OpenAI Chat Completion Example

openai-chat-completion.js

const { Configuration, OpenAIApi } = require('openai');
let openai;

const instructions = ``;

if (process.env.OPEN_AI_API_KEY) {
    const configuration = new Configuration({ apiKey: process.env.OPEN_AI_API_KEY });
    openai = new OpenAIApi(configuration);
}

const response = await openai.createChatCompletion({
        model: "gpt-3.5-turbo",
        temperature: 0.888,
        max_tokens: 2048,
        frequency_penalty: 0,
        presence_penalty: 0,
        top_p: 1,
        messages: [{role: "system", content: instructions}, {role: "user", content: ''}], // {role: "assistant", content: ''}
    }, { timeout: 60000 });

const response_text = response.data.choices[0].message.content.trim();