NodeJs OpenAI in the terminal.

README.md

Give the chatbot your OpenAI key like this:

export OPENAI_API_KEY=zxzxzxzxzxzxzxzxxzxz

Install the deps:

npm install

Run it:

node app.js

app.js

const OpenAI = require("openai");

const openai = new OpenAI({
    apiKey: process.env.OPENAI_API_KEY,
});

async function getOpenAIResponse(prompt) {
    const response = await openai.chat.completions.create({
        messages: [{ role: "user", content: prompt }],
        model: "gpt-3.5-turbo",
        max_tokens: 150,
    });

    return response?.choices[0]?.message?.content;
}

async function chatLoop() {
    const readline = require('readline').createInterface({
        input: process.stdin,
        output: process.stdout
    });

    while (true) {
        const userInput = await new Promise(resolve => readline.question('🤔: ', resolve));

        if (userInput.toLowerCase() === 'exit') {
            readline.close();
            break;
        }

        const response = await getOpenAIResponse(userInput);
        console.log(`🤖: ${response}`);
        console.log('---');
    }
}

async function main() {
    console.log('Ask a question...');
    await chatLoop();
}

main().catch(console.error);

package.json

{
  "name": "openai-chatbot",
  "version": "1.0.0",
  "description": "A simple terminal chatbot using OpenAI",
  "main": "app.js",
  "scripts": {
    "start": "node app.js"
  },
  "dependencies": {
    "openai": "^4.11.1"
  }
}