The Apple senior VP testified as part of a Justice Department lawsuit against Google that Apple is considering revamping its web browser to integrate AI.

Apple is “actively looking at” reshaping the Safari web browser on its devices to focus on AI-powered search engines, Bloomberg News reported on Wednesday, a move that could chip away at Google’s dominance in the lucrative search market.

Speaking during Google’s antitrust trial, Apple senior vice president of services Eddy Cue floated the possibility of a new AI-focused search partnership.