125M Parameter Transformer Autocompletes MIDI Piano Performances On-Device
August 20, 2026
A 125M-parameter transformer model enables real-time MIDI piano autocompletion, generating approximately 108 notes per second on iPhone 15 hardware. The implementation utilizes Core ML to run the inference entirely on-device without cloud dependencies.
HOW THIS AFFECTS YOU
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builderYou can leverage Core ML to deploy small-scale transformer models for low-latency, on-device creative applications.
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designerYou can integrate real-time generative musical feedback into mobile user experiences.