4 of Warren Buffett's Berkshire CEOs told us how they're harnessing AI in their businesses A special-edition Charlie Munger plush from See's Candies and Squishmallows. Theron Mohamed/Business Insider Berkshire Hathaway is using AI to help customers, localize products, and use labor more efficiently. Business Insider spoke to the CEOs of four subsidiaries about how they're using the red-hot tech. Warren Buffett stepped down as Berkshire's CEO on New Year's Day, making way for Greg Abel. Warren Buffett 's Berkshire Hathaway is harnessing AI to parse customer feedback, take drive-thru orders, localize toys, and free workers from administrative tasks. Business Insider spoke to the CEOs of four Berkshire subsidiaries — Dairy Queen, Jazwares, Brooks Running, and See's Candies — about their embrace of AI at Berkshire's annual shareholder meeting in Omaha last weekend.…