Update generate_answer.py

generate_answer.py

@@ -26,7 +26,7 @@ def base_model_chatbot(messages):
     ]
     messages = system_message + messages
     response = openai.ChatCompletion.create(
-        model="gpt-4o-mini",  # Ensure the model is specified correctly
+        model="gpt-3.5-turbo",  # Ensure the model is specified correctly
         messages=messages
     )
     return response.choices[0].message['content']
@@ -55,7 +55,7 @@ class VectorDB:
 class ConversationalRetrievalChain:
     """Class to manage the QA chain setup."""
 
-    def __init__(self, model_name="gpt-4o-mini", temperature=0):
+    def __init__(self, model_name="gpt-3.5-turbo", temperature=0):
         self.model_name = model_name
         self.temperature = temperature