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Building an MCP App with C# – A Color Picker Sample
Hi! Airport Time = Coding Time! âïž I’m sitting at the airport right now, and you know what that means â perfect time to cook up some code! I just discovered that MCP Apps were announced, and I noticed something interesting: there are no C# samples in the official repository yet. Well, challenge accepted! MCP Apps â read more
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Building a 3.6GB .NET Audio Joiner with GitHub Copilot CLI đ§đ€
Hi! Sometimes you donât need a framework, a service, or a startup idea.You just need a small tool that actually works. In my latest video, I put GitHub Copilot CLI to work building a .NET console app that merges 65 MP3 files into a single 3.6GB audio file. No fluff, no fake demo â a â read more
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đïž No Tiene Nombre (NTN 463 â NTN 469): de matemĂĄticas con IA a agentes bien diseñados
En esta racha de episodios, No Tiene Nombre baja el hype y sube el anĂĄlisis profundo, ejemplos prĂĄcticos y perspectiva realista sobre lo que estĂĄ pasando con inteligencia artificial y desarrollo tecnolĂłgico en 2026. Bruno Capuano no solo cuenta âquĂ© pasĂłâ, sino âquĂ© significaâ para quienes construimos, usamos y pensamos en IA. đ„ NTN 463 â read more
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GitHub Copilot SDK: Build AI into Your Apps (Fast Overview)
Hi đ While exploring recent updates around the GitHub Copilot CLI, inspired by posts and demos from Scott Hanselman, I stumbled upon something even more interesting: the GitHub Copilot SDK. This SDK opens the door to embedding GitHub Copilot directly into your own applications, not just your editor or terminal. Even better: it supports multiple â read more
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Trick to fix DevUI Workflow Errors in Microsoft Agent Framework
Hi! How a Missing Workflow Name Breaks DevUI (and How to Fix It) When working with Microsoft Agent Framework and DevUI, I ran into a subtle but very frustrating issue: everything compiled, but DevUI failed at runtime. No workflows visible.No clear hint in the UI.And a runtime exception that didnât immediately point to the real â read more
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đïž No Tiene Nombre (NTN 457 a 462): chips, agentes, guerras internas y predicciones
Buenas! A partir del episodio NTN 457, No Tiene Nombre entra en una racha bien clara:menos âwow IAâ, mĂĄs infraestructura, poder, decisiones incĂłmodas y consecuencias reales. Entre chips, agentes que hacen cosas, peleas internas en Big Tech y predicciones para 2026, estos episodios pintan bastante bien el mapa de hacia dĂłnde va todo⊠y por â read more
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Fixing OllamaSharp Timeouts in C# (with a Simple Extension and just for fun đ)
Hi! Avoid reading the blog post with this 5-min video: When working with local models in OllamaSharp, I hit a timeout while running long-running workloads like video analysis. The issue wasnât the model, it was the default 100-second timeout coming from HttpClient. The problem By default, OllamaSharp uses an HttpClient with a fixed timeout.If your â read more
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Building Multi-Agent Workflows in .NET with AgentFactory and Handoff
đ„ Video coming soon!Iâm preparing a short walkthrough video where Iâll run this sample live, explain the design decisions, and show how everything fits together step by step. But hey, it’s christmas time, so I’m taking this easy đ When building AI-powered applications, the moment you move beyond a single âchatbotâ, things get interesting very â read more
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Microsoft AI in 2025: My Top 60 Announcements (Chronological) đ
â ïž This post was curated manually based on public announcements, blog posts, and official Microsoft communications from 2025. While I carefully reviewed the content, dates, and URLs, this article was assisted by AI tooling â and, well, AI is still AI đ€. There may be occasional inaccuracies, outdated links, or missing context. If you spot â read more
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đïž No Tiene Nombre: robots parados, autores calientes y la IA que se viene en 2025 (NTN 455â456)
En los episodios NTN 455 y 456 hablamos de dos caras muy distintas (pero conectadas) del mismo fenĂłmeno:la fricciĂłn entre IA, negocio, creatividad y el futuro inmediato. đ€đ„ NTN 455 â Robots parados, autores furiosos y profes alertas Este episodio arranca con una imagen potente: robots que dejan de funcionar, no porque la IA sea â read more
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You Donât Need AI Everywhere (And Thatâs a Good Thing)
End-of-year reflection noteAs the year wraps up and we all start thinking about what we built, what worked, and what didnât, Iâve been reflecting on something Iâve seen a lot lately: AI being added everywhere⊠sometimes without a real reason. AI is powerful. I use it daily. But that doesnât mean it should be the â read more
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đïž No Tiene Nombre desnuda la IA y la robĂłtica (NTN 450â454)
Buenas! En esta tanda de episodios de No Tiene Nombre, hablamos de IA agente, cĂłmo la usamos realmente, el salto de GPT-5.2 con Disney, la fragmentaciĂłn de asistentes inteligentes y hasta la historia de Roomba desde el MIT hasta su caĂda econĂłmica. đ„ NTN 450 â IA Agente o Nada: Los gigantes se ponen serios â read more
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đ€ Local AI Power: Vision and Function Calling with Microsoft Agent Framework and Ollama
Hola friends! One of the questions I get most often lately is: “Bruno, can I run a full-featured agent locally without sending everything to the cloud?” The answer is a resounding YES. đ Today, I want to show you how to use the new Microsoft Agent Framework to build a local agent that doesn’t just â read more
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What Building AI Agents in .NET Taught Me in 2025
Hi! In 2025, I built more AI agents in .NET than I expected. Some were demos.Some were prototypes.Some (few) actually made it to production. And while models kept getting better every month, the hardest problems I ran into had very little to do with AI itself. They were engineering problems. Here are a few lessons â read more
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âïž NVIDIA rompe el simulador, Bun se casa con Claude y robo en xAI â lo Ășltimo en NO TIENE NOMBRE đ§
Buenas, buenas đ Si te perdiste los Ășltimos episodios de NO TIENE NOMBRE, acĂĄ va el resumen para ponerte al dĂa mientras tomĂĄs mate, cafĂ© o lo que te mantenga funcional. En esta tanda tenemos de todo: IA fĂsica, compras millonarias, burbuja de robots, ataques a npm + Maven y hasta un quilombo legal entre â read more
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Claude in Azure with .NET â Anthropic Claude + Microsoft Extensions.AI (MEAI) đ„
HiđGreat news for .NET developers: Anthropicâs Claude models (Claude Sonnet 4.5, Haiku 4.5, Opus 4.1) are now available in Microsoft Foundry (public preview anthropic.com). This makes Azure the only cloud platform providing access to both OpenAIâs GPT and Anthropicâs Claude frontier models side-by-side (azure.microsoft.com). In practical terms, you can deploy a Claude model to your â read more
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Introducing the Microsoft Agent Framework â A Dev-Friendly Recap
Hi there! đ If you’ve been keeping an eye on the AI developer world, you might have heard about the Microsoft Agent Framework. This is a brand-new (as of late 2025) open-source SDK and runtime from Microsoft that makes it much easier to build and orchestrate AI agents â including scenarios with multiple agents working â read more
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đClaude in Azure, the .NET Way: elbruno.Extensions.AI.Claude v0.1.0-preview.2
elbruno.Extensions.AI.Claude just landed on NuGet with dual authentication support, polished samples, and drop-in compatibility with Microsoft.Extensions.AI. Here’s a fast tour so you can start shipping Azure+Claude powered experiences immediately. Highlights Install Once Sample 1 Default Azure Credentials Keep secrets in Azure and let DefaultAzureCredential figure out the right token. Minimal config: Sample 2 API Key Mode Need to run â read more
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Using Claude Models in Microsoft Foundry with Microsoft.Extensions.AI (temp fix đ)
Hi! This post demonstrates how to use Anthropic’s Claude models deployed in Microsoft Foundry with the Microsoft.Extensions.AI (MEAI) framework. Since official SDK support for Claude models in MEAI is not yet available, this sample shows a practical approach to bridge the gap between OpenAI’s API format (used by MEAI) and Claude’s native Anthropic API format. â read more
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đ AG-UI + Agent Framework + .NET + Aspire: Web-Enabling Your Intelligent Agents (Blog + Demo + Code!)
đș VIDEO COMING SOON â stay tuned!(Iâll embed the YouTube player here as soon as the video goes live.) Hola friends! Bruno here đââïž â Cloud Advocate at Microsoft, lover of .NET, AI, Blazor, and the occasional dog-walk debugging session with ACE đ¶. Today weâre diving into something very cool for .NET AI developers:đ How â read more
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El Bruno 
