Update app.py

app.py

@@ -274,8 +274,8 @@ def create_demo(): #interface design complete
         gr.Markdown("""
         ---
         ### About
-        This application uses Microsoft's Phi-4-reasoning-plus model via OpenRouter for text-based problems
-        and Llama-Vision-Free via Together AI for image-based problems. 
+        This application uses minimax-m2 model via OpenRouter for text-based problems
+        and Apriel-1.5-15b-Thinker via Together AI for image-based problems. 
         Your API keys are required but not stored permanently.
         """)