Update app.py

app.py

@@ -25,12 +25,12 @@ import os
 if "Mistral" not in os.environ:
     os.environ["Mistral"] = getpass.getpass("Enter your Mistral API key: ")
 
-
 print("Loading LLM...")
-print(f"Model {chat.model} downloaded!")
 chat = ChatMistralAI(
-    model="mistral-large-latest", mistral_api_key=os.getenv["Mistral"]
+    model="Pixtral-Large-Instruct", mistral_api_key=os.getenv["Mistral"]
 )
+print(f"Model {chat.model} downloaded!")
+
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"