Now when you're offline, reload your files with [PreTrainedModel.from_pretrained] from the specified directory:

tokenizer = AutoTokenizer.from_pretrained("./your/path/bigscience_t0")
model = AutoModel.from_pretrained("./your/path/bigscience_t0")

Programmatically download files with the huggingface_hub library:

Install the huggingface_hub library in your virtual environment:

python -m pip install huggingface_hub