During a live interview on GameTrailers this afternoon, GTTV host Geoff Keighley asked SCEA president Jack Tretton about the title, to which the PlayStation gaffer responded it was "more a question for Rockstar".
Pushed on the exclusivity status of the game, Tretton revealed, "I don't know where we're going to end up with that," suggesting that the game will no longer be available on Sony's platform only. Tretton did add that the PlayStation fans will be "very happy" with the PS3 version of the game, and did reiterate that the title is still in development.
Of course it's hard to be disappointed about a game we've never seen going multiplatform, but it's always nice when games are developed with a single system's architecture in mind. Uncharted is such a stunning visual experience for a reason.