Mac mini vs Mac Studio for running AI locally

By Tried AI Tools · Published October 1, 2026

Both are small desktop Macs with Apple Silicon. For local AI, the Mac mini is the budget pick and the Mac Studio is the one that runs big models.

Side by side

From Apple's Mac mini specs and Mac Studio specs as of October 2026:

Launch prices started at about $899 for the M6 Mac mini, $1,699 for the M5 Pro Mac mini, $2,499 for the M5 Max Mac Studio and $5,499 for the M5 Ultra. Memory upgrades add a lot, so price the configuration you need on apple.com.

What each one is good for

M6 Mac mini (16 to 32 GB). A great first local AI machine. Runs small and mid-size models such as Qwen 3.5 9B and Gemma 4 12B at good speed for chat, summaries and private document search.

M5 Pro Mac mini (48 to 64 GB). The value pick for serious use. Runs 27B to 35B models, which are the current sweet spot for coding help and general questions, at around twice the speed of the M6.

M5 Max Mac Studio (128 GB). Runs 70B dense models and large mixture-of-experts models, with about twice the bandwidth of the M5 Pro. See M5 Max vs M5 Ultra.

M5 Ultra Mac Studio. For the very largest open models, or maximum speed.

How to decide

1. List the models you want to run. If they are all 35B or smaller, a 64 GB Mac mini covers you.
2. If you want 70B models, or want to keep several models loaded at once, go to a 128 GB Mac Studio.
3. If you are on the fence, remember memory is fixed for the life of the Mac. Buying one step up often costs less than replacing the machine later.

For the math behind these limits, see how much memory you need to run an LLM.