import { Mistral } from "@mistralai/mistralai"; const apiKey = process.env["MISTRAL_API_KEY"]; if (!apiKey) { throw new Error("missing MISTRAL_API_KEY environment variable"); } const mistral = new Mistral({ apiKey: apiKey }); const chatResponse = await mistral.chat.complete({ model: "mistral-small-latest", messages: [{ role: "user", content: "What is the best French cheese?" }], responseFormat: { type: "json_object" }, }); console.log("Chat:", chatResponse.choices[0].message.content);