Chat Application

import openai
import random

# Replace 'your-api-key' with your actual API key from OpenAI
api_key = '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'

# Initialize the OpenAI API client
openai.api_key = api_key

# Dictionary of predefined responses
responses = {
    "hello": ["Hi!", "Hello!", "Hey there!"],
    "how are you": ["I'm good, thanks!", "I'm a chatbot, I don't have feelings, but I'm here to help!"],
    "what's your name": ["I'm just a simple chatbot.", "I don't have a name, but you can call me Chatbot."],
    "bye": ["Goodbye!", "See you later!", "Have a great day!"],
    "age": ["I don't age; I'm a computer program.", "I'm ageless, like the internet."],
    "who created you": ["I was created by a team of developers.", "I'm a product of human ingenuity."],
    "tell a joke": ["Sure, here's one: Why don't scientists trust atoms? Because they make up everything!", "Why was the math book sad? Because it had too many problems!"],
    "help": ["I can answer questions, tell jokes, and have general conversations. Just type your message!"]
}

def generate_response(input_text):
    response = responses.get(input_text.lower())
    
    if response:
        return random.choice(response)
    
    try:
        # Use the OpenAI GPT-3 API to generate a response
        gpt3_response = openai.Completion.create(
            engine="davinci",
            prompt=f"Chatbot: {input_text}\nUser:",
            max_tokens=50  # Adjust the response length as needed
        )
        return gpt3_response.choices[0].text.strip()
    except Exception as e:
        print("Error generating response from GPT-3:", str(e))
        return "I'm sorry, I couldn't understand that."

def chat():
    print("Chatbot: Hi! How can I assist you today? (Type 'bye' to exit)")

    while True:
        user_input = input("You: ")

        if user_input == 'bye':
            print("Chatbot: Goodbye!")
            break

        response = generate_response(user_input)
        print("Chatbot:", response)

if __name__ == "__main__":
    chat()