update app.py

app.py

@@ -3,7 +3,7 @@ from sentence_transformers import SentenceTransformer
 from wikipediaapi import Wikipedia
 import textwrap
 import numpy as np
-import openai
+from openai import OpenAI
 
 # Function to process the input and generate the output
 def process_query(wiki_page, model_name, embed_dim, query, api_key):
@@ -43,8 +43,8 @@ def process_query(wiki_page, model_name, embed_dim, query, api_key):
         QUESTION: {query}
     """
 
-    client = openai.OpenAI(api_key=api_key)
-    response = client.chat_completions.create(
+    client = OpenAI(api_key=api_key)
+    response = client.chat.completions.create(
         model="gpt-4o",
         messages=[
             {"role": "user", "content": prompt},