[bunderbunder]

It's GPT-2 Small, which is only ~125 million parameters. That's big, but it's not out of reach for modern versions of Excel. The final spreadsheet is a 1.25GB file.

There's a GitHub link on the page: https://github.com/ianand/spreadsheets-are-all-you-need

[ianand]

What @bunderbunder said. ^^^