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