Update app.py

app.py

@@ -15,15 +15,15 @@ genai.configure(api_key=GEMINI_API_KEY)
 print("add API key complete")
 print("add model")
 
-used_model = "gemini-2.0-flash-thinking-exp-01-21"
+used_model = "gemini-2.5-pro-exp-03-25"
 
 # we will be using the Gemini 2.0 Flash model with Thinking capabilities
 model = genai.GenerativeModel("gemini-2.0-flash-thinking-exp-01-21")
 
-print(f"add model {used_model} colplete")
+print(f"add model {used_model} colplete\n")
 
 def format_chat_history(messages: list) -> list:
-    print("start format history")
+    print("\nstart format history")
     """
     Formats the chat history into a structure Gemini can understand
     """