modify the max_new_tokens - 8 min 1024 max

app_dialogue.py

@@ -417,8 +417,8 @@ with gr.Blocks(title="IDEFICS Playground", theme=gr.themes.Base()) as demo:
     with gr.Row():
         with gr.Accordion("Advanced settings", open=False, visible=True) as parameter_row:
             max_new_tokens = gr.Slider(
-                minimum=0,
-                maximum=2048,
+                minimum=8,
+                maximum=1024,
                 value=512,
                 step=1,
                 interactive=True,