Horizon

Horizon, the HEX's hivemind, is a Glados-style A. I., used for controlling and managing the HEX faction. It's vast databanks are stored safely, miles underground. It has an almost infinite intelligence, and can design new machines in a matter of seconds. Here is a quick chart showing the average percentages of the use of RAM/Processing Power for each task:
54.7 % Used for controlling all machines. 26.3 % Used for thinking up strategies and tactics. 9.7 % Used for hack attempts into the enemy mainframe. 9.3 % Used for other things.