Behaves like every other pet, being probably smarter than many of them. There is a difference: you don’t have worry that it will pee on your floor when you’re at work or die from hunger when you go on vacation. For those who haven’t seen it yet, here is the video.
The robot supposedly feels emotions, has instincts, grows up and learns new things. Equipped with about 40 sensors including infrared, voice & video, speakers, tilt, shake, touch, ground, force feedback and more. The only thing still missing but expected to be released soon is a programming interface for geeks so that everybody can add his own additional one two layers of AI.