Here are all updates, patches, bug fixes, and build info.

4.1.063 (Beta)

• Making buffer allocation more safe with extra error handling.
• Supports Houdini 20.5.684, 21.0.729, 21.0.792, 22.0.429, 22.0.459, & 22.0.466 on Windows, macOS, & Linux.
• Cuda Version 12.2, Linux Driver 525.60.13+, Windows Driver 525.41+
• Released 13 October 2026, expires on 13 November 2026
• Download 4.1.063

4.1.062 (Beta)

• Fixing a bug with VDB sourcing on CPU that could cause a crash.
• Fixing OpenCL compile bugs due to incorect float casting.
• Supports Houdini 20.5.671, 20.5.684, 21.0.729, 21.0.792, 22.0.368, 22.0.429, & 22.0.459 on Windows, macOS, & Linux.
• Cuda Version 12.2, Linux Driver 525.60.13+, Windows Driver 525.41+
• Released 05 October 2026, expires on 05 November 2026
• Download 4.1.062

4.1.061 (Beta)

• Automatic resizing of utility scratch buffers. This reduces memory usage overall. This also introduces on-demand allocation of some resources instead of during initialization.
• Supports Houdini 20.5.671, 20.5.684, 21.0.729, 21.0.792, 22.0.368 22.0.429, & 22.0.459 on Windows, macOS, & Linux.
• Cuda Version 12.2, Linux Driver 525.60.13+, Windows Driver 525.41+
• Released 03 October 2026, expires on 03 November 2026