Update app.py

app.py

@@ -8,7 +8,7 @@ import os
 import json
 import uuid
 import tiktoken
-import openai
+from openai import OpenAI
 from dotenv import load_dotenv
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 from langchain_core.documents import Document
@@ -29,7 +29,7 @@ from pathlib import Path
 anyscale_api_key = 'esecret_gseacat1ltrafee81njti6867e'
 #userdata.get('anyscale_apiKey')
 
-client = openai(base_url="https://api.endpoints.anyscale.com/v1",
+client = OpenAI(base_url="https://api.endpoints.anyscale.com/v1",
                 api_key=anyscale_api_key
 )