Is GTA Online capable of cross-platform play?

As of the knowledge cutoff date, GTA Online does not support cross-platform play between different consoles or PC. Players on PlayStation, Xbox, and PC platforms are restricted to playing within their respective ecosystems. Rockstar Games developed GTA Online as a component of Grand Theft Auto V, and it has been consistently updated since its launch but has not released any updates that would allow for cross-platform play. Consequently, friends wishing to play together need to be on the same platform.