Apps & websites

A billion triangles at 60 fps in the browser

Sara Chen rendered 1,967,478,960 triangles in a desktop browser using three.js r187's MeshletDrawingPipeline and Opus 5.5. The GPU culls hidden 64-triangle clusters, switching to coarser LODs for distant geometry.

Made with

Opus 5.5, three.js

Role

Cofounder, Kumodeck

Links

threejs.org/changelog

Posted

2 November 2026

Sara Chen@sara_kumodeck

1,967,478,960 triangles at 60 fps in a desktop browser 🤯
three.js r187's MeshletDrawingPipeline splits meshes into 64-triangle clusters. the gpu culls the hidden ones and far stuff drops to coarser LODs.
BILLION, made with opus 5.5 #threejs #gamedev

2 Nov 2026View on X