Update variables.py

variables.py

@@ -29,7 +29,9 @@ models =         [
         "Qwen/Qwen2.5-1.5B",
         
         # Google models (supports system)
-        "google/gemma-1.1-2b-it"
+        "google/gemma-2-2b-it"
+
+        "microsoft/Phi-3.5-mini-instruct"
     ]
 
 explanation_markdown = "".join([f"- **{key}**: {value}\n" for key, value in metaprompt_explanations.items()])