Citigroup CEO warns AI market hype is 'exuberant'. Citigroup CEO Jane Fraser cautioned investors that the artificial intelligence sector is showing signs of "exuberant" hype, even as her bank continues to deploy AI tools across its operations. Speaking at Citigroup's Tech Leadership Summit in Pebble Beach, California, Fraser told CNBC that while some enthusiasm for AI is justified, market overexcitement poses risks. #AIHype #Citigroup #JaneFraser #MarketWarning #TechValuations #Nasdaq #AIInvesting #aitech https://www.perplexity.ai/...