Update app.py

app.py

@@ -192,7 +192,7 @@ def generate(system, prompt):
     st.session_state.messages.append({"role": "user", "content": prompt})
     with st.chat_message("assistant"):
         response = get_llm_response(
-            llm_providers[st.session_state["llm_provider"]], system, prompt
+            system, prompt
         )
         st.markdown(response)
         # Add assistant response to chat history