increase tokens

app.py

@@ -504,10 +504,9 @@ def build_ui():
                     )
                 with gr.Column(scale=1):
                     max_tokens = gr.Slider(
-                        minimum=100,
-                        maximum=4000,
-                        value=1000,
-                        step=100,
+                        minimum=500,
+                        maximum=32768,
+                        value=2048,
                         label="Max Tokens"
                     )