LLM Releases

Model family timeline

Last updated Jun 3, 2026

Gemma 4 model releases

A source-backed timeline for the Gemma 4 model family, collecting release dates, labs, access details, context windows, and major lifecycle changes.

2
Models
1
Labs
2
Open
2
Recent
All models·Latest releases·Coding models·Reasoning models·Changelog

Most recent in this set

Jun 3, 2026

Gemma 4 12B

DeepMind

Apr 2, 2026

Gemma 4 31B

DeepMind

2 models

Gemma 4 12B

Available
Google DeepMindOpen source

A dense 12B member of the Gemma 4 family with a unified, encoder-free multimodal architecture: vision and audio are projected straight into the LLM backbone. First medium-size Gemma to natively ingest audio; runs on a 16GB laptop. 256K context, Apache-2.0.

Dense12B256K ctxJun 3, 2026

Gemma 4 31B

Available
Google DeepMindOpen source

Google DeepMind's Gemma 4 advanced-reasoning open model for personal computers, part of the April 2026 Gemma 4 family.

Dense31B— ctxApr 2, 2026