app.py

import os
import gradio as gr
from openai import OpenAI
from dotenv import load_dotenv

# Load environment variables from .env file
load_dotenv()

# Get API key from environment variable
api_key = os.getenv("OPENAI_API_KEY")

# Initialize OpenAI client
client = OpenAI(
    base_url="https://models.inference.ai.azure.com",
    api_key=api_key
)

# Function to get response from OpenAI
def chat_with_ai(user_input):
    try:
        response = client.chat.completions.create(
            model="gpt-4o",
            messages=[
                {"role": "system", "content": "You are a helpful assistant."},
                {"role": "user", "content": user_input},
            ]
        )
        return response.choices[0].message.content
    except Exception as e:
        return f"Error: {str(e)}"

# Create Gradio UI
iface = gr.Interface(
    fn=chat_with_ai,
    inputs="text",
    outputs="text",
    title="AI Chatbot",
    description="A chatbot powered by OpenAI's API."
)

# Run the app
if __name__ == "__main__":
    iface.launch()