GTA Online is the official multiplayer component operated within Rockstar Games’ ecosystem. GTA role-play communities use modified server frameworks and community rules to build character-driven sessions with their own moderation and expectations.
Rules matter as much as software
A role-play server may require an application, voice communication and adherence to in-character conduct. Access and rules vary, so players should read a community’s documentation before joining.
The distinction remains useful beyond the original 2022 Xenon comparison because the two experiences serve different player goals.