Google with google now, apple with Siri, Amazon with Alexa and Microsoft with Cortana did not stop Samsung from developing their own Artificial Intelligence Assistant.
Image source: Google Images
Samsung has started rolling out its voice assistant to the users in the US. Bixby is Samsung owned developed voice assistant which is design to help you when using your phone with everyday functions and command.
To get a listing of what Bixby can do, you can check out this blog post over by sammobile at https://www.sammobile.com/2017/07/20/heres-a-full-list-of-bixby-voice-commands-for-the-galaxy-s8-and-s8/