In an interview with PC Gamer and reported by Wccftech it is being reported that Ray Tracing will only be available on GeForce cards on PC and on GeForce Now at launch. Ray Tracing will available on PlayStation 5 and Xbox Series X next year when the Cyberpunk gets the enchancements for the next gen consoles. You will be able to play Cyberpunk with Raytracing via cloud services day 1 with GeForce Now. While Stadia is not mentioned it could be because of the Good Stuff announcements for this week.
Ray tracing will only be available on PCs with GeForce graphics cards or via GeForce NOW at launch, though we expect that it’ll be eventually compatible with AMD’s new Navi graphics cards as well as being featured on PlayStation 5 and Xbox Series X once the proper enhancement updates drop for the next-gen consoles in 2021.