AI Weekly: Amazon’s Echo Look and the race to drive commerce with computer vision

Here’s this week’s newsletter: 
On Wednesday Amazon debuted the Echo Look, an Alexa-enabled speaker for your home that has a camera inside.
Its Style Check computer vision, Amazon said, will be able to tell people what clothes to wear and to stream live video, but of course that’s just the start. Security, mood monitoring, and other visual services seem like obvious next steps.
Whether or not additional services are made available for Echo Look in the future, any