> Faces generated by AI means should not count as 'probable cause' to go and arrest people.

They don't:

https://wfdd-live.s3.amazonaws.com/styles/story-full/s3/imag...

There was further work involved, there was a witness who identified the man on a photo lineup, and so on. The AI did not identify anyone, it gave a "best effort" match. All the actual mistakes were made by humans.