Blender features update — OptiX viewport denoising added to 2.83 - BlenderNation
Andrew Price on Twitter: "Comparing Optix A.I. denoiser with Cycles Denoiser. By @BlenderBrit for @PoliigonHQ. There's no textures, but it's clearly better at uniform flat spaces which cycles denoiser usually fails at.
GitHub - troopy28/OptiX-Denoiser-for-Blender: Use the powerful NVIDIA OptiX AI Denoiser directly from Blender with this addon.
Nvidia's Optix AI Accelerated Denoiser - Blender Addon - YouTube