Plenty of people know how to solve speed cubes in seconds. Teaching robots how to do it takes work though. The GAN and MoYu robots can do the job for you. The GAN robot combines with a smart cube and your phone/tablet to solve any configuration in 5 seconds. The MoYu robot is special as it doesn’t require an app. It also doesn’t need a smart cube.
The MoYu is a bit slower than the GAN robot. Both are easy to set up. You simply have to unlock their arms, make sure your cube lines up, and lock them in place before getting started. The MoYu robot also has an infinite mode, so you can let it solve and scramble its cube on your desk continuously.