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Runtime error
Runtime error
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from openai import OpenAI
import streamlit as st
import os
# Fetch the API key from an environment variable
openai_api_key = os.getenv("OPENAI_API_KEY")
# Select model using a dropdown
model_choice = "gpt-3.5-turbo"
# Read system message from a text file
try:
with open("system_message.txt", "r") as file:
system_message = file.read().strip()
except FileNotFoundError:
st.error("The system message file was not found. Please make sure 'system_message.txt' exists.")
st.stop()
# Initialize session state for storing messages if it doesn't already exist
if "messages" not in st.session_state:
st.session_state["messages"] = [{"role": "system", "content": system_message},
{"role": "assistant", "content": "Je suis Logis-Experts Bot à votre service, posez moi votre question !"}]
# Display all previous messages only when needed
for msg in st.session_state.messages:
if msg["role"] != "system": # Skip system messages
st.chat_message(msg["role"]).write(msg["content"])
# Input for new prompts
prompt = st.chat_input("Enter your question:")
if prompt:
if not openai_api_key:
st.error("No OpenAI API key found. Please set the OPENAI_API_KEY environment variable.")
st.stop()
# Append the new user message to session state
st.session_state.messages.append({"role": "user", "content": prompt})
st.chat_message("user").write(prompt)
# Use a spinner to indicate that the model is generating a response
with st.spinner('Logis-Expert Bot is Thinking...'):
client = OpenAI(api_key=openai_api_key)
response = client.chat.completions.create(model=model_choice, messages=st.session_state.messages)
msg = response.choices[0].message.content
# Append and display the assistant's response
st.session_state.messages.append({"role": "assistant", "content": msg})
st.chat_message("assistant").write(msg)
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