At the GDC 2026 conference, Microsoft presented innovations that could affect the future of PC gaming. The main emphasis was on integrating machine learning algorithms directly into the graphics pipeline and solving one of the most annoying problems of modern games - image freezes due to shader compilation. A new version of hardware ray tracing was also announced.
The integration of machine learning into DirectX is based on several technologies. The Shader Model 6.9 architecture has received support for vector operations, and a new feature is DirectX Linear Algebra, which allows developers to manage vector and matrix mathematics at the shader level.
DirectX Compute Graph Compiler was also shown – a compiler that allows you to run machine learning models with native GPU performance without manual code modification. Public testing of the tools will begin in April and summer 2026.
For players, the main innovation was Advanced Shader Delivery technology. It should eliminate long loading times and performance drops that occur due to real-time shader compilation. Developers will be able to prepare shader packages for specific PC configurations in advance and distribute them through digital stores.
Another announcement is the update to DXR 2.0, a new version of hardware ray tracing libraries. The standard will be linked to the Shader Model 6.10 instruction set and will require support for Opacity Micromaps technology. The first preliminary versions of the standard are planned for release in late summer 2026. GPU manufacturers, including NVIDIA, AMD, Intel and Qualcomm, are already ready to implement new technologies.
