It looks like Cortana has some competition: About two years after its launch in China, Microsoft has brought its Tay.ai chat bot to the United States. Tay.ai works via Twitter, Kik, and Groupme, and is aimed at millennials.

BY Paul Thurrott with 1 Comment
It looks like Cortana has some competition: About two years after its launch in China, Microsoft has brought its Tay.ai chat bot to the United States. Tay.ai works via Twitter, Kik, and Groupme, and is aimed at millennials.