Update app.py

app.py

@@ -39,8 +39,8 @@ with st.sidebar:
             2. **Response**: The app will display a response from GPT-4o.
             3. **Chat History**: Previous conversations will be shown on the app.
             ### Credits:
-            - **Developer**: [Yiqiao Yin](https://www.y-yin.io/) | [App URL](https://huggingface.co/spaces/eagle0504/meta-llama) | [LinkedIn](https://www.linkedin.com/in/yiqiaoyin/) | [YouTube](https://youtube.com/YiqiaoYin/)
-            Enjoy chatting with Meta's Llama3 model!
+            - **Developer**: [Yiqiao Yin](https://www.y-yin.io/) | [App URL](https://huggingface.co/spaces/eagle0504/gpt-4o-demo) | [LinkedIn](https://www.linkedin.com/in/yiqiaoyin/) | [YouTube](https://youtube.com/YiqiaoYin/)
+            Enjoy chatting with OpenAI's GPT-4o model!
         """)
 
     # Example:
@@ -53,7 +53,6 @@ with st.sidebar:
     # Add a button to clear the session state
     if st.button("Clear Session"):
         st.session_state.messages = []
-        st.session_state["history"] = [{"role": "system", "content": "You are a helpful assistant."}]
         st.experimental_rerun()
 
 
@@ -73,9 +72,6 @@ for message in st.session_state.messages:
         st.markdown(message["content"])
 
 # React to user input
-if "history" not in st.session_state:
-    st.session_state["history"] = [{"role": "system", "content": "You are a helpful assistant."}]
-
 if prompt := st.chat_input("😉 Ask any question or feel free to use the examples provided in the left sidebar."):
 
     # Display user message in chat message container
@@ -86,7 +82,7 @@ if prompt := st.chat_input("😉 Ask any question or feel free to use the exampl
 
     # API Call
     bot = ChatBot()
-    bot.history = st.session_state.messages  # Update history from messages
+    bot.history = st.session_state.messages.copy()  # Update history from messages
     response = bot.generate_response(prompt)
 
     # Display assistant response in chat message container