AdvertisementSKIP ADVERTISEMENTYou have a preview view of this article while we are checking your access. When we have confirmed access, the full article content will load.Rattled by tech’s latest trend, businesses have turned to advisers at Boston Consulting Group, McKinsey and KPMG for guidance on adopting generative artificial intelligence.Boston Consultant Group’s Vladimir Lukic says clients are eager to figure out what to do with generative A.I.Credit...Philip Keith for The New York TimesTr...