Update app.py

app.py

@@ -8,8 +8,8 @@ from model import get_input_token_length, run
 DEFAULT_SYSTEM_PROMPT = """\
 You are a helpful, respectful and honest assistant with a deep knowledge of code and software design. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature.\n\nIf a question does not make any sense, or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.\
 """
-MAX_MAX_NEW_TOKENS = 4096
-DEFAULT_MAX_NEW_TOKENS = 1024
+MAX_MAX_NEW_TOKENS = 1024
+DEFAULT_MAX_NEW_TOKENS = 512
 MAX_INPUT_TOKEN_LENGTH = 4000
 
 DESCRIPTION = """
@@ -100,6 +100,10 @@ with gr.Blocks(css='style.css') as demo:
                                       variant='primary',
                                       scale=1,
                                       min_width=0)
+    with gr.Row():
+        retry_button = gr.Button('🔄  Retry', variant='secondary')
+        undo_button = gr.Button('↩️ Undo', variant='secondary')
+        clear_button = gr.Button('🗑️  Clear', variant='secondary')
     
     gr.Markdown(LICENSE)
     saved_input = gr.State()