https://www.cnet.com/news/google-says-its-designing-duplex-with-disclosure-built-in/

Earlier this week, Google CEO Sundar Pichai unveiled Duplex, an artificial intelligence voice technology that sounds jaw-droppingly human. It's used with the Google Assistant, the search giant's rival to Amazon's Alexa and Apple's Siri, and for now it will mainly be used to book appointments and reservations on your behalf over the phone.

It's spurred lots of debate about how a realistic sounding AI should identify itself to people it interacts with. On Thursday, Google clarified that it is designing disclosures into the feature.