WWDC 2016: Apple Siri is smarter but still trails the AI competition

Apple’s biggest move was to open up Siri to third-party developers for inclusion in their apps, paving the way for users to hail a ride from Uber or send a message with Tencent’s WeChat using voice commands.
Apple unveiled a series of improvements to its Siri digital assistant, but the tech giant still trails rivals such as Google and Amazon in the red-hot field of artificial intelligence, experts say.
Apple’s biggest move was to open up the talking iPhone assistant to third-p