In an interview with the Nuke the Fridge YouTube channel held at SDCC, Production I.G president Maki Terashima-Furuta confirmed that the upcoming Ghost in the Shell anime will have two separate, 12-episode seasons. One season will be directed by Kenji Kamiyama and the other by Shinji Aramaki. No further details including release dates have been revealed as of yet for the anime, which was first revealed to exist back in April.
GitS has been around for quite a while now, with the first anime incarnation being released back in 1995. Since that time the manga has been adapted into multiple movies, TV series, and even got a Hollywood live-action adaptation in 2017.