GLaDOS is able to achieve a seamless and almost infinite testing design whilst residing in the Central AI
GLaDOS was able to operate the company all while residing in her Central AI Chamber, despite lacking
to leave the salt mine, GLaDOS spots a poster on the wall, showing what to do in the case of a rogue AI
When the duo manages to escape from his grasp, they head to the Central AI Chamber to confront him.
Part of her "rogue AI" nature disagreed with this change of heart.