Could ChatGPT replace Google? Experts weigh in on who will win the race to an AI search engine

So far, there doesn't seem to be an awful lot that ChatGPT – the chatbot powered by artificial intelligence (AI) – can't do. It has been used to pass exams, deliver a sermon, write software and give relationship advice -- to name just a handful of its functions. The bot is currently free for anyone to use, meaning that lots of users have been asking it questions to get the information they need in their daily lives. Since the turn of the millennium, this job has been primarily reserved for Google -- the world's most popular search engine and its $149 billion (£120 billion) business. And, if so, which of the warring tech giants will get there first?