Update app.py

app.py

@@ -48,7 +48,7 @@ final_answer = FinalAnswerTool()
 # )
 
 model = TransformersModel(
-    model_id='Qwen/Qwen2.5-Coder-3B-Instruct',# it is possible that this model may be overloaded
+    model_id='Qwen/Qwen2.5-Coder-14B-Instruct',# it is possible that this model may be overloaded
     max_new_tokens=4096,
     device_map="auto"
 )