<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Microsoft-Foundry | The .NET Blog</title><link>https://thedotnetblog.com/pt/tags/microsoft-foundry/</link><description>Articles, tutorials and insights from the .NET community.</description><generator>Hugo</generator><language>pt</language><managingEditor>@thedotnetblog (The .NET Blog)</managingEditor><webMaster>@thedotnetblog</webMaster><lastBuildDate>Thu, 23 Apr 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://thedotnetblog.com/pt/tags/microsoft-foundry/index.xml" rel="self" type="application/rss+xml"/><item><title>Foundry Toolboxes: Um único endpoint para todas as ferramentas dos seus agentes</title><link>https://thedotnetblog.com/pt/news/emiliano-montesdeoca/foundry-toolboxes-curate-manage-tools-ai-agents/</link><pubDate>Thu, 23 Apr 2026 00:00:00 +0000</pubDate><author>Emiliano Montesdeoca</author><guid>https://thedotnetblog.com/pt/news/emiliano-montesdeoca/foundry-toolboxes-curate-manage-tools-ai-agents/</guid><description>A Microsoft Foundry lançou Toolboxes em preview pública — uma forma de curar, gerenciar e expor ferramentas de agentes IA por meio de um único endpoint compatível com MCP.</description><content:encoded>&lt;p&gt;&lt;em&gt;Esta publicação foi traduzida automaticamente. Para a versão original, &lt;a href="https://thedotnetblog.com/pt/news/emiliano-montesdeoca/foundry-toolboxes-curate-manage-tools-ai-agents/"&gt;clique aqui&lt;/a&gt;.&lt;/em&gt;&lt;/p&gt;
&lt;p&gt;Aqui está um problema que parece chato até você vivenciá-lo: sua organização está construindo múltiplos agentes IA, cada um precisa de ferramentas, e cada time as configura do zero. A mesma integração de busca web, a mesma config do Azure AI Search, a mesma conexão com o servidor MCP do GitHub — mas em outro repositório, por outro time, com outras credenciais e sem governança compartilhada.&lt;/p&gt;
&lt;p&gt;A Microsoft Foundry acabou de lançar &lt;a href="https://devblogs.microsoft.com/foundry/introducing-toolboxes-in-foundry/"&gt;Toolboxes&lt;/a&gt; em preview pública, e é uma resposta direta a esse problema.&lt;/p&gt;
&lt;h2 id="o-que-é-um-toolbox"&gt;O que é um Toolbox?&lt;/h2&gt;
&lt;p&gt;Um Toolbox é um bundle de ferramentas nomeado e reutilizável, definido uma vez no Foundry e exposto por meio de um único endpoint compatível com MCP. Qualquer runtime de agente que fale MCP pode consumi-lo — sem lock-in no Foundry Agents.&lt;/p&gt;
&lt;p&gt;A proposta é simples: &lt;strong&gt;build once, consume anywhere&lt;/strong&gt;. Defina as ferramentas, configure a autenticação de forma centralizada (OAuth passthrough, identidade gerenciada do Entra), publique o endpoint. Cada agente que precisar dessas ferramentas se conecta ao endpoint e as obtém todas.&lt;/p&gt;
&lt;h2 id="os-quatro-pilares-dois-disponíveis-hoje"&gt;Os quatro pilares (dois disponíveis hoje)&lt;/h2&gt;
&lt;table&gt;
&lt;thead&gt;
&lt;tr&gt;
&lt;th&gt;Pilar&lt;/th&gt;
&lt;th&gt;Status&lt;/th&gt;
&lt;th&gt;O que faz&lt;/th&gt;
&lt;/tr&gt;
&lt;/thead&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Discover&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Em breve&lt;/td&gt;
&lt;td&gt;Encontra ferramentas aprovadas sem busca manual&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Build&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Disponível&lt;/td&gt;
&lt;td&gt;Agrupa ferramentas em um bundle reutilizável&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Consume&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Disponível&lt;/td&gt;
&lt;td&gt;Um endpoint MCP único expõe todas as ferramentas&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Govern&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Em breve&lt;/td&gt;
&lt;td&gt;Auth centralizada + observabilidade em todas as chamadas&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h2 id="exemplo-prático"&gt;Exemplo prático&lt;/h2&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-python" data-lang="python"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="kn"&gt;from&lt;/span&gt; &lt;span class="nn"&gt;azure.identity&lt;/span&gt; &lt;span class="kn"&gt;import&lt;/span&gt; &lt;span class="n"&gt;DefaultAzureCredential&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="kn"&gt;from&lt;/span&gt; &lt;span class="nn"&gt;azure.ai.projects&lt;/span&gt; &lt;span class="kn"&gt;import&lt;/span&gt; &lt;span class="n"&gt;AIProjectClient&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="kn"&gt;import&lt;/span&gt; &lt;span class="nn"&gt;os&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;client&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;AIProjectClient&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;endpoint&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;os&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;environ&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;FOUNDRY_PROJECT_ENDPOINT&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;],&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;credential&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;DefaultAzureCredential&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;toolbox_version&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;client&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;beta&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;toolboxes&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;create_toolbox_version&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;toolbox_name&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;customer-feedback-triaging-toolbox&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;description&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;Buscar documentação e responder a issues do GitHub.&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;tools&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="p"&gt;{&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;type&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;web_search&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;description&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;Buscar documentação pública&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;},&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="p"&gt;{&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;type&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;azure_ai_search&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;index_name&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;internal-docs&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;},&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="p"&gt;{&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;type&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;mcp_server&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;server_url&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;https://your-github-mcp-server.com&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="p"&gt;]&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;Após a publicação, o Foundry fornece um endpoint unificado. Uma conexão, todas as ferramentas.&lt;/p&gt;
&lt;h2 id="sem-lock-in-no-foundry-agents"&gt;Sem lock-in no Foundry Agents&lt;/h2&gt;
&lt;p&gt;Os Toolboxes são &lt;strong&gt;criados e gerenciados&lt;/strong&gt; no Foundry, mas a superfície de consumo é o protocolo MCP aberto. Você pode usá-los de agentes personalizados com Microsoft Agent Framework ou LangGraph, GitHub Copilot e outros IDEs compatíveis com MCP.&lt;/p&gt;
&lt;h2 id="por-que-importa-agora"&gt;Por que importa agora&lt;/h2&gt;
&lt;p&gt;A onda multi-agentes está chegando à produção. Cada novo agente é uma nova superfície para configuração duplicada, credenciais desatualizadas e comportamento inconsistente. A base Build + Consume é suficiente para começar a centralizar. Quando o pilar Govern chegar, você terá uma camada de ferramentas observável e controlada centralmente para toda a sua frota de agentes.&lt;/p&gt;
&lt;h2 id="conclusão"&gt;Conclusão&lt;/h2&gt;
&lt;p&gt;Ainda é cedo — preview pública, SDK Python primeiro, com Discover e Govern ainda por vir. Mas o modelo é sólido e o design nativo de MCP significa que funciona com as ferramentas que você já está construindo. Confira o &lt;a href="https://devblogs.microsoft.com/foundry/introducing-toolboxes-in-foundry/"&gt;anúncio oficial&lt;/a&gt; para começar.&lt;/p&gt;</content:encoded></item><item><title>Onde hospedar seus agentes de IA no Azure? Um guia prático de decisão</title><link>https://thedotnetblog.com/pt/news/emiliano-montesdeoca/azure-ai-agent-hosting-options-guide/</link><pubDate>Wed, 15 Apr 2026 00:00:00 +0000</pubDate><author>Emiliano Montesdeoca</author><guid>https://thedotnetblog.com/pt/news/emiliano-montesdeoca/azure-ai-agent-hosting-options-guide/</guid><description>O Azure oferece seis formas de hospedar agentes de IA — de containers brutos a Foundry Hosted Agents totalmente gerenciados. Veja como escolher a opção certa para sua carga de trabalho .NET.</description><content:encoded>&lt;blockquote&gt;
&lt;p&gt;&lt;em&gt;Este post foi traduzido automaticamente. Para a versão original, &lt;a href="https://thedotnetblog.com/pt/news/emiliano-montesdeoca/azure-ai-agent-hosting-options-guide/"&gt;clique aqui&lt;/a&gt;.&lt;/em&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;p&gt;Se você está construindo agentes de IA com .NET agora, provavelmente notou algo: existem &lt;em&gt;muitas&lt;/em&gt; formas de hospedá-los no Azure. Container Apps, AKS, Functions, App Service, Foundry Agents, Foundry Hosted Agents — e todos parecem razoáveis até você precisar escolher um. A Microsoft acabou de publicar um &lt;a href="https://devblogs.microsoft.com/all-things-azure/hostedagent/"&gt;guia completo sobre hospedagem de agentes IA no Azure&lt;/a&gt; que esclarece isso, e eu quero detalhar tudo pela perspectiva prática de um desenvolvedor .NET.&lt;/p&gt;
&lt;h2 id="as-seis-opções-de-relance"&gt;As seis opções de relance&lt;/h2&gt;
&lt;p&gt;Aqui está como eu resumiria o cenário:&lt;/p&gt;
&lt;table&gt;
&lt;thead&gt;
&lt;tr&gt;
&lt;th&gt;Opção&lt;/th&gt;
&lt;th&gt;Melhor para&lt;/th&gt;
&lt;th&gt;Você gerencia&lt;/th&gt;
&lt;/tr&gt;
&lt;/thead&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Container Apps&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Controle total de containers sem complexidade K8s&lt;/td&gt;
&lt;td&gt;Observabilidade, estado, ciclo de vida&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;AKS&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Compliance empresarial, multi-cluster, rede customizada&lt;/td&gt;
&lt;td&gt;Tudo (esse é o ponto)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Azure Functions&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Tarefas de agentes curtas e orientadas a eventos&lt;/td&gt;
&lt;td&gt;Quase nada — serverless real&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;App Service&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Agentes HTTP simples, tráfego previsível&lt;/td&gt;
&lt;td&gt;Deploy, config de scaling&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Foundry Agents&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Agentes sem código via portal/SDK&lt;/td&gt;
&lt;td&gt;Quase nada&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;strong&gt;Foundry Hosted Agents&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Agentes com framework customizado e infra gerenciada&lt;/td&gt;
&lt;td&gt;Apenas seu código de agente&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;As quatro primeiras são computação de propósito geral — você &lt;em&gt;pode&lt;/em&gt; rodar agentes nelas, mas não foram projetadas para isso. As duas últimas são nativas de agentes: entendem conversas, chamadas de ferramentas e ciclos de vida de agentes como conceitos de primeira classe.&lt;/p&gt;
&lt;h2 id="foundry-hosted-agents--o-ponto-ideal-para-desenvolvedores-net-de-agentes"&gt;Foundry Hosted Agents — o ponto ideal para desenvolvedores .NET de agentes&lt;/h2&gt;
&lt;p&gt;Isso foi o que chamou minha atenção. Foundry Hosted Agents ficam bem no meio: você tem a flexibilidade de rodar seu próprio código (Semantic Kernel, Agent Framework, LangGraph — o que for) mas a plataforma cuida da infraestrutura, observabilidade e gerenciamento de conversas.&lt;/p&gt;
&lt;p&gt;A peça-chave é o &lt;strong&gt;Hosting Adapter&lt;/strong&gt; — uma camada de abstração fina que conecta seu framework de agentes à plataforma Foundry. Para o Microsoft Agent Framework, fica assim:&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-python" data-lang="python"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="kn"&gt;from&lt;/span&gt; &lt;span class="nn"&gt;azure.ai.agentserver.agentframework&lt;/span&gt; &lt;span class="kn"&gt;import&lt;/span&gt; &lt;span class="n"&gt;from_agent_framework&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;agent&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;ChatAgent&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;chat_client&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;AzureAIAgentClient&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt;&lt;span class="p"&gt;),&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;instructions&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;You are a helpful assistant.&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;tools&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="n"&gt;get_local_time&lt;/span&gt;&lt;span class="p"&gt;],&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="vm"&gt;__name__&lt;/span&gt; &lt;span class="o"&gt;==&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;__main__&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;from_agent_framework&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;agent&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;run&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;Essa é toda a sua história de hosting. O adapter cuida da tradução de protocolos, streaming via server-sent events, histórico de conversa e rastreamento OpenTelemetry — tudo automaticamente. Sem middleware customizado, sem encanamento manual.&lt;/p&gt;
&lt;h2 id="deploy-é-genuinamente-simples"&gt;Deploy é genuinamente simples&lt;/h2&gt;
&lt;p&gt;Já fiz deploy de agentes no Container Apps antes e funciona, mas você acaba escrevendo muito código de cola para gerenciamento de estado e observabilidade. Com Hosted Agents e &lt;code&gt;azd&lt;/code&gt;, o deploy é:&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# Instalar a extensão de agente IA&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;azd ext install azure.ai.agents
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# Inicializar a partir de um template&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;azd ai agent init
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# Construir, enviar, fazer deploy — pronto&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;azd up
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;Esse único &lt;code&gt;azd up&lt;/code&gt; constrói seu container, envia para o ACR, provisiona o projeto Foundry, faz deploy dos endpoints de modelo e inicia seu agente. Cinco etapas condensadas em um único comando.&lt;/p&gt;
&lt;h2 id="gerenciamento-de-conversas-integrado"&gt;Gerenciamento de conversas integrado&lt;/h2&gt;
&lt;p&gt;Essa é a parte que economiza mais tempo em produção. Em vez de construir seu próprio store de estado de conversa, Hosted Agents lidam com isso nativamente:&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-python" data-lang="python"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# Criar uma conversa persistente&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;conversation&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;openai_client&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;conversations&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;create&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# Primeira rodada&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;response1&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;openai_client&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;responses&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;create&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;conversation&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;conversation&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;id&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;extra_body&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="p"&gt;{&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;agent_reference&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;name&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;MyAgent&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;type&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;agent_reference&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;}},&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;Remember: my favorite number is 42.&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# Segunda rodada — contexto é preservado&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="n"&gt;response2&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;openai_client&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;responses&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;create&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;conversation&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="n"&gt;conversation&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;id&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="n"&gt;extra_body&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="p"&gt;{&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;agent_reference&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;name&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;MyAgent&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;type&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="s2"&gt;&amp;#34;agent_reference&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;}},&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="nb"&gt;input&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="s2"&gt;&amp;#34;Multiply my favorite number by 10.&amp;#34;&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;Sem Redis. Sem store de sessões Cosmos DB. Sem middleware customizado para serialização de mensagens. A plataforma simplesmente cuida disso.&lt;/p&gt;
&lt;h2 id="meu-framework-de-decisão"&gt;Meu framework de decisão&lt;/h2&gt;
&lt;p&gt;Depois de passar pelas seis opções, aqui está meu modelo mental rápido:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;strong&gt;Precisa de zero infraestrutura?&lt;/strong&gt; → Foundry Agents (portal/SDK, sem containers)&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Tem código de agente customizado mas quer hosting gerenciado?&lt;/strong&gt; → Foundry Hosted Agents&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Precisa de tarefas de agentes curtas orientadas a eventos?&lt;/strong&gt; → Azure Functions&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Precisa de máximo controle de containers sem K8s?&lt;/strong&gt; → Container Apps&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Precisa de compliance rigorosa e multi-cluster?&lt;/strong&gt; → AKS&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Tem um agente HTTP simples com tráfego previsível?&lt;/strong&gt; → App Service&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;Para a maioria dos desenvolvedores .NET construindo com Semantic Kernel ou Microsoft Agent Framework, Hosted Agents é provavelmente o ponto de partida certo. Você obtém scale-to-zero, OpenTelemetry integrado, gerenciamento de conversas e flexibilidade de framework — sem gerenciar Kubernetes ou montar sua própria stack de observabilidade.&lt;/p&gt;
&lt;h2 id="para-finalizar"&gt;Para finalizar&lt;/h2&gt;
&lt;p&gt;O cenário de hospedagem de agentes no Azure está amadurecendo rápido. Se você está começando um novo projeto de agente IA hoje, eu consideraria seriamente Foundry Hosted Agents antes de recorrer a Container Apps ou AKS por hábito. A infraestrutura gerenciada economiza tempo real, e o padrão hosting adapter permite manter sua escolha de framework.&lt;/p&gt;
&lt;p&gt;Confira o &lt;a href="https://devblogs.microsoft.com/all-things-azure/hostedagent/"&gt;guia completo da Microsoft&lt;/a&gt; e o &lt;a href="https://github.com/microsoft-foundry/foundry-samples/tree/main/samples/python/hosted-agents"&gt;repo Foundry Samples&lt;/a&gt; para exemplos funcionais.&lt;/p&gt;</content:encoded></item></channel></rss>