Update openai_utils.py

openai_utils.py

@@ -3,6 +3,7 @@ from openai import OpenAI
 
 # OpenAI configuration
 client = OpenAI(api_key=os.environ.get("OPENAI_API_KEY"))
+OPENAI_MODEL = "gpt-3.5-turbo"
 
 def get_ai_response(messages):
     """
@@ -11,11 +12,11 @@ def get_ai_response(messages):
     :return: The content of the AI's response
     """
     try:
-        chat_completion = client.chat.completions.create(
-            model="gpt-3.5-turbo",
+        response = client.chat.completions.create(
+            model=OPENAI_MODEL,
             messages=messages
         )
-        return chat_completion.choices[0].message.content
+        return response.choices[0].message.content
     except Exception as e:
         print(f"Error getting AI response: {str(e)}")
         return None