MLX: Apple's Machine Learning Framework for Apple Silicon

Fri, 01 May 2026 00:00:00 +0000

For years, machine learning on Macs meant one of two things: running PyTorch or TensorFlow through Apple’s Metal Performance Shaders backend, or accepting that NVIDIA-optimized frameworks would never fully leverage Apple Silicon’s capabilities. Both approaches left performance on the table. The unified memory architecture that makes M-series chips revolutionary for creative work went largely unused for ML.

MLX changes this entirely. It is Apple’s open-source ML framework, purpose-built for Apple Silicon. From the ground up, every optimization — lazy computation, unified memory access, neural engine integration — is designed for M-series hardware. The result is a framework that runs common ML workloads 2-3x faster on the same hardware compared to PyTorch through Metal, while using a cleaner, NumPy-inspired API.

NumPy-Like on SoloSoft

MLX: Apple's Machine Learning Framework for Apple Silicon