I hope Chaos can look at this and make an even better implementation of Vray + Bifrost (USD) through the new open-source Bifrost USD in 2.6
Bifrost-USD, the integration of USD into Bifrost, is now available as an open-source project. This is a C++ project built with the Bifrost SDK and uses the Apache 2.0 license. It includes the wrapped USD types that flow in the graph, the operators that expose USD low-level operators, the "translation tables" which handle integration with the host DCC, the CMake system to build all of this, the compounds that expose Bifrost-USD functionality to users, their documentation, and the tests.
https://github.com/Autodesk/bifrost-usd
Bifrost-USD, the integration of USD into Bifrost, is now available as an open-source project. This is a C++ project built with the Bifrost SDK and uses the Apache 2.0 license. It includes the wrapped USD types that flow in the graph, the operators that expose USD low-level operators, the "translation tables" which handle integration with the host DCC, the CMake system to build all of this, the compounds that expose Bifrost-USD functionality to users, their documentation, and the tests.
https://github.com/Autodesk/bifrost-usd