Gemma 4 locally, which size fits your GPU

Gemma 4 ships in five sizes under Apache 2.0. Quantised to 4 bits the weights run from 2.9 GB on the E2B to 17.5 GB on the 31B according to Google's own table, so your memory picks the size. And the 256K window adds another 10 GiB of cache on top.

September 3, 2026 10 min 5

Artificial Intelligence

Gemma 2: Google’s open model one year later

Google released Gemma 2 in mid-2024, and it has since seen real production use. A look at how it competes in the open-model ecosystem, which sizes actually make sense, and where its adoption has settled in.

February 5, 2025 6 min 249 4.2