> Remember the "leaks" from Google about an engineer trying to get the word out that they had created a sentient intelligence?
I presume you are referring to this Google engineer, who was sacked for making the claim. Hardly an example of AI companies overhyping the tech; precisely the opposite, in fact. https://www.bbc.co.uk/news/technology-62275326
It seems to be a common human hallucination to imagine that large organisations are conspiring against us.