Gemma 4 is presented as Google DeepMind’s new open-model family, spanning four…

Brief

Gemma 4 is presented as Google DeepMind’s new open-model family, spanning four model sizes with different deployment targets. Hassabis emphasizes practical tradeoffs across the lineup: a 31B dense model for maximum performance, a 26B MoE model for lower latency, and compact 2B and 4B models intended for edge-device applications and downstream fine-tuning.

title: @demishassabis: Excited to launch Gemma 4: the best open models in the world for their respective sizes. Available i...
author: @demishassabis
contenttype: tweet
publication: Twitter/X
published: 2026-04-02T16:08:03+00:00
sourceurl: https://x.com/demishassabis/status/2039736628659269901

word_count: 51

Excited to launch Gemma 4: the best open models in the world for their respective sizes. Available in 4 sizes that can be fine-tuned for your specific task: 31B dense for great raw performance, 26B MoE for low latency, and effective 2B & 4B for edge device use - happy building!