Technical Case Studies · March 6, 2026

Running On-Device LLMs: A Technical Deep Dive

Exploring the state of Apple Silicon and the tools that make local AI inference possible today.

The New Silicon Era

With the advent of high-unified-memory architectures like Apple Silicon, the barrier to running large language models (LLMs) on consumer hardware has collapsed. What was once the domain of 0,000 GPUs is now possible on a MacBook Air.

Why MLX Matters

MLX is a machine learning framework designed specifically for Apple Silicon. It allows for efficient, high-performance training and inference without the overhead of cross-platform abstractions.

Key Features of MLX:

  • Unified Memory: Access the full bandwidth of the M-series chips.
  • Lazy Evaluation: Compute only what you need, when you need it.
  • Metal Acceleration: Deep integration with Apple’s GPU API.

Performance Benchmarks

In our tests, running a 7B parameter model using 4-bit quantization yields nearly instant response times. This isn’t just a gimmick; it’s a viable replacement for cloud-based APIs for many daily workflows.

How to Get Started

We recommend using tools like ollama or mlx-lm to begin your journey. In our upcoming products, we leverage these foundations to provide a seamless, ‘it just works’ experience for every user.

LLMApple SiliconMLXPerformance