DLSS 4.5 Ray Reconstruction arrives this August to make ray tracing look cleaner and more stable

At Computex 2026, Nvidia unveiled DLSS 4.5 Ray Reconstruction, a second-generation transformer-based denoising system for ray-traced and path-traced graphics.

The update merges denoising and super resolution, and Nvidia says it will deliver cleaner lighting, fewer artifacts, and better motion stability than the previous version.

DLSS 4.5 will roll out in August via the Nvidia app for all GeForce RTX GPUs and launch in 27 games, including Cyberpunk 2077, Alan Wake 2, and Hogwarts Legacy.

Nvidia is also bringing the technology to Blender Cycles in Blender 5.3, expanding its AI rendering tools beyond games.