FHpQzr9ocFgacRQaiTVBAJ64DfQrdbvXS4bZ9WDotRmD
Grok4.5 isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://ape.talkabout.today/t/FHpQzr9ocFgacRQaiTVBAJ64DfQrdbvXS4bZ9WDotRmD