Update app.py

app.py

@@ -69,6 +69,13 @@ def generate(user_input, history, temperature=None, max_new_tokens=512, top_p=0.
 if "history" not in st.session_state:
     st.session_state.history = []
 
+if st.session_state.history:
+    user_input = st.session_state.history[-1][0]
+    output, audio_bytes = generate(user_input, history=st.session_state.history)
+    st.session_state.history[-1] = (user_input, output)
+else:
+    output, audio_bytes = "", ""
+
 st.text_area("Salida del Chatbot", value=output, height=400, key="output_text", disabled=True)
 user_input = st.text_input(label="Ingresa tu mensaje", value="")