import OpenAI from 'openai';

const openai = new OpenAI({
  apiKey: 'my api key', // defaults to process.env["OPENAI_API_KEY"]
  baseURL: 'https://hf4all-openai.hf.space',
});

async function start() {
  const completion = await openai.chat.completions.create({
    messages: [
      { role: 'user', content: '鲁迅为什么打周树人' },
    ],
    model: 'https://huggingface.co/spaces/yuntian-deng/ChatGPT4Turbo',
    stream: true,
  });
  for await (const part of completion) {
    process.stdout.write(part.choices[0]?.delta?.content || '');
  }
}

start()