update

app.py

@@ -22,7 +22,7 @@ with gr.Blocks() as demo:
         )
 
         with gr.Tabs() as tabs:
-            with gr.TabItem("Streaming"):
+            with gr.TabItem("Demo_of_Streaming"):
                 create_arena()
             with gr.TabItem("Summarization"):
                 create_summarization_interface()

pages/arena.py

@@ -2,7 +2,5 @@ from utils.multiple_stream import create_interface
 
 def create_arena():
     demo = create_interface()
-    #demo.queue()
-    #demo.launch()
 
     return demo

pages/summarization_example.py

@@ -58,7 +58,7 @@ def create_summarization_interface():
         
         with gr.Row():
             example_dropdown = gr.Dropdown(choices=list(examples.keys()), label="Choose an example")
-            model_dropdown = gr.Dropdown(choices=["lmsys/vicuna-7b-v1.5", "tiiuae/falcon-7b-instruct"], label="Choose a model", value="gpt-3.5-turbo")
+            model_dropdown = gr.Dropdown(choices=["lmsys/vicuna-7b-v1.5", "tiiuae/falcon-7b-instruct"], label="Choose a model", value="lmsys/vicuna-7b-v1.5")
         
         Template_text = gr.Textbox(value="""{sources}