TweakTown came across several new details about GTA V, including news that a PC version will follow several months after the launch of the console releases. The console versions are expected in Spring 2013, so perhaps we can expect the PC version by Summer 2013.
GTAForums, a community dedicated to everything GTA, has some more details on GTA V thanks to a recent Q&A session with Italian website, Multiplayer.it. GTAForums published the finding in a recent thread, and there are some very big details on the game:
There is no lead platform for GTA V: Rockstar is developing the game for both PlayStation 3 and Xbox 360 at the same time.
The PC version of GTA V is expected a few months after the console release.
Grand Theft Auto V's graphics raise the bar for the current-gen consoles, providing amazing in-game visual performances.
The GTA V demo currently possesses a lot of alias--which will, of course, be fixed before the game's release--and the frame rate wasn't perfectly executed, mirroring Rockstar's demo version of GTA IV five years ago.
Players cannot switch between the game's three main characters if they are in free-roam mode and are wanted by the police. However it's stated that Rockstar is still working on this particular feature, so it may be implemented and changed.
There will be multiple endings for GTA V.
The game's story arc is estimated at roughly 25-30 hours of play time.