"Asked about Zuckerberg’s claim that the AI was “the most intelligent”, Gray said: “That has definitely been thrown into doubt in this instance.”"
But possibly (probably?) it is the most intelligent #AI - after all, "most" and "best" are relative terms. It doesn't mean it is good, or reliable, or dependable, or reproducible. Just not as bad as others.
And from the #Metaworse perspective, if it suckers in millions of users, it may be the best at keeping users in their ecosystem. They didn't say best at what, did they?