Blender 5.3 is out. The official release notes call out “Vulkan is now default” among the EEVEE changes, which is the headline for Linux users who’ve been watching that backend mature.
Other highlights from the notes:
- NVIDIA DLSS denoising in the viewport (driver 620 or newer), under the Denoise panel in Render properties.
- EEVEE can render panoramic cameras (equirectangular, cubemap, fisheye and more), with some current limits on depth of field, ray tracing and volumetric temporal reprojection in the viewport.
- You can stack compositor effects on a scene the way you stack modifiers, including one-click Bloom, Chromatic Aberration, Film Grain and Vignette.
My take
Default Vulkan is a welcome “just works” change. Check the release notes for your GPU before you switch a production machine over.
Review before you install: read the release notes yourself, back up your config, and try new versions somewhere you can afford to break first.
God Bless, and May the Source Be with You!
