Popular gaming journalist Jason Schreier didn't confirm an alleged GTA 6 leak on Reddit. Its author listed a lot of information about the game and characters, which was questionable even for casual players. The journalist denied the listed facts.
According to Schreier, no one has access to such detailed information as this Reddit insider. The game is in development, but many of its details have not been determined or decided on. The journalist also stressed that the author of the leak made a mistake even in the number of main characters. Schreier did not specify how many protagonists GTA 6 will have, but he seems to have verified information on this issue.