Field Guide · Week of 17 August 2026

Gemma 4 26B A4B

Google · United States · Google

A larger brain that only wakes a few billion parameters at a time. The best local model on a 32 GB Mac this week.

Where it runs
Runs on your computer
Memory
24–32 GB (4-bit)
Size
26B MoE · 3.8B active
License
Apache 2.0

Why it is on this week’s list

Mixture-of-experts means quality without the full 26B tax. Hugging Face downloads put it at the top of the local pile.

Use it when

A 24 GB+ machine and work that needs more range than 12B.

Skip it when

16 GB or less — take the 12B instead.

Published scores

Scores as of 17 August 2026. A blank test is not a zero. We just will not invent it.

GPQA Diamond
82.3*

Google Gemma 4 card · 2026-07-30

SWE-Bench Verified

No public number we will stand behind.

LiveCodeBench

No public number we will stand behind.

MMLU / MMLU-Pro
82.6*

Google Gemma 4 card · 2026-07-30

MMLU-Pro.

AIME

No public number we will stand behind.

Humanity’s Last Exam

No public number we will stand behind.

What these numbers actually mean