sorry i went looking but couldn't find it. asked grok to search too. it wasn't creative use imo, it was extremism for the sake of attention since as far as i could tell they weren't producing anything (i'm sure they would have told everyone). although to be fair, the recursive opus chaining could be considered creative but only if it had a practical application.
not the tweet but here's a leaderboard of claude clowns bragging about their spend. maybe you can find their handles and ask them what MRR they hit spending $500k (not a typo) in credits.
https://www.viberank.app/