@Moon That's usually a parlor trick, they give it all sorts of APIs it can invoke. For instance, because LLMs suck at math it'll recognize if there's a math question and outsource it to a Wolfram Alpha-style service. It probably has a clock and timer API endpoint it can hit.

In the early days before they locked it down tight, someone got it to expose a list of its API endpoints by leaking the preprompt.