Update app.py

app.py

@@ -509,8 +509,8 @@ def handsome_chat_completions():
                                             yield f"data: {json.dumps(first_chunk)}\n\n"
                                             
                                             openai1_chunk = openai_chunk.copy()
-                                            openai2_chunk = openai_chunk.copy()
-                                            openai3_chunk = openai_chunk.copy()
+                                            openai2_chunk = openai1_chunk.copy()
+                                            openai3_chunk = openai2_chunk.copy()
 
                                             openai1_chunk["choices"][0]["delta"]["content"] = "<"
                                             openai2_chunk["choices"][0]["delta"]["content"] = "think"