Update app.py

app.py

@@ -5,11 +5,11 @@ from google import genai
 
 app = Quart(__name__)
 
-# Force v1beta version specifically for Multimodal Live API features
+# Force v1beta version (Required for the 'live' preview models)
 client = genai.Client(http_options={'api_version': 'v1beta'})
 
-# This is the standard model ID for bidirectional streaming
-MODEL = "gemini-2.0-flash-exp" 
+# The exact key from your available_models list
+MODEL = "models/gemini-3.1-flash-live-preview" 
 
 VOICE_MODES = {
     'Zephyr': 'Zephyr', # Default / Balanced