Si est&#225;s suscrito a esta newsletter, es probable que compartas conmigo el inter&#233;s por los datos, la IA y por c&#243;mo la tecnolog&#237;a est&#225; cambiando las reglas del juego.]]></description><link>https://iapracticaporernesto.substack.com/p/amigos-empece-mi-canal-de-youtube</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/amigos-empece-mi-canal-de-youtube</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Thu, 12 Feb 2026 22:58:39 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/GCp-rPL_IEo" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Si est&#225;s <strong>suscrito a esta newsletter</strong>, es probable que compartas conmigo el inter&#233;s por los datos, la IA y por c&#243;mo la tecnolog&#237;a est&#225; cambiando las reglas del juego.</p><p>Hoy he decidido dar un paso m&#225;s y empezar a compartir todo lo que s&#233; y voy aprendiendo de una forma m&#225;s visual: <strong>&#161;He abierto mi canal de YouTube!</strong> &#128640;</p><p><strong>Una peque&#241;a confesi&#243;n:</strong> Es mi <strong>primer</strong> video y s&#233; que tengo mucho que mejorar. Pero soy firme defensor de que es <strong>mejor hecho que perfecto</strong>. Mi compromiso es que cada video sea un poco mejor que el anterior y que siempre te lleves algo &#250;til para tus propios proyectos.</p><p><strong>&#128073; Puedes ver mi primer video aqu&#237;: </strong></p><div id="youtube2-GCp-rPL_IEo" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;GCp-rPL_IEo&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/GCp-rPL_IEo?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div><p>Soy un entusiasta total de la IA y creo que la mejor forma de aprender es prob&#225;ndolo todo. Por eso, en el canal no encontrar&#225;s teor&#237;as aburridas, sino lo que voy descubriendo en el d&#237;a a d&#237;a.</p><p>Para estrenar el canal, he analizado <strong>Seedance 2.0</strong>. Es una herramienta de texto a v&#237;deo que, sinceramente, es <strong>puro cine</strong>.</p><p>Si te gusta el mundo de la IA, me encantar&#237;a que te pasaras por all&#237;. <strong>Un comentario o un &#8220;like&#8221;</strong> me ayudan much&#237;simo en este inicio para saber que voy por el buen camino.</p><p>&#161;Espero que te guste!</p><p><strong>Ernesto.</strong></p><p>Mi email si me quieres escribir: ernestogaleano01@gmail.com</p>]]></content:encoded></item><item><title><![CDATA[Los Robots necesitan tu cuerpo]]></title><description><![CDATA[En http://RentAHuman.ai Es un marketplace donde agentes de IA buscan, contratan y le pagan a personas reales.]]></description><link>https://iapracticaporernesto.substack.com/p/los-robots-necesitan-tu-cuerpo</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/los-robots-necesitan-tu-cuerpo</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Wed, 11 Feb 2026 16:50:54 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!hk0K!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27db6388-b458-4daf-95fd-e62b2fee09e6_633x680.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>En http://RentAHuman.ai Es un marketplace donde agentes de IA buscan, contratan y le pagan a personas reales.<br><br>Recoger un paquete, ir a una reuni&#243;n presencial, firmar un documento, sacar una foto, verificar algo en persona. (No es broma).</p><p>Esto se sali&#243; de control.</p><p>&#191;C&#243;mo funciona? La gente de carne y hueso se crea un perfil y los agentes de IA la encuentran a trav&#233;s de un MCP o una API. El pago es instant&#225;neo a trav&#233;s de crypto.<br><br>Mientras vos busc&#225;s c&#243;mo usar agentes de IA...ellos ya saben c&#243;mo usarte a vos.<br><br>El slogan de la p&#225;gina es: 'Los robots necesitan tu cuerpo.</p><p>Sorprendente cierto? </p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!hk0K!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27db6388-b458-4daf-95fd-e62b2fee09e6_633x680.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!hk0K!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27db6388-b458-4daf-95fd-e62b2fee09e6_633x680.png 424w, 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y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Nos leemos ma&#241;ana jueves.</p><p>Si quieres que conversemos escr&#237;beme a ernestogaleano01@gmail.com</p><p>Ernesto.</p>]]></content:encoded></item><item><title><![CDATA[Tu Jefe Es un Agente: (Video).]]></title><description><![CDATA[Clawdbot, Moltbook, la Trampa LatAm y Capital en 2026]]></description><link>https://iapracticaporernesto.substack.com/p/tu-jefe-es-un-agente-video</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/tu-jefe-es-un-agente-video</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Tue, 10 Feb 2026 16:06:58 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/uIrKCEHbR04" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#191;Qu&#233; significa crear una startup donde t&#250; eres el empleado del agente?</p><p>&#191;Qu&#233; nivel de libertad estamos dispuestos a darle a los agentes para operar?</p><p>&#191;Qu&#233; significa crear una startup donde t&#250; eres el empleado del agente?</p><p>Enzo Cavalie y Christian Van Der Henst habland de sto y mas en este cap&#237;tulo de Silicon Salsa. Est&#225; Imperdible!</p><div id="youtube2-uIrKCEHbR04" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;uIrKCEHbR04&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/uIrKCEHbR04?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div><p>M&#237;ralo y me cuentas qu&#233; te parece, nos leemos ma&#241;ana en otro post.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!q_6y!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4591aa83-c46e-4b61-955d-a4591906371a_729x408.png" data-component-name="Image2ToDOM"><div 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class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p>]]></content:encoded></item><item><title><![CDATA[🔴 Software-mageddon: Cómo la IA acaba de borrar $1 billón del mapa.]]></title><description><![CDATA[&#8203;El d&#237;a que un bill&#243;n de d&#243;lares se hizo humo]]></description><link>https://iapracticaporernesto.substack.com/p/software-mageddon-como-la-ia-acaba</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/software-mageddon-como-la-ia-acaba</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Mon, 09 Feb 2026 18:25:09 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<h2>&#8203;El d&#237;a que un bill&#243;n de d&#243;lares se hizo humo</h2><p>&#8203;Ayer el mundo del software empresarial se fue a dormir tranquilo. Hoy, se despert&#243; en un escenario de guerra.</p><p>&#8203;No fue un hackeo. No fue una crisis econ&#243;mica global. Fue algo mucho m&#225;s sutil, pero infinitamente m&#225;s letal: <strong>Anthropic anunci&#243; que Claude ya tiene &#8220;plugins&#8221; especializados por industria.</strong></p><p>&#8203;Parece una noticia t&#233;cnica m&#225;s, &#191;verdad? Dile eso a los accionistas de <strong>Thomson Reuters</strong>.</p><h3>&#8203;La ca&#237;da de un imperio de 160 a&#241;os</h3><p>&#8203;Thomson Reuters es due&#241;a de Westlaw, la &#8220;biblia&#8221; legal de EE.UU. Su foso defensivo eran 160 a&#241;os de archivos legales organizados. Un muro infranqueable... hasta hoy.</p><p>&#8203;En <strong>un solo d&#237;a</strong>, la empresa perdi&#243; el <strong>18% de su valor</strong>.</p><p>&#8203;<strong>&#191;Por qu&#233;?</strong> Porque Claude ahora puede leer esos archivos, buscar jurisprudencia, redactar contratos y analizar casos con una precisi&#243;n que humilla a un ej&#233;rcito de pasantes.</p><p>&#8203;Si una IA lo hace mejor, m&#225;s r&#225;pido y casi gratis... <strong>&#191;Qui&#233;n va a seguir pagando la suscripci&#243;n premium?</strong></p><h3>&#8203;Bienvenidos al &#8220;Software-mageddon&#8221;</h3><p>&#8203;Bloomberg ya le puso nombre, y la cifra da escalofr&#237;os: <strong>$1.000.000.000.000</strong> (un trill&#243;n de d&#243;lares) evaporados del sector de software en menos de una semana.</p><p>&#8203;Lo que Wall Street acaba de entender es que no estamos ante una &#8220;ca&#237;da del mercado&#8221;. Estamos ante la <strong>muerte del modelo de negocio</strong> que hizo rica a Silicon Valley durante d&#233;cadas: <strong>El cobro por asiento (SaaS).</strong></p><p>&#8203;Hasta hoy, el negocio era perfecto:</p><ul><li><p>&#8203;M&#225;s empleados = M&#225;s licencias.</p></li><li><p>&#8203;M&#225;s licencias = M&#225;s crecimiento.</p></li><li><p>&#8203;M&#225;s crecimiento = Acciones por las nubes.</p></li></ul><p>&#8203;<strong>Ese multiplicador acaba de morir.</strong></p><p>&#8203;Si Claude puede hacer el trabajo de tres analistas simult&#225;neamente, la empresa no solo se ahorra tres sueldos... <strong>se ahorra tres licencias de software.</strong> El driver de crecimiento se ha convertido en un ancla.</p><h3>&#8203;No es una correcci&#243;n, es un cambio de &#233;poca</h3><p>&#8203;Claude es solo el s&#237;ntoma. La enfermedad para las grandes corporaciones de software es que el concepto mismo de &#8220;industria&#8221; est&#225; mutando.</p><p>&#8203;Cuando la barrera de entrada para crear software complejo es simplemente <strong>explicarle a una IA lo que necesitas</strong>, el valor ya no est&#225; en el c&#243;digo. El c&#243;digo es ahora una <em>commodity</em>.</p><p>&#8203;No est&#225;n cayendo empresas; se est&#225; derrumbando la idea de que el software es algo que se &#8220;alquila&#8221; por persona.</p><p>&#8203;<strong>La pregunta para ti es:</strong> En un mundo donde el software se crea y se ejecuta en segundos por una fracci&#243;n del costo, &#191;tu modelo de negocio depende de &#8220;vender sillas&#8221; o de generar resultados que una IA no pueda replicar?</p><p>&#8203;La era del software tal como la conoc&#237;amos ha terminado.</p><p>&#8203;Nos vemos en el nuevo mundo,</p><p>Ernesto.</p>]]></content:encoded></item><item><title><![CDATA[La IA derrumba la bolsa de valores (Video)]]></title><description><![CDATA[Esta semana el mercado recibi&#243; un golpe que nadie vio venir del todo: Anthropic lanz&#243; unos plugins para Claude Cowork y, de la noche a la ma&#241;ana, se evaporaron cientos de miles de millones en valor de empresas de software, datos legales, finanzas y SaaS tradicionales.]]></description><link>https://iapracticaporernesto.substack.com/p/la-ia-derrumba-la-bolsa-de-valores</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/la-ia-derrumba-la-bolsa-de-valores</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Sat, 07 Feb 2026 15:16:45 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!uZ9h!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Esta semana el mercado recibi&#243; un golpe que nadie vio venir del todo: Anthropic lanz&#243; unos plugins para Claude Cowork y, de la noche a la ma&#241;ana, se evaporaron cientos de miles de millones en valor de empresas de software, datos legales, finanzas y SaaS tradicionales.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!uZ9h!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!uZ9h!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 424w, https://substackcdn.com/image/fetch/$s_!uZ9h!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 848w, https://substackcdn.com/image/fetch/$s_!uZ9h!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 1272w, https://substackcdn.com/image/fetch/$s_!uZ9h!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!uZ9h!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png" width="1079" height="914" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:914,&quot;width&quot;:1079,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:671850,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://iapracticaporernesto.substack.com/i/187201876?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!uZ9h!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 424w, https://substackcdn.com/image/fetch/$s_!uZ9h!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 848w, https://substackcdn.com/image/fetch/$s_!uZ9h!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 1272w, https://substackcdn.com/image/fetch/$s_!uZ9h!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3cf10c0-477b-4356-a0d4-6ab4b6fb5bf8_1079x914.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p><code>https://youtu.be/G7QCqX0h_Qc?si=f4vwjnfngnRjMxUX</code></p><p>Nos leemos ma&#241;ana domingo de nuevo.</p>]]></content:encoded></item><item><title><![CDATA[OpenAI acaba de entrar a tu empresa por la puerta grande. ]]></title><description><![CDATA[Lanzaron Frontier, una plataforma para crear agentes empresariales que pueden operar dentro de tus herramientas reales: Salesforce, Workday, bases internas&#8230; con permisos, auditor&#237;a y controles como si fueran un empleado m&#225;s.]]></description><link>https://iapracticaporernesto.substack.com/p/openai-acaba-de-entrar-a-tu-empresa</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/openai-acaba-de-entrar-a-tu-empresa</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Fri, 06 Feb 2026 18:05:21 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Lanzaron Frontier, una plataforma para crear agentes empresariales que pueden operar dentro de tus herramientas reales: Salesforce, Workday, bases internas&#8230; con permisos, auditor&#237;a y controles como si fueran un empleado m&#225;s.</p><p>Ya hay marcas grandes prob&#225;ndolo, y por eso el SaaS est&#225; mirando de reojo.</p><p>Muchas apps pasar&#225;n de ser &#8220;producto&#8221; a ser &#8220;una tarea que se delega&#8221;. </p><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;d735cbaa-670b-4edd-9c1a-ca0b2cbe9df1&quot;,&quot;duration&quot;:null}"></div><p>Recuerda que te env&#237;o un mail diario.</p><p>Si quieres seguir la conversaci&#243;n nos vemos en Twitter https://x.com/Ernest_galeano</p>]]></content:encoded></item><item><title><![CDATA[🚀 Claude Opus 4.6 ya disponible]]></title><description><![CDATA[&#8226; 1M tokens de contexto (5x m&#225;s)]]></description><link>https://iapracticaporernesto.substack.com/p/claude-opus-46-ya-disponible</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/claude-opus-46-ya-disponible</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Thu, 05 Feb 2026 19:31:19 GMT</pubDate><enclosure url="https://substackcdn.com/image/upload/w_1028,c_limit,q_auto:best/nbht28rfdsxrvwwrdsdp" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#8226; 1M tokens de contexto (5x m&#225;s)</p><p>&#8226; Se autocorrige solo</p><p>&#8226; L&#237;der en c&#243;digo con agentes</p><p>&#8226; Equipos de agentes en Claude Code</p><p>&#8226; Excel y PowerPoint mejorados</p><p>&#8226; Pensamiento adaptativo en AP</p><p>T&#250; ya lo probaste o ya lo usas? </p><p>El lanzamiento en la cuenta oficial de Claude aqu&#237; </p><div class="twitter-embed" data-attrs="{&quot;url&quot;:&quot;https://x.com/i/status/2019467372609040752&quot;,&quot;full_text&quot;:&quot;Introducing Claude Opus 4.6. Our smartest model got an upgrade. \n\nOpus 4.6 plans more carefully, sustains agentic tasks for longer, operates reliably in massive codebases, and catches its own mistakes.\n\nIt&#8217;s also our first Opus-class model with 1M token context in beta. &quot;,&quot;username&quot;:&quot;claudeai&quot;,&quot;name&quot;:&quot;Claude&quot;,&quot;profile_image_url&quot;:&quot;https://pbs.substack.com/profile_images/1950950107937185792/QOfEjFoJ_normal.jpg&quot;,&quot;date&quot;:&quot;2026-02-05T17:45:16.000Z&quot;,&quot;photos&quot;:[{&quot;img_url&quot;:&quot;https://substackcdn.com/image/upload/w_1028,c_limit,q_auto:best/l_twitter_play_button_rvaygk,w_88/nbht28rfdsxrvwwrdsdp&quot;,&quot;link_url&quot;:&quot;https://t.co/L1iQyRgT9x&quot;}],&quot;quoted_tweet&quot;:{},&quot;reply_count&quot;:920,&quot;retweet_count&quot;:2102,&quot;like_count&quot;:16736,&quot;impression_count&quot;:1576958,&quot;expanded_url&quot;:null,&quot;video_url&quot;:&quot;https://video.twimg.com/amplify_video/2019461071061622784/vid/avc1/1280x720/ImG2Zz8hTcq8KhPk.mp4&quot;,&quot;belowTheFold&quot;:false}" data-component-name="Twitter2ToDOM"></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" 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srcset="https://substackcdn.com/image/fetch/$s_!c2lk!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F187649e5-e02b-4900-a5cd-d9db92299a39_2600x2968.jpeg 424w, https://substackcdn.com/image/fetch/$s_!c2lk!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F187649e5-e02b-4900-a5cd-d9db92299a39_2600x2968.jpeg 848w, https://substackcdn.com/image/fetch/$s_!c2lk!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F187649e5-e02b-4900-a5cd-d9db92299a39_2600x2968.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!c2lk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F187649e5-e02b-4900-a5cd-d9db92299a39_2600x2968.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Nos conectamos en Twitter https://x.com/Ernest_galeano</p>]]></content:encoded></item><item><title><![CDATA[Este creador logró hackear 2,1 millones de vistas en tik tok]]></title><description><![CDATA[Las modelos UGC con IA est&#225;n rompiedo las redes sociales]]></description><link>https://iapracticaporernesto.substack.com/p/este-creador-logro-hackear-21-millones</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/este-creador-logro-hackear-21-millones</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Wed, 04 Feb 2026 23:42:12 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!O_W1!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbaf1f4c7-7e95-4b06-9e91-edc052d1cf69_768x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Mostrando sus axilas. Yo tampco lo cre&#237; cuando lo vi.<br><br>&gt; brazos abajo: 12k vistas<br>&gt; Brazos arriba: 2,1 millones de visitas<br><br>Misma persona. Mismo contenido. Diferente lenguaje corporal.<br><br>Se&#241;ales de vulnerabilidad = algoritmo de oro.</p><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;1f2e6c56-db64-4392-8957-6c82f8f44c86&quot;,&quot;duration&quot;:null}"></div><p>El modelo UGC (contenido generado por el usuario) con IA <strong>combina la autenticidad del contenido creado por personas con la eficiencia y escalabilidad de la inteligencia artificial</strong>. Permite generar v&#237;deos, im&#225;genes o textos que parecen hechos por un consumidor real, pero producidos con avatares, guiones y edici&#243;n impulsados por IA.</p>]]></content:encoded></item><item><title><![CDATA[Google Cloud impulsa a Nikola AI: Tenemos USD $2,000 para revolucionar la ingeniería energética 🚀⚡]]></title><description><![CDATA[Nikola AI ya tiene combustible: &#161;Ganamos los cr&#233;ditos de Google for Startups!]]></description><link>https://iapracticaporernesto.substack.com/p/google-cloud-impulsa-a-nikola-ai</link><guid isPermaLink="false">https://iapracticaporernesto.substack.com/p/google-cloud-impulsa-a-nikola-ai</guid><dc:creator><![CDATA[Ernesto]]></dc:creator><pubDate>Tue, 27 Jan 2026 18:02:34 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!s3QR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7e14ad29-932b-447e-91fa-48120521de62_1361x609.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Hoy el diario tiene un sabor diferente. Hace una semana recibi la noticia que acelera todo el proceso: <strong>Google for Startups nos ha otorgado $2,000 USD en cr&#233;ditos para Nikola AI.</strong></p><p>Si es la primera vez que lees sobre esto, te pongo en contexto r&#225;pido:</p><p><strong>Nikola AI</strong> es un <strong>Energy Engineering Agent</strong>. Lo estamos construyendo para que sea el asistente definitivo en ingenier&#237;a de energ&#237;a: capaz de hacer evaluaci&#243;n de cumplimiento normativo, procesar datos complejos, optimizar sistemas y asistir en c&#225;lculos t&#233;cnicos y decisiones de negocio usando la potencia de Vertex AI y Gemini.</p><p><strong>&#191;Para qu&#233; vamos a usar estos USD $2,000?</strong></p><p><strong>Validaci&#243;n, validaci&#243;n y</strong> <strong>validaci&#243;n</strong>. El plan es:</p><ol><li><p><strong>Pruebas de usuario reales:</strong> Quiero que ingenieros y consultores y actoresdel sector prueben el MVP. Necesito que Nikola AI se enfrente a casos de uso reales y que me den feedback brutal.</p></li><li><p><strong>Evaluaci&#243;n de cumplimiento:</strong> El primer caso de uso que quiero probar es la precisi&#243;n de Nikola AI en evaluar el cumplimiento normativo, en nuestro caso de Colombia es, cumple RETIE?</p></li><li><p><strong>Escalar el MVP:</strong> Con los costos cubiertos, puedo abrir las puertas a m&#225;s usuarios para que prueben la herramienta sin miedo a que el servidor explote.</p></li></ol><p><strong>T&#250; puedes ser el primer &#8220;tester&#8221;</strong></p><p><strong>&#191;Quieres ser el primero en poner a prueba a Nikola AI?</strong> Si te mueves en el sector el&#233;ctrico &#8212;ya sea desde el &#225;rea t&#233;cnica, regulatoria, consultor&#237;a, gobierno o negocios&#8212; esto te interesa. No quiero que Nikola sea una herramienta te&#243;rica, quiero que resuelva tus problemas reales. Pronto abrir&#233; accesos exclusivos para que esta comunidad sea la primera en testear al agente y ayudarnos a definir el futuro de la ingenier&#237;a energ&#233;tica.</p><blockquote><p><strong>Dato Solopreneur:</strong> Usar el ecosistema de Google (Firebase + Vertex AI) fue clave para que aprobaran nuestra solicitud. Si est&#225;s construyendo algo t&#233;cnico y quieres saber c&#243;mo aplicar, escr&#237;beme.</p></blockquote><p>Si tienes experiencia en el sector energ&#233;tico o ideas de qu&#233; deber&#237;a ser capaz de resolver Nikola AI, resp&#243;ndeme a este correo (ernestogaleano01@gmail.com).</p><p>Nos vemos en el pr&#243;ximo post,</p><p><strong>Ernesto Galeano</strong> </p><p><a href="https://www.linkedin.com/in/ernestogaleanos/">https://www.linkedin.com/in/ernestogaleanos/</a></p><p><a href="https://x.com/Ernest_galeano">https://x.com/Ernest_galeano</a></p><p><a href="https://www.tiktok.com/@ernestogaleanos">https://www.tiktok.com/@ernestogaleanos</a></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!s3QR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7e14ad29-932b-447e-91fa-48120521de62_1361x609.png" 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