> which may or may not be what is actually running in prod.
This is the case for every open source software ever.
> AFAIK the patch which made it obsessively bring up white South Africans was never published
Or there never was a specific patch for that purpose, contrary to what you are assuming.
> this algorithm repo went over two years between updates so it obviously wasn't tracking prod.
You are mixing up something. The Grok prompt repo is a different repo from the recommendation algorithm, and the former has been updated regularly.