PyTorch 2.15 improves Metal Performance Shaders (MPS) support
October 19, 2026
PyTorch 2.15 introduces updates to the Metal Performance Shaders (MPS) backend. These improvements aim to enhance training and inference performance on Apple silicon GPUs.
HOW THIS AFFECTS YOU
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builderYou can expect better hardware utilization and faster local model execution on Mac workstations.
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researcherThe continued maturation of the MPS backend makes local prototyping on Apple hardware more viable.