Mark Cuban is really excited about AI — and probably running out of room on his phone. "That's like [a business] saying back in the day, 'I don't need to use a PC. And according to what Grede told Fortune (that Cuban has 60 AI apps on his phone), he's clearly at the forefront. "We really delved into AI, [and he] gave me a new urgency around how I use AI," Grede told the outlet. Related: Mark Cuban Spends 'Most' of His Time Using This Decades-Old Communication Method.