app.py

import keyfile 
import streamlit as st
from langchain_openai import OpenAI
import getpass
import os

# Creating a function for getting the responses from OpenAI
def get_response(question):
    os.environ["OPENAI_API_KEY"] = keyfile.OPENAI_API_KEY
    llm = OpenAI()
    answer = llm.invoke(question)
    return answer

# Using Streamlit for generation of page
st.set_page_config(page_title = "ASK GPT", page_icon = ":robot:")
st.header("ASK GPT Application")

# Create a function for taking user input
def get_user_input():
    text = st.text_input("Ask: ", key = "input")
    return text

user_input = get_user_input()
resp = get_response(user_input)

# Submission button
submit = st.button("Ask!")

if submit:
    st.subheader("Answer: ")
    st.write(resp)