Can YOU tell the difference between a real person and an AI bot?

Popular AI chatbots like ChatGPT and Bard have been designed to replicate human speech as closely as possible. And as deep learning technology gets more and more sophisticated, it's becoming difficult to discern these computer models from real people. Now, a free online game gives you two minutes to have a conversation with someone (or something) and guess whether they're a fellow human or an AI. 'Human or not?' was inspired by the Turing Test, devised by legendary British computer scientist Alan Turing in 1950. A computer passes the so-called test when someone cannot correctly tell the difference between a response from a human and a response from an AI.