Skip the leaks, GTA 6 is taking Red Dead Redemption 2’s obsession with realism even further

GTA 6, developed by Rockstar, is set to surpass the realism of Red Dead Redemption 2 (RDR2) with its attention to minute details. Dazed has provided an in-depth look at the systems that govern the lives of Jason and Lucia in Leonida. Nutrition and exercise directly affect their weight, while lack of rest visibly impacts their appearance.

This level of realism, previously limited to older GTA titles, is now being pushed further in GTA 6. Rockstar's obsession with detail has been evident since Red Dead Redemption, where every aspect of the world, from CJ's weight to hair growth, was meticulously crafted. Now, GTA 6 takes it a step further by allowing players to shape not just the characters but also their relationships.

Players can choose to interact as a couple or separately, with Lucia even able to scroll through social feeds while Jason drives. NPCs in GTA 6 are far from generic, with a diverse range of lifestyles, ages, body types, and clothing styles. Rockstar has spent years researching Miami, consulting with ex-criminals, law enforcement, and other locals to create a city filled with authentic characters.

The level of detail in both the environment and its inhabitants aims to provide an unparalleled level of immersion. This commitment to realism in GTA 6 builds upon the foundation laid by RDR2, which showcased the power of hundreds of seemingly inconsequential systems when combined. At Gamescom 2026, Nvidia also unveiled several updates, including support for RTX Spark, enhanced graphics customization, and the integration of native Javelin Anticheat support for EA games.