app.py

import gradio
import os
os.system('python.exe -m pip install g4f')

from g4f.client import Client

messages = [{"role": "system", "content": "You are a financial experts that specializes in real estate investment and negotiation"}]

def CustomChatGPT(user_input):
    client = Client()
    messages.append({"role": "user", "content": user_input})
    response = client.chat.completions.create(
        model="gpt-4-turbo",
        messages=messages)
    ChatGPT_reply = response.choices[0].message.content
    messages.append({"role": "assistant", "content": ChatGPT_reply})
    return ChatGPT_reply

demo = gradio.Interface(fn=CustomChatGPT, inputs = "text", outputs = "text", title = "Real Estate Pro")

demo.launch(share=True)