Citadel’s Griffin calls AI almost certainly a bubble yet stays a believer

Citadel founder Ken Griffin said AI is 'almost certainly' a bubble while maintaining he remains a believer in its potential to transform entrepreneurship. The comment is an opinion from a major investor rather than a policy or market event, and it carries no specific figures or crypto-market implications. Traders may note the cautionary tone on AI valuations, but the story has no direct bearing on crypto prices.