Nvidia Releases RTX Kit 2026.3 and RTX Mega Geometry 2.0 SDKs for Developers

Nvidia has launched its RTX Kit 2026.3 and RTX Mega Geometry 2.0 SDKs, adding neural rendering, path tracing, and streamed continuous LOD clusters for high-density meshes. Windows ARM64 support arrives ahead of the RTX Spark launch. Gears of War: E-Day on October 6 will be the first game to use Mega Geometry 2.0 with Unreal Engine Nanite.

• RTX Kit 2026.3 ships RTX Neural Texture Compression 0.10 beta and RTX Neural Shading 1.4
• RTX Texture Filtering 1.3 adds Collaborative Texture Filtering and Windows ARM64 support
• RTX Mega Geometry 2.0 streams continuous LOD clusters for high-density meshes
• Gears of War: E-Day on October 6 is first to pair the tech with Unreal Engine Nanite