fixed app.py

app.py

@@ -91,7 +91,7 @@ chatbot = gr.ChatInterface(
     type="messages",
     additional_inputs=[
         gr.Textbox(value="你是BangDream知识问答助手, 只能基于提供资料内容作答。", label="System message"),
-        gr.Slider(minimum=64, maximum=2048, value=1024, step=1, label="Max new tokens"),
+        gr.Slider(minimum=64, maximum=8192, value=1536, step=1, label="Max new tokens"),
         gr.Slider(minimum=0.1, maximum=2.0, value=0.2, step=0.05, label="Temperature"),
         gr.Slider(
             minimum=0.1,