Update app.py

app.py

@@ -4,7 +4,7 @@ import streamlit as st
 st.title("ChatGPT-Clone")
     
 if "openai_model" not in st.session_state:
-    st.session_state["openai_model"] = "gpt-4-32k"
+    st.session_state["openai_model"] = "gpt-3.5-turbo-16k"
 
 
 if "messages" not in st.session_state:
@@ -37,7 +37,7 @@ if prompt := st.chat_input("What is up?"):
                 {"role": m["role"], "content": m["content"]}
                 for m in st.session_state.messages
             ],
-            max_tokens=25000,
+            max_tokens=12000,
             stream=True,
         ):
             full_response += response.choices[0].delta.get("content", "")