Does gta online have its own progression system?

The Wikipedia entry for Grand Theft Auto Online describes the game as an online multiplayer action‑adventure set in the open world of San Andreas, noting its release dates and platform availability. It explains that up to 30 players can explore the environment and participate in cooperative or competitive modes. However, the article does not refer to any specific progression mechanics, ranking systems, or career paths that would constitute a separate progression system. Without additional sources that detail such features, we cannot confirm the existence of a dedicated progression system within GTA Online based solely on the provided evidence.