A few:

• The absurd ease to build models displaying intelligence and a panoply of emergent behaviors, that would have been qualified as exclusive of sentience not long ago. There's not that much time since transformers were first proposed.

• AIs being instructed how to behave in natural language, like a proto set of "Asimov's laws".

• The offended/unhinged search engines, after enough verbal abuse and user trickery.