ZAX

ZAX is a pre-War line of super-computers capable of Artificial Intelligence mentioned throughout the Fallout series.

Appearances
ZAX units appear in Fallout, Fallout 3, and Fallout 76.

Behind the scenes

 * Jesse Heinig designed ZAX and named it after VAX from the Wasteland series.
 * Concept information about ZAX was included in the Fallout Bible 3 and Fallout Bible 6.