Update app.py

app.py

@@ -185,7 +185,7 @@ def analyze_audio(audio_path: str, api_key: str) -> str:
     if audio_file.state.name == "FAILED":
         raise ValueError(f"Audio processing failed: {audio_file.state.name}")
     
-    model = genai.GenerativeModel('gemini-2.0-flash-exp')
+    model = genai.GenerativeModel('gemini-3-flash-preview')
     
     response = model.generate_content(
         [audio_file, EXTRACTION_PROMPT],