Update app.py

app.py

@@ -7,7 +7,7 @@ import gradio as gr
 import tempfile
 
 # Load the Whisper models once at startup
-model_sizes = ['tiny', 'base', 'small']
+model_sizes = ['tiny', 'base', 'small', 'medium', 'large']
 models = {size: whisper.load_model(size) for size in model_sizes}
 
 # Task options