Gears of War 4 is in development for Xbox One, Microsoft announced at their E3 2015 press conference this morning. The game will be available Holiday 2016.
Additionally, Gears of War: Ultimate Edition, an Xbox One re-release of the first Gears of War, will be available on August 25th, 2015. The game will run at 60fps in 1080p.
A one-week public beta for Gears of War: Ultimate Edition will kick off today.