Update app.py

app.py

@@ -11,7 +11,7 @@ DEFAULT_SYSTEM_PROMPT = """\
 
 """
 MAX_MAX_NEW_TOKENS = 2048
-DEFAULT_MAX_NEW_TOKENS = 1024
+DEFAULT_MAX_NEW_TOKENS = 256
 MAX_INPUT_TOKEN_LENGTH = 4000
 
 
@@ -109,9 +109,9 @@ with gr.Blocks(css='style.css') as demo:
         temperature = gr.Slider(
             label='Temperature',
             minimum=0.1,
-            maximum=4.0,
+            maximum=1.0,
             step=0.1,
-            value=1.0,
+            value=0.8,
         )
         top_p = gr.Slider(
             label='Top-p (nucleus sampling)',