
The title is being developed for Next-Gen consoles as well as PC, it was stated earlier this year that the game will not be released on Current-Gen consoles this may be due to the fact that the title is said to be near maxing out Next-Gen consoles, even trying to fathom that is ridiculous.
For those who don't know The Witcher 3 is being developed on CD Projekt's RedEngine3 and is one of the most visually advanced games currently announced for Next-Gen consoles. The non-linear story is created based off the players decisions giving a memorable and different story each time it's played. The game follows Geralt of Rivia, a genetically enhanced human trained to fight monsters with special abilities varying from each Witcher.
The Witcher 3 is said to provide gamers with over 100 hours of gameplay will be released February 2015.
This full open letter can be read below
Source