Game Tech: Self-taught computer system

"I AM putting myself to the fullest possible use, which is all I think that any conscious entity can ever hope to do.” We could debate whether video games constitute ‘fullest possible use’, but HAL — the twisted computer system from 2001 A Space Odyssey — would have been proud of what happened at the DOTA Championships this year.
This year, for the first time, a human player was beaten by OpenAI, a computer system