[spydum]

Isn't that what Amazon echo does?

[jdpage]

Yep. But it's a closed-source always-on cloud-connected microphone that lives in the middle of your house, which creeps the hell out of a lot of people (including myself and most of my housemates).

[dustincoates]

Amazon released the Alexa Voice Service recently: https://developer.amazon.com/public/solutions/alexa/alexa-vo.... It takes advantage of the cloud functionality that powers Alexa but can be used on any device.