sunya
July 31, 2025, 7:32pm
1
Hi everyone,
OpenUSD v25.08 has just been published on GitHub. This release contains a number of exciting new features, including an initial preview of OpenExec. Please see the release notes below for more details on this and other changes in this version.
We hope to see you all at SIGGRAPH in a few weeks!
# Change Log
## [25.08] - 2025-07-31
This release includes the preview release of OpenExec. See more details in the
OpenExec section below.
### Build
- Various fixes and changes to build_usd.py:
- Updated dependencies to VFX Reference Platform CY2023.
- Updated TBB version on Intel Macs to 2020.3 to match other platforms.
- Updated oneTBB from v2021.9.0 to v2021.12.0.
(PR: [#3570](https://github.com/PixarAnimationStudios/OpenUSD/pull/3570))
- Removed option to build HDF5 library for Alembic plugin. Note that HDF5 is
still supported by the plugin but must be built separately.
(Issue: [#3156](https://github.com/PixarAnimationStudios/OpenUSD/issues/3156),
PR: [#3165](https://github.com/PixarAnimationStudios/OpenUSD/pull/3165))
- Added printouts about Embree configuration to the build_usd.py status
message.
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