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Open weightsGoogle/10 trustVerified
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Gemma 2B

Google's first-generation lightweight 2B open model built on Gemini research.

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About

Gemma 2B was one of the two models Google launched the Gemma family with in February 2024, alongside Gemma 7B. Built from the same research and technology behind Gemini, it is a dense decoder-only transformer aimed at laptops, edge devices, and small-server deployment, with base and instruction-tuned variants.

Note that this is the first-generation Gemma 2B, distinct from the later Gemma 2 2B released in mid-2024. It ships under the Gemma Terms of Use, which permit commercial use and redistribution, rather than a traditional open-source license.

Specs

Context window

Pricing

Free quota

API access

Weights

Open weights

Released

February 21, 2024

Benchmarks

Provider-reported unless a source says otherwise. Benchmarks are marketing-adjacent by nature — treat them as directional.

Use cases

text-generationchatbotssummarizationon-device-ai

Trust score — 8/10

/10 trustVerified

Scored 8/10 (verified tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 129; Trending score 80/100 from researcher assessment.

More in the gemma family

Sources