curso-langchain/slides/pages/agents/05.md

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Configuración del Modelo

Opción 1: String con formato provider:model

const agent = createAgent({
  model: "mistral:mistral-large-latest",  // Mistral
  // model: "openai:gpt-4.1",               // OpenAI
  // model: "anthropic:claude-sonnet-4-6",  // Anthropic
  tools: [],
});

Opción 2: Instancia del modelo con configuración avanzada

import { ChatMistralAI } from "@langchain/mistralai";

const model = new ChatMistralAI({
  model: "mistral-large-latest",
  temperature: 0.1,
  maxTokens: 1000,
});

const agent = createAgent({ model, tools: [] });