npm install openai

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.openference.com/v1",
  apiKey: "sk-token-YOUR_KEY",
});

const resp = await client.chat.completions.create({
  model: "your-model-name",
  messages: [{ role: "user", content: "Hi" }],
});