Seems like the model with no S Pen would be the newer version of the Edge. Cut the pen so it's thinner and lighter as well as all the models moving to the horizontal top side camera island could be plenty enough for a very thin and light model akin to an edge.
Qualcomm confirmed during its latest call with investors and analysts that Samsung's next Galaxy flagships are expected to use a dual-chipset strategy again in 2027. What is new for 2027, however, is a fourth Galaxy S27 model, which will likely launch as the Galaxy S27 Pro. A leaker from South Korea has now revealed how this is expected to affect the regional AP configuration.