[quote=Anima]
Though centuries have passed, technology isn't as good as Shepard's time. Given that each race had to essentially rebuild almost everything, I'd say an AI like EDI may not quite exist yet. The Geth are the one exception. I think with the ending I played through, they were destroyed along with the destruction of the crucible and Reapers. However, I'm still ironing out just how much present tech matches the old tech.
[/quote]

well then, I'd pick a Geth, I could say that it just happened to escape the blast radius of the crucible, or was reverse engineered =3