Not exportable often means just not available on the Internet at all. Due to a range of factors, such as the dilution of human content online, the inability to prevent bad actors from using it etc I would rather this tech never saw the light of day and was limited to government and research institutions.
It never works like that with tech. Especially not this kind of tech, where all the building blocks have been around for some time and are well-understood - just not the result of combining them at this scale.
In any case, if it's really that powerful, limiting it to one government sounds like a recipe for the worst kind of a one world state to me.
