Update llm_setup.py

llm_setup.py

@@ -10,8 +10,8 @@ if not api_key:
 
 try:
     llm = ChatGoogleGenerativeAI(
-        model="gemini-1.5-flash", 
-        temperature=1, 
+        model="gemma-3-12b-it",
+        temperature=1,
         google_api_key=api_key
     )
     print("✅ LLM initialized successfully")