The site currently has two tags for questions related to artificial intelligence:
- ai with two questions at the time of writing, and
- artificial-intelligence with nine questions at the time of writing.
I have edited the two questions tagged ai to replace that tag with artificial-intelligence (for which I also suggested a tag wiki excerpt). Those edits are still pending, but in the long run, it may make sense to merge ai into artificial-intelligence or to turn it into a synonym.
Update 12.08.2020: The edits mentioned above have been accepted, so there are currently no questions tagged ai.