52 lines
1.0 KiB
Markdown
52 lines
1.0 KiB
Markdown
---
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layout: default
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---
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# initChatModel: Configuración Universal
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<div class="mt-8 text-sm">
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<v-click>
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<div class="mb-6">
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**Forma simplificada** de inicializar modelos sin imports específicos
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</div>
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</v-click>
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<v-click>
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```typescript
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import { initChatModel } from "langchain";
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// En lugar de importar ChatOpenAI, ChatAnthropic, etc.
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const model = await initChatModel("gpt-4.1-mini", {
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modelProvider: "openai",
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temperature: 0.7,
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});
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const response = await model.invoke("Hola!");
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```
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</v-click>
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<v-click>
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<div class="mt-6 text-xs opacity-80">
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✅ Ventaja: Cambiar de proveedor modificando solo el string
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</div>
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</v-click>
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<v-click>
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<div class="mt-4 p-3 bg-amber-500/10 border border-amber-500/30 rounded text-xs">
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⚠️ <strong>No es magia:</strong> aunque no veas el <code>import</code>, el paquete del proveedor (<code>@langchain/openai</code>, <code>@langchain/mistralai</code>, etc.) <strong>debe estar instalado</strong> en tu proyecto. <code>initChatModel</code> lo resuelve internamente (<em>under the hood</em>).
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</div>
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</v-click>
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</div>
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