1.146 1.145
CesiumGS/cesiumOct 1, 2026 → Sep 1, 20260 days between releases
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Analyzing what changed between 1.146 and 1.145. This page updates automatically — usually within a minute.
The Two Releases
CesiumJS 1.146
Oct 1, 2026· 20 days ago
CesiumJS 1.146 introduces a new `@cesium/core` package to separate mathematical and utility classes from the engine. The release focuses on performance enhancements for buffer primitives and introduces new blending options for 3D tilesets.
Full release notesCesiumJS 1.145
Sep 1, 2026· 2 months ago
CesiumJS 1.145 introduces significant enhancements to 3D visualization capabilities, specifically improving how vector tiles interact with 3D terrain. Key updates include new algorithms for clipping polygons and the ability to drape vector data onto 3D tile surfaces.
Full release notes