skbeta/lib/openai.ts

import { OpenAIChatApi } from "llm-api";
const OPENAI_MODEL = "gpt-3.5-turbo-16k";

const openai = new OpenAIChatApi(
  {
    apiKey: process.env.OPENAI_API_KEY!,
  },
  { model: OPENAI_MODEL }
);

export default openai;