add duplicate button

gradio_anthropic.py

@@ -14,9 +14,8 @@ logging.getLogger("httpx").setLevel(logging.WARNING)
 
 
 def generate_completion(
-    input, history, api_key, model, system_prompt, temperature, max_tokens
+    duplicate, input, history, api_key, model, system_prompt, temperature, max_tokens
 ):
-
     if os.getenv("ANTHROPIC_API_KEY"):
         api_key = os.getenv("ANTHROPIC_API_KEY")
 
@@ -75,12 +74,20 @@ system_prompt = gr.Textbox(
 )
 temperature = gr.Slider(label="Temperature", value=0.0, minimum=0.0, maximum=1.0)
 max_tokens = gr.Slider(label="Max Tokens", value=4096, minimum=1, maximum=4096)
+duplicate = gr.DuplicateButton(variant="primary")
 
 
 demo = gr.ChatInterface(
     fn=generate_completion,
-    additional_inputs=[api_key, model, system_prompt, temperature, max_tokens],
-    description="Claude Chatbot, add your own API key in the 'additional inputs' section",
+    additional_inputs=[
+        duplicate,
+        api_key,
+        model,
+        system_prompt,
+        temperature,
+        max_tokens,
+    ],
+    description="Claude Chatbot, Duplicate space and add your own API key in the 'additional inputs' section",
 )
 
 if __name__ == "__main__":