The AI registers are currently being populated. Anyone can check them. At the time of writing, there are 5 AI services available in the Helsinki AI RegisterFootnote1 and 3 in the Amsterdam AI Register.Footnote2 The plan is eventually to have all the cities’ AI services listed in the registers. At the moment, eight services are not many, but, despite their still limited number, the overall project is extremely interesting for several reasons, and one can learn a few lessons from it. Let us see them.