Sidefx Houdini 20.5.278

: The Vulkan-based viewport is in beta, nearing feature parity with the traditional OpenGL viewport for improved future-proof performance.

While the changelog for 20.5.278 is dense with bug fixes, several core capabilities define the experience: SideFX Houdini 20.5.278

Last updated: Q1 2025. Specifications based on SideFX official changelog for build 20.5.278. : The Vulkan-based viewport is in beta, nearing