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slides/pages/setup/14.md

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+---
+layout: default
+---
+
+# Usar Ollama con LangChain.js
+
+<div class="text-sm mt-4">
+
+<v-click>
+
+## 📦 Instalación
+
+```bash
+# 1. Descargar e instalar Ollama
+# https://ollama.com/download
+
+# 2. Descargar un modelo
+ollama pull llama3.2
+
+# 3. Instalar paquete LangChain
+npm install @langchain/ollama
+```
+
+</v-click>
+
+<v-click>
+
+## 💻 Código
+
+```typescript
+import { ChatOllama } from "@langchain/ollama";
+
+const model = new ChatOllama({
+  model: "llama3.2",
+  baseUrl: "http://localhost:11434",
+});
+
+const response = await model.invoke("¿Qué es LangChain?");
+console.log(response.content);
+```
+
+</v-click>
+
+</div>