Create app.py

app.py

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+import streamlit as st
+import openai
+
+# OpenAI API key
+openai.api_key = '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'
+
+# Streamlit app
+def main():
+    st.title("GPT-3.5 챗봇")
+    init_msgs = [{"role": "system", "content": "You are a helpful assistant."}]
+    if st.button("대화 기록 삭제"):
+        st.session_state['messages'] = init_msgs
+    # Initialize Session State for messages
+    if 'messages' not in st.session_state:
+        st.session_state['messages'] = init_msgs
+
+    user_input = st.text_area("Ask something:", height=200)
+    submit_button = st.button("Submit")
+    conversation = st.empty()
+    
+    if submit_button:
+        if user_input:
+            st.session_state.messages.append({"role": "user", "content": user_input})
+            response = openai.ChatCompletion.create(
+                model="gpt-3.5-turbo",
+                messages=st.session_state.messages
+            )
+            new_msg = {"role": "assistant",
+                       "content": response['choices'][0]['message']['content']}
+            st.session_state.messages.append(new_msg)
+            for message in st.session_state.messages:
+                if message["role"] == "user":
+                    conversation.write(f"User: {message['content']}")
+                else:
+                    conversation.write(f"Assistant: {message['content']}")
+        else:
+            st.write("Please enter a valid question.")
+
+if __name__ == "__main__":
+    main()