Nvidia just announced DLSS 4.5. The update brings new AI-powered graphics technology and the improvements have a noticeable impact on the look and performance of modern PC games. It was revealed alongside other RTX announcements during GDC 2026 and focused on improving both visual quality and frame rates in demanding titles.
DLSS (Deep Learning Super Sampling) has become an important part of Nvidia’s gaming ecosystem. It uses AI models running on RTX GPUs to reconstruct higher resolution images and generate additional frames that enable games to run more smoothly without sacrificing visual fidelity. With DLSS 4.5 the technology gets even better.
Smarter frame generation with DLSS 4.5
One of the notable innovations in DLSS 4.5 is dynamic multi-frame generation, which automatically adjusts how many AI-generated frames are created during gameplay. Instead of sticking to a fixed multiplier, the system dynamically adjusts image generation in real-time to achieve the target refresh rate. This approach allows compatible GPUs to maintain smoother performance in demanding scenes while avoiding unnecessary frame generation when workload drops.
DLSS 4.5 also introduces 6X Multi Frame Generation, which can generate up to five additional frames for each traditionally rendered frame. The result is significantly smoother gameplay, especially in high-fidelity titles that use advanced rendering techniques like path tracing.
AI upgrades for sharper images
In addition to the performance improvements, DLSS 4.5 also enhances Nvidia’s Super Resolution technology using a second-generation Transformer AI model. It is designed to improve image sharpness by reducing artifacts such as ghosting, flickering and jagged edges in high-motion scenes.
Coming soon to RTX 50 series GPUs
Nvidia has confirmed that DLSS 4.5 features such as Dynamic Multi Frame Generation and 6X mode will be rolling out via the Nvidia app from March 31st. It is first introduced in GeForce RTX 50 series GPUs and is supported in around 20 games such as 007 First Light and Control Resonant.
