Meizu new models basically involves a variety of types, and the launching progress is stead. One of the reasons for the advancing new machines at a high speed  is the deep cooperation with MediaTek. Meizu Pro 6 and other models has ever first use MTK's new chip, and now latest news also said that Meizu Phone will also first use the MTK P20 processor.
Meizu Pro 6 Plus New also showed that Meizu will launch its new Meizu Pro 6s flagship at the end of October or early in November. And this model will first use MTK Helio P20 processor. Except for the Meizu Pro6s mobile, there will be another new model -- Meizu Pro6 Plus will be released then. And this new model will runs Samsung Exynos 8890 processor.
Meizu Pro 6 Plus AnTuTu ever exposed a Meizu news model with 2K screen, 5MP front + 12MP back dual cameras, 4GB RAM + 32GB ROM, Exynos8890 CPU mobile phone, which is more probably to be the Meizu Pro6 Plus smartphone.

Moreover, it is said that there will be no white line on Meizu Pro 6 Plus back shell, while instead of full new antenna design.

Source from: http://www.androidmall.co.uk/blog/meizu-pro-6-plus-will-be-released-in-october/