Substance 3D Painter 2026 · published
This is a minor bugfix release. Added:
[Color management] Add new OCIO to specify the default color space of color picker
[Python] Expose auto-unwrap settings in Python API
Fixed:
[Crash] Saving with insufficient disk space can crash or corrupt projects
[Crash][Ribbon] Using ribbon can cause crashes for some projects
[Crash] [Baking] crash when .assbin file can't be written in folder
[Import] OBJ meshes from Stager can fail at project creation
[Import] OBJ has missing face in some cases
[Import] USD mesh with no material assigned can crash at import
[Filled Path] Not affected by symmetry
[Stencil] Preview has lower resolution than painted result
[UI] 'uv island' is still mentioned in ID map color source tooltip
[Display] Shadows appear inverted
[Viewport] Warp projection transform remains after switching to baking mode
[Warp] Grid disappears when scale is set to 0 on Z axis with Warp to geometry enabled
[Python] Unexpected error when adding a channel with scoped modification