That last line makes me suspect you've seen this, so for everyone else, a short story about a page long: https://gwern.net/doc/fiction/science-fiction/2012-10-03-yva...
Also there was an 8-episode miniseries set in a world where everyone uses an AI called "Mrs. Davis" for everything (shows a weird world where most people can't make decisions without it, though Mrs. Davis is shown as a benevolent super-AI), except the main character who distrusts it and wants to shut it down: https://en.wikipedia.org/wiki/Mrs._Davis (there is also a second religious plotline intertwined with it, which adds to the weirdness, but I don't think it detracts from the story)