Even if you use the most conservative values, AI streetsams can come out of chargen with almost 20 shooting dice (over mid 20's if you read the rules in a lax manner). On top of an arbitrarily high number of rating 6 skill autosofts that they can switch in whenever they need it.
AI's are utterly brutal in karmagen. I'm building one at the moment and it's OP as hell and I havn't even got to the optimization stage yet.
I tried to build it first in sum-to-ten and it was terrible.