Add Gemma 3 270M model

app.py

@@ -14,10 +14,11 @@ logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(
 # --- Available Models ---
 # We will use 'instruct' or 'chat' models because they are good following orders
 AVAILABLE_MODELS = {
+    "Gemma 3 270M Instruct": "google/gemma-3-270m-it",
+        "Gemma 2 9B Instruct": "google/gemma-2-9b-it",
     "Llama 3 8B Instruct": "meta-llama/Meta-Llama-3-8B-Instruct",
     "Llama 3.1 8B Instruct": "meta-llama/Llama-3.1-8B-Instruct",
     "Llama 3.2 3B Instruct": "meta-llama/Llama-3.2-3B-Instruct",
-    "Gemma 2 9B Instruct": "google/gemma-2-9b-it",
     "Mistral 7B Instruct": "mistralai/Mistral-7B-Instruct-v0.3",
 }