Update app.py

app.py

@@ -213,7 +213,7 @@ builder.add_edge("execute_sql", "refine")
 builder.add_edge("refine", END)
 
 memory = SqliteSaver("graph_checkpoint")
-graph = builder.compile(checkpointer=memory)
+graph = builder.compile(checkpointer=memory, config={"configurable": {"question"}})
 
 async def async_chatbot_response(question, model_name):
     inputs = {"question": question}
@@ -241,7 +241,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
             reset_btn = gr.Button("Resetar")
         with gr.Column(scale=4):
             gr.Markdown("## Reasoning Agent")
-            chatbot = gr.Chatbot(height=500)
+            chatbot = gr.Chatbot(height=500, type="messages")
             msg = gr.Textbox(placeholder="Digite sua pergunta aqui...", lines=1, label="")
             btn = gr.Button("Enviar", variant="primary")
             history_btn = gr.Button("Histórico", variant="secondary")