Whenever a major AAA game launches, gamers want to know how it runs on Xbox One X and PlayStation 4 Pro (PS4 Pro). We reached out to publisher Private Division and a spokesperson for the company said that the game was “4K on Xbox One, no enhancements for PS4 Pro.” This is definitely surprising because, usually, the PS4 Pro also gets some enhancements.
Source: N4G PC The Outer Worlds is only Xbox One X Enhanced, 'no enhancements' for PlayStation 4 Pro