Before anyone goes looking for a disc or a download, there is a smaller question sitting under all of it: does Grand Theft Auto VI need the internet once it is installed? For a game with no disc version, that question carries more weight than usual, because there is no resale, no lending, and nothing physical to fall back on if a license check goes sideways.
The PlayStation Store answer is the most concrete thing available right now. The listing for GTA VI on PlayStation.com carries the tag "Offline play enabled," and the page's own description opens with a flat statement: Grand Theft Auto VI is a single-player experience. You can see both without an account or a purchase. Sony's store front also lists the game as a one-player title, which is the same information restated in a different field.
That is a storefront certification, not a Rockstar blog post. Treat the difference as meaningful. Rockstar has not published a support article saying the game runs without a connection, and it has not said the opposite either. What PlayStation's listing describes, and what console platform holders are expected to describe accurately, is a game you can launch and play without being online. The verification step that Sony mentions for digital purchases is a one-time check tied to the account and console, not a recurring log-in requirement.
The reason this is worth a full article rather than a line is the disc situation. The physical GTA VI edition releasing alongside the digital versions ships as a box with a download code inside it, not a disc. Take-Two's chief executive confirmed the digital-only direction earlier this year, and the boxed version that retailers are selling is a code-in-a-box product. No disc means no offline install from media, and it means the first thing every buyer does is download the game. Nothing about that changes the "Offline play enabled" tag, but it does mean the connection is not optional at the start.
Console storefronts are not marketing copy, but they are not a legal contract either. They are platform metadata, reviewed by the platform holder, and they change when a publisher changes something. That makes them a good early signal and a poor permanent guarantee. If Rockstar were to add a recurring online check, the listing is one of the first places it would show up, and it is public enough to check without any tooling.
There is one more detail worth flagging for anyone who reads into Sony's wording too hard. The phrase on the console version of the store has been reported as "Offline play only," which reads differently from "Offline play enabled." Neither phrasing is a Rockstar statement, and neither one confirms anything about a separate online mode. Rockstar has said GTA VI is a single-player experience and has not detailed how a future online component would work. The listing tags describe the game in front of you, not the roadmap behind it.
So here is the honest state of the answer. PlayStation's own store describes GTA VI as a single-player game that can be played offline, and that is the clearest sentence anyone has published on the subject. Rockstar has not said it in those words, and it has not contradicted them. The first install needs a connection, because there is no disc. After that, every public signal currently on offer says the game keeps working without one.
What to watch: a Rockstar support page on GTA VI online requirements, any change to the PlayStation listing tags, or the same tags appearing (or not) on the Microsoft store page. Any of those would move this from a storefront certification to a publisher statement, and the second is worth more than the first.