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
Most recent in this set
2 models
Gemma 4 12B
AvailableGoogle 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.
Type
Dense
Params
12B
Context
256K
Top eval
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Released
Jun 3, 2026
1mo ago
Dense12B256K ctxJun 3, 2026
Gemma 4 31B
AvailableGoogle DeepMindOpen source
Google DeepMind's Gemma 4 advanced-reasoning open model for personal computers, part of the April 2026 Gemma 4 family.
Type
Dense
Params
31B
Context
—
Top eval
—
Released
Apr 2, 2026
3mo ago
Dense31B— ctxApr 2, 2026