app.py

import gradio as gr
import openai
import os

# Read the API key from the .env file
openai.api_key = os.getenv("API_KEY")

# Define the chatbot function
def chatbot(message):
    response = openai.Completion.create(
        model="gpt-3.5-turbo",
        prompt=message,
        max_tokens=50,
        temperature=0.8,
    )
    return response.choices[0].text.strip()

# Create the interface
textbox = gr.inputs.Textbox(label="Chat Message")
button = gr.outputs.Button(label="Submit")
output_text = gr.outputs.Textbox(label="Chatbot Response")

def chat_interface(message):
    response = chatbot(message)
    return response

gr.Interface(
    fn=chat_interface,
    inputs=textbox,
    outputs=output_text,
    title="Chat with GPT-3.5 Turbo",
    description="This is a chatbot powered by GPT-3.5 Turbo.",
    theme="huggingface",
    server_port=8080  # Change this to the desired port number
).launch()