Update app.py

app.py

@@ -30,7 +30,7 @@ AVATAR_IMAGES = (
 )
 
 IMAGE_CACHE_DIRECTORY = "/tmp"
-IMAGE_WIDTH = 512
+IMAGE_WIDTH = 8192
 CHAT_HISTORY = List[Tuple[Optional[Union[Tuple[str], str]], Optional[str]]]
 
 
@@ -172,8 +172,8 @@ temperature_component = gr.Slider(
     ))
 max_output_tokens_component = gr.Slider(
     minimum=1,
-    maximum=2048,
-    value=1024,
+    maximum=8192,
+    value=8192,
     step=1,
     label="Token limit",
     info=(