3D graphics, OpenUSD, Gaussian splats, PLY format, hdParticleField renderer, 3D rendering, 3D modeling, USD files, visual effects, computer graphics

## Introduction

The world of 3D graphics continues to evolve at an astonishing pace, driven by technological advancements that redefine how artists and developers create and render visual content. One of the latest milestones in this journey is the release of OpenUSD 26.03, which introduces groundbreaking support for 3D Gaussian splats. This innov...