Update app.py

app.py

@@ -21,7 +21,10 @@ history_log = []
 show_history_flag = False
 
 def clean_response(text):
-    return re.sub(r"</?think>", "", text).strip()
+    text = re.sub(r"</?think>", "", text)
+    text = re.sub(r"\\boxed\{.*?\}", "", text)
+
+    return text.strip()
 
 def chatbot_response(user_input, model_name):
     model_id = MODELS[model_name]