app.py

import gradio as gr
import os
from openai import OpenAI

# Initialize OpenAI client
client = OpenAI(
    api_key=os.environ.get("OPENAI_API_KEY"),
)

def generate_response(prompt):
    try:
        response = client.chat.completions.create(
            model="gpt-4o-mini",  # Note: "gpt-4o-mini" is not a valid model name
            messages=[
                {
                    "role": "user",
                    "content": prompt,  # Use the actual prompt instead of hardcoded text
                }
            ]
        )
        # The correct way to access the response content
        return response.choices[0].message.content
    except Exception as e:
        return f"Error: {str(e)}"

# Create Gradio interface
with gr.Blocks() as demo:
    gr.Markdown("## Test OpenAI GPT API")
    user_input = gr.Textbox(label="Enter your prompt")
    output = gr.Textbox(label="GPT Response")
    submit = gr.Button("Generate Response")
    
    submit.click(generate_response, inputs=user_input, outputs=output)

if __name__ == "__main__":
    demo.launch()