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How I Clustered Three Mac Studios for Local AI Processing with GPUStack

Mon, 11 Aug 2025 00:00:00 +0000

Opening Hook

I’ve always loved the idea of running powerful AI workloads without relying on expensive cloud GPUs. Recently, I turned that idea into reality by transforming three Mac Studios into a fully functioning local AI cluster using GPUStack. This setup lets me run distributed inference workloads across multiple Macs with Apple Metal acceleration — and it’s a lot more affordable and energy-efficient than most people think.

Related: See Mac AI Cluster: From EXO Vision to GPUStack Reality for the philosophical journey that led to this technical implementation.

NVIDIA vs Apple Silicon: The Architecture Battle That Shapes AI Models

Mon, 11 Aug 2025 00:00:00 +0000

When I tell people I run AI models on Mac Studios instead of NVIDIA GPUs, I often get puzzled looks. “But NVIDIA is the gold standard!” they say. And they’re not wrong — but they’re also not seeing the full picture. The architectural differences between NVIDIA and Apple Silicon aren’t just technical minutiae; they fundamentally change how AI models work, how they’re trained, and what hardware they run best on.

Building a Local AI Cluster with Mac Hardware: From Vision to Reality

Fri, 08 Aug 2025 00:00:00 +0000

The Mission That Started It All

Note: This post combines the journeys documented in my Mac AI Cluster Project and GPUStack Mac Clustering Tutorial. For deep technical details, see those project pages.

When I first discovered EXO Labs, their mission resonated deeply with me.

Humanity is headed toward a world controlled by a handful of companies that will dictate the AI models everyone uses. The real threat isn’t AI destroying us — it’s losing sovereignty over our own minds.