import urllib.request

url = 'https://gpt4all.io/models/ggml-mpt-7b-chat.bin'
filename = 'ggml-mpt-7b-chat.bin'

try:
    # Download the file
    urllib.request.urlretrieve(url, filename)
    print(f"Successfully downloaded '{filename}'")
except Exception as e:
    print(f"An error occurred while downloading the file: {e}")