This raises the question: what information did Amazon Q ingest to be able to write C64 Basic, and from where – OCR'd books and magazine off Google Books? Online tutorials? That would explain whether it would be possible to adapt this workflow to supporting other relatively obscure platforms, with a limited documentation set that's certainly not available online on the internet in easily parsable HTML: e.g. PDP-11 assembly, Turbo Pascal, classic Macintosh/Macintosh Toolbox, etc.
Who knows, it might be a shot in the arm for retrocomputing enthusiasts.
Author of the post here. Just reading the comments so apologies for getting some of the terminology wrong. The intention was never to mislead folk , just wanted to share my enthusiasm for emulation and the fact that you could get working code.
I argue the window is moving as to what “open source” means out of survival. Source available is the new open source, and what young technologists will grow up grinding on. You’ll have folks complain about it during the transition (as happens with any Overton window sort of event), but they’ll move on eventually and a new crop of tech industry will grow up with this as the new normal. Change is inevitable, broadly speaking.