We are happy to bring you OctaneRender 2025.4. This version brings support for macOS 26 (Tahoe) as well as various fixes. Thanks again to all those who sent us feedback and continuously help us to improve Octane.

Important notes:
- The minimum NVIDIA driver version required is R528 (R572 for GeForce RTX50 Series).
- The minimum version of macOS required is 14.5. It will soon be raised to 15.
Improvements
- Added support for macOS 26 (Tahoe).
- Fixed application crash when trying to use an OSL baking camera on macOS (currently unsupported).
- Fixed issue that made it possible for a volume's velocity channel loaded via a plugin or Lua script to not get exported or be marked as inactive in the VDB import preferences dialog after saving the scene.
- Fixed bug causing incorrect clipping priority to be assigned when disabling and re-enabling clipping material when intersection material was assigned.
- Fixed issues preventing the correct selection of the velocity grids in the VDB import preferences dialog in certain circumstances.
- Fixed issue with SSO sign-in which could potentially lead to a deadlock.
- Fixed occasional render failures on macOS.
Downloads for Studio+ Subscription Users
OctaneRender Studio+ 2025.4 Standalone for Windows (Installer)
OctaneRender Studio+ 2025.4 Standalone for Windows (Zip Archive)
OctaneRender Studio+ 2025.4 Standalone for Linux
OctaneRender 2025.4 Standalone for macOS
OctaneRender Studio+ 2025.4 Node for Windows (Installer)
OctaneRender Studio+ 2025.4 Node for Windows (Zip Archive)
OctaneRender Studio+ 2025.4 Node for Linux
Happy rendering
Your OTOY team