Update app.py

app.py

@@ -43,8 +43,8 @@ def call_groq_api(model, instruction, argument):
         return f"CONNECTION ERROR: {str(e)}"
 
 def start_debate(topic, rounds):
-    # --- UNIVERSAL FORMAT ---
-    # We use a simple list of lists. Every version of Gradio understands this.
+    # --- CLASSIC TUPLE FORMAT ---
+    # Works on Gradio 3, 4, and 5
     # Format: [[User_Text, Bot_Text], [User_Text, Bot_Text]]
     chat_history = []
     
@@ -87,11 +87,10 @@ with gr.Blocks() as demo:
         rounds_input = gr.Slider(minimum=1, maximum=6, value=2, step=1, label="Rounds")
         start_btn = gr.Button("🔥 FIGHT", variant="primary")
 
-    # --- THE FIX: REMOVED 'TYPE' ARGUMENT ---
+    # --- THE FIX: NO 'TYPE' ARGUMENT ---
     chatbot = gr.Chatbot(label="Live Feed", height=500)
 
     start_btn.click(fn=start_debate, inputs=[topic_input, rounds_input], outputs=chatbot)
 
 if __name__ == "__main__":
-    demo.launch()
-    
+    demo.launch()