CS2 Animgraph2 Beta Update

On April 2, 2026, Valve shipped a significant opt-in beta update for Counter-Strike 2, introducing a brand-new animation system called Animgraph 2. This is far from a routine technical patch. Animgraph 2 represents a ground-up rebuild of how CS2 handles player animations under the hood, and it has very real consequences for the feel and performance of the game.

What is CS2 Animgraph 2?

Animgraph 2 is an overhaul of CS2’s core animation system, designed to reduce the CPU and networking costs associated with animation. As part of the transition, all third-person animations have been re-authored, and in several cases adjusted in response to player feedback.

In practical terms, this means animations now require less data to be transmitted over the network, which should mean better performance for networking-related aspects of the game. It was previously mentioned in an animation update that took place on July 28th 2025.

Animgraph 2 is aimed at solving animation-related issues with CS2

CS2’s animations have been a long-standing point of frustration for the community, especially when compared directly with CS:GO. Players have found third-person animations difficult to read when models switch directions, with some attributing these animations to an increased peeker’s advantage effect.

Animgraph 2 makes meaningful strides here. Player models should feel more planted and predictable, with jittery movement artifacts reduced significantly. There’s also a more accurate relationship between where a player’s head visually appears and what they can actually see, which has real implications for peeking and angle-holding, particularly on sloped surfaces. Other animations, like swapping weapons and knife-pullout motions, are now reflected in third-person.

Speaking of slopes, the way the game calculates player height on ramps has been reworked entirely. Previously, approaching a slope from different directions could produce different results. That inconsistency is now gone but it does mean some established grenade lineups may no longer work as expected.

If you want to try Animgraph 2 out for yourself, you can do so by following the instructions here and choosing the ‘animgraph_2_beta’ build. It’s worth nothing that you cannot connect to Valve servers with the beta build.

The Refrag team will be following Animgraph 2 changes closely. Changes to how player models move and behave at this level of the engine have the potential to ripple into training scenarios, NADR lineups, and many different modes.

Until Animgraph 2 reaches the main branch of CS2, it won’t be reflected in Refrag modes. We’ll continue tracking how the beta evolves and will update the platform in step with whatever makes it into the live game, so you can always trust that what you’re practicing on Refrag matches up with what you’ll face in your actual matches.