192 GB of GTA 5 dev data leaked — and with it, a scrapped Liberty City that could resurface in GTA 6
192 GB of GTA V source code, tools and debug builds surfaced online on September 17-18, 2026, two months before GTA 6 launches. Dataminers led by YouTuber TJGM pulled out a 'massively expanded' Liberty City built for a cancelled single-player expansion, Agent Trevor DLC material, beta cars and early GTA 6 assets that trace back to the 2022 breach. The GTA 6 files are years old and unrepresentative
No, GTA 6 is not getting Liberty City — here is what really leaked
Rockstar has announced nothing, and no Liberty City add-on for Grand Theft Auto VI exists on paper. What did happen, overnight on September 17-18, is a 192 GB dump of Grand Theft Auto V development data — source code, development tools and debug builds — surfacing online roughly two months before GTA VI launches. Inside it, dataminers found the remains of a cancelled Liberty City expansion built for GTA V. That is where the GTA VI theory starts, and that is all it is for now (TheGamer; Notebookcheck).
What the community has actually found
The archive was flagged publicly by YouTuber TJGM, who described the Liberty City he extracted as "massively expanded" and posted GTA VI map screenshots that he said were "rendered in very low quality". Others then went through the files: early GTA VI assets, GTA V beta vehicles, mission names and material from the scrapped Agent Trevor DLC, and cut dialogue recorded for Brucie Kibbutz — the GTA IV character once meant to appear in missions alongside Franklin (TheGamer).
The numbers vary by outlet: 192 GB for most, "nearly 200 GB" for others, with GTA V's full source code described alongside dev tools and debug builds for several platforms (3DMGame).
Why this archive looks familiar
Because it is not a new breach. This is the full package Arion Kurtaj — "teapotuberhacker", of the Lapsus$ group — extracted in 2022: the same intrusion that produced 90 videos of GTA VI in September 2022, and the GTA V source code posted on Discord in December 2023 (TheGamer). What is new this week is that the whole archive is circulating and being datamined in the open, including assets the 2023 dump only hinted at.
The context matters. The Liberty City plan was already known: the 2023 source-code leak listed scrapped single-player updates, and Rockstar co-founder Dan Houser confirmed in November 2025 that a Trevor-led expansion had been about half finished before it was dropped — single-player DLC lost its slot to GTA Online. The novelty now is material rather than news: a much larger version of GTA IV's city, laid on GTA V's engine, with layout files the community can finally inspect (RockstarINTEL, 2023; IGN).
Could Rockstar reuse it in GTA VI?
Possibly — and nobody can say more than that. The theory rests on one concrete detail: Take-Two had a fan-made Liberty City mod for GTA V taken down, which dataminers read as Rockstar keeping the location for itself (Twisted Voxel). In parallel, Rockstar has said nothing about this leak, has announced no GTA VI expansion, and still describes the November 19 release as a single-player experience with no online mode at launch.
Two caveats temper the story. First, nothing here is confirmed: the publisher has not acknowledged the archive, and during the August 2026 leak wave it filed subpoenas against Microsoft and Discord describing leaked material as "stolen content". Second, the GTA VI assets inside are from 2022-2023 — an early, unfinished build that says little about the game shipping in November.
What to take away
- The leak is substantial but old: it tells you far more about GTA V's cancelled plans than about GTA VI's future.
- Liberty City as GTA VI DLC is speculation, not a product leak. No name, no date, no confirmation.
- The pattern, though, is consistent: 2022, 2023, August 2026, and now. Leaks have accompanied the entire GTA VI marketing cycle.
Compared with the past, the irony is sharp. GTA IV sold Liberty City as its whole world, and its two expansions shipped as a package in 2009; GTA V kept single-player DLC on the drawing board and cancelled it. If Rockstar ever goes back to Liberty City, it will be as post-launch content — which, on today's evidence, remains an appealing theory with real files attached.
