During TI7, Valve showcased OpenAI an artificial intelligence bot which was playing against Dendi. The OpenAI team during 2017, however, was accused of having it easy as the bots were playing 1v1. This way, we realize that the Game is not in its entirety. But they are set to do much better in this TI8.
Here is a video detailing of the preparations going into ensuring that the bots can potentially have a challenge against Humans.