Which build for OP8 Pro

Hi, as far as I understand for the OP8 Pro I need to use the Downloads from “T dev”. Is that correct? In the opening folder I still find a number of download options like Android T, Android S and Android R with each offering “recovery and boot” or only “recovery” ect. Which one exactly do I need to download for installing e/os on my OP8 Pro? Any help is highly apreaciated.

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online servicesphone