Are there any gta v story plot changes due to gta online?

Grand Theft Auto Online is the online multiplayer component of Grand Theft Auto V, released after the single‑player game. According to the available source, it functions as a separate game mode allowing up to 30 players to explore the same open world. There is no mention in the evidence that any changes were made to the narrative or cutscenes of the original Grand Theft Auto V story as a result of the online expansion. The two components are distinct: the single‑player campaign remains unchanged, while online content introduces new missions, vehicles, and gameplay features that do not modify the core storyline. Therefore, unless additional documentation is found, players can expect the single‑player plot to stay as originally released.