fix: top_p of 0.6 seems to be better

app.py

@@ -647,7 +647,7 @@ additional_inputs=[
     ),
     gr.Slider(
         label="Top-p (nucleus sampling)",
-        value=0.9,
+        value=0.6,
         minimum=0.0,
         maximum=1,
         step=0.05,