9.25.0

Core

• Fluid renderer: add opt-in per-particle size support - by tini2n (#18863)
• Feat: Add white balance (Kelvin temperature + tint) to image processing - by raymondyfei (#18855)
• Fix: IBL Shadows silent failure on Adreno mobile GPUs - by raymondyfei (#18865)
• Fix wgsl output for PowBlock and TriPlanarBlock - by BarthPaleologue (#18869)
• Fix OpenPBR backend consistency - [Bug Fix] by bghgary (#18861)
• Harden experimental WebXR support for WebGPU - [Bug Fix] by RaananW (#18858)
• Fix late notifications for Observable - [Bug Fix] by sebavan (#18856)
• Add dynamic WebXR viewport scaling - [New Feature] by RaananW (#18851)
• Respect XRInputSource skipRendering - by RaananW (#18849)
• Add WebXR composition layer controls and limits - by RaananW (#18848)
• Add WebXR tracked sources support - by RaananW (#18844)
• Add WebXR depth sensing lifecycle controls - [New Feature] by RaananW (#18842)
• Add advanced WebXR controller haptics - [New Feature] by RaananW (#18843)

Inspector

• Feat: Add white balance (Kelvin temperature + tint) to image processing - by raymondyfei (#18855)

Loaders

• Allow URL preprocessing to handle parent-relative glTF resources - [Bug Fix] by bghgary (#18854)

Materials

• Feat: Add white balance (Kelvin temperature + tint) to image processing - by raymondyfei (#18855)

Sandbox

• Fix Sandbox camera query controls - [Bug Fix] by bghgary (#18860)

Smart Filters

• Ensure SFE preview grid returns after solid backgrounds - [Bug Fix] by AmoebaChant (#18852)