Update ui/voice_agent_ui.py

ui/voice_agent_ui.py

@@ -139,7 +139,7 @@ def create_voice_agent_ui(agent):
 
     # MAIN COMMAND PROCESSOR
     async def process_audio_command(audio_file, text_command, files_list):
-        """Process voice + text commands - FIXED for tuple format"""
+        """Process voice + text commands - FIXED for Gradio 6.0 dictionary format"""
 
         # Step 1 — Identify user command
         if audio_file and not text_command:
@@ -165,9 +165,8 @@ def create_voice_agent_ui(agent):
             # Call agent (non-streaming)
             final_answer, thoughts = await agent.execute(cmd, files_list)
 
-            # Convert AgentThought objects to Gradio Chatbot tuple format
-            # MUST be: [(user_msg, bot_msg), (user_msg, bot_msg), ...]
-            # Each tuple is ONE chat exchange
+            # Convert AgentThought objects to Gradio 6.0 format
+            # MUST be list of dicts with "role" and "content" keys
             messages = []
             
             for i, t in enumerate(thoughts):
@@ -201,10 +200,11 @@ def create_voice_agent_ui(agent):
                     icon = "✅"
                     title = "Answer"
 
-                # Create a tuple for each thought: (user_msg, bot_msg)
-                user_msg = f"Step {i+1}"
-                bot_msg = f"{icon} **{title}**\n\n{t_content}"
-                messages.append((user_msg, bot_msg))
+                # Add as assistant message
+                messages.append({
+                    "role": "assistant",
+                    "content": f"{icon} **{title}**\n\n{t_content}"
+                })
 
             # Show results
             yield messages, "📊 Generating voice response...", final_answer, None, None
@@ -228,8 +228,11 @@ def create_voice_agent_ui(agent):
             import traceback
             err_msg = f"⚠️ Error: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
             
-            # Error message as tuple
-            error_messages = [("Error", f"❌ **Error**\n\n{str(e)}")]
+            # Error message in dictionary format
+            error_messages = [{
+                "role": "assistant",
+                "content": f"❌ **Error**\n\n{str(e)}"
+            }]
             yield error_messages, f"❌ Error: {str(e)}", err_msg, None, None
 
     # CONNECT EVENTS