I en intervju med Forbes berättar Sonys Jack Tretton att en uppföljare till Playstation 3 är långt borta. Tills dess fokuserar man på sin PS3 och den kommande Vita.
"PlayStation 3 is really just hitting its stride. And technologically, I don't think it's possible to provide any advancement beyond what we have. What we've seen from the competition is trying to add features that already exist in PlayStation 3," säger Tretton.
Det lär alltså dröja innan Playstation 4 kommer, något Tretton påpekar.
"I wouldn't look for any discussion of a next generation PlayStation for quite some time."