PwC's US CEO built an AI assistant called 'PG's Whisperer.' He talks to it all day.

Paul Griggs, PwC's US CEO, developed a custom AI assistant named 'PG's Whisperer' that he uses daily to enhance his work, combining two AI models for improved information processing. The tool originated from collaboration with a PwC colleague and has been in use for about a year, aiding Griggs in reviewing documents and testing ideas.