The Wikimedia Foundation is a full-fledged cloud services provider. They host applications and developers on their cloud platform. These developers have been working with AI and scripted solutions for a long, long time. ClueBot is the premier example of an AI- (ML)- powered solution to combat vandalism.

So Wikipedia is not merely a "cloud app with cloud storage" but it is a first-class cloud-based platform: the English project is merely the largest and best-known, but there are hundreds, hundreds of other projects hosted on WMF's cloud services. And the developers and the bot operators who run in the backend are hardly detectable by the end-users or even the everyday editors, but they are also the backbone of WMF services, and they are supported by WMF admins and developers, to run their applications that support editors and wiki admins in their duties.