Update Gradio_UI.py

reset agent memory on each run

Gradio_UI.py

@@ -194,7 +194,7 @@ class GradioUI:
 
         messages.append(gr.ChatMessage(role="user", content=prompt))
         yield messages
-        for msg in stream_to_gradio(self.agent, task=prompt, reset_agent_memory=False):
+        for msg in stream_to_gradio(self.agent, task=prompt, reset_agent_memory=True):
             messages.append(msg)
             yield messages
         yield messages