How can I create my own chatbot?

Here is a sample code for a chatbot based on the GPT (Generative Pre-training Transformer) language model, using the OpenAI API. This code will allow you to implement a chatbot on your website that uses the GPT model to generate responses based on the user’s input.

import openai
import re

openai.api_key = "YOUR_API_KEY"

def chat(prompt):
    completions = openai.Completion.create(
        engine="text-davinci-002",
        prompt=prompt,
        max_tokens=1024,
        n=1,
        stop=None,
        temperature=0.5,
    )

    message = completions.choices[0].text
    return message

def chatGPT(input):
    # Pre-processing input text
    input = input.lower()
    input = re.sub(r'[^\w\s]', '', input)

    # Generating response
    response = chat(prompt=input)

    return response

# Test the chatbot
print(chatGPT("Hello, how are you today?"))
print(chatGPT("What is your name?"))

This code will generate responses to user input based on the GPT language model, using the OpenAI API. You can use this code to implement a chatbot on your website that uses the GPT model to generate responses to user input.