Blender 5.3 enters beta
Beta builds are out now, and the final release is expected on 10 November. Headline features include DLSS denoising, Gaussian Splatting and a much improved Video Sequencer.
Blender 5.3 entered beta on 8 October, the Blender team announced on its official Bluesky account, with beta builds available from Blender's download site. The Blender 5.3 release page says the final version is expected on 10 November 2026.
The release page summarises the version as NVIDIA RTX Spark-ready, with support for DLSS denoising, Gaussian Splatting, Blender Projects and EEVEE Material Lighting nodes. It also lists Cycles dispersion, OpenTimelineIO support, a much improved Video Sequencer and Grease Pencil updates among the changes, with full details in the official release notes.
Beta is the stage where features are in and the focus moves to bug fixing, so this is a good time for studios and artists to try their files and add-ons on 5.3 and report problems before the final release.
Why it matters: game artists depend on Blender for modelling, sculpting, rigging and animation, and each release can affect pipelines and add-ons. Testing in the beta window helps you plan an upgrade, and Gaussian Splatting support is worth a look if you work with captured real-world scenes. As with any beta, keep a copy of your work and avoid using it for production files.
Source: Blender (official post, opens in a new tab)
