Copy button

fastchat/serve/gradio_block_arena_anony.py

@@ -518,7 +518,10 @@ def build_side_by_side_ui_anony(models):
                 label = "Model A" if i == 0 else "Model B"
                 with gr.Column():
                     chatbots[i] = gr.Chatbot(
-                        label=label, elem_id=f"chatbot", height=550
+                        label=label,
+                        elem_id=f"chatbot",
+                        height=550,
+                        show_copy_button=True,
                     )
 
         with gr.Row():

fastchat/serve/gradio_block_arena_named.py

@@ -307,7 +307,10 @@ def build_side_by_side_ui_named(models):
                 label = "Model A" if i == 0 else "Model B"
                 with gr.Column():
                     chatbots[i] = gr.Chatbot(
-                        label=label, elem_id=f"chatbot", height=550
+                        label=label,
+                        elem_id=f"chatbot",
+                        height=550,
+                        show_copy_button=True,
                     )
 
         with gr.Row():

fastchat/serve/gradio_web_server.py

@@ -678,6 +678,7 @@ def build_single_model_ui(models, add_promotion_links=False):
             elem_id="chatbot",
             label="Scroll down and start chatting",
             height=550,
+            show_copy_button=True,
         )
     with gr.Row():
         textbox = gr.Textbox(