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The Gemma family

Google's open-weight Gemma models, many of them small enough to run on your own device.

Only versions we have a record for. Missing ones appear as records are added.

7versions2024–2026Latest · EmbeddingGemma 2

At a glance

The Gemma family — 7 versionsEach Gemma version from 2024 to 2026 as a dot, in release order. The list below has the same information.Main lineGemma 1 · Feb 21, 2024Gemma 2 · Jun 27, 2024Gemma 3 · Mar 12, 2025Gemma 3n · Jun 26, 2025Gemma 4 · Apr 2, 2026DiffusionGemma · Jul 31, 2026EmbeddingGemma 2 · Oct 6, 2026
Where labels would overlap, only the dot is drawn — point at it to see the name; every version is in the list below.

7 versions

In release order. Each date comes from the record that documents it — open a name to see the record.

  1. Gemma 1

    2B and 7B sizes, under Gemma's own terms of use

    Open weightsSmall

  2. Gemma 2

    Released in 9B and 27B

    TextOpen weights

  3. Gemma 3

    1B–27B sizes, multimodal, more than 140 languages

    Open weightsMultimodal

  4. Gemma 3n

    Runs in a few GB of memory; takes image and audio input

    Open weightsSmallMultimodal

  5. Gemma 4

    First Gemma release under the Apache 2.0 license

    Open weights

  6. DiffusionGemma

    Open-weight diffusion language model tuned from Gemma 4

    Open weights

  7. EmbeddingGemma 2

    740M-parameter embedding model putting text, code, images and sound in one space

    LatestOpen weightsMultimodal