Khronos Releases OpenXR 1.1 to Further Streamline Cross-Platform XR Development

The Khronos Group announces the immediate availability of the OpenXR 1.1 specification. This release evolves the widely adopted OpenXR open API standard for high-performance, cross-platform access to VR, AR, and mixed reality (MR) — collectively known as XR—platforms and devices. OpenXR 1.1 consolidates widely used API extensions into the core specification to reduce fragmentation and adds new functionality to streamline the development of more powerful and efficient XR applications. Along with five extensions being incorporated in the core specification, feature enhancements include interaction profile enhancements, universal fundamental tools for building enhanced XR experiences, new error codes, and specification refinement.