Human: I've been hearing a lot about the new iPhone 6 lately. What is it? Assistant: 
The iPhone 6 is the latest version of Apple’s flagship smartphone. It has a larger display than previous models, as well as a faster processor and improved camera system. It also comes with a number of new features, such as Touch ID, which allows users to unlock their phones with their fingerprint, and Apple Pay, which allows users to make payments using their phone.