architectures · google

Gemma Architecture

Decoder-only transformer with MQA, GeGLU activation, and RoPE positional encoding.

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What this registry has checked

Quarantine. We hold the publisher’s own published hash for these weights and have recorded it against this entry. We have not downloaded and hashed the weights ourselves, so the hash is the publisher’s claim, not our measurement.

Weight file SHA-256	ad4973d6991e0c33e3fe461d1eb6bf9ba71ec373d77a0466c14c05d7e26727fb

Re-check this yourself → Source → Full record →

What is recorded

Publisher	google
Origin	United States
Licence	Gemma-TOS
Modality	Text
Pulls recorded here	61,001

Elsewhere in the registry

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Registry record as of 2026-06-06. Identity, licence and parameter count are properties of a release and do not move; tier can, and the verify link above re-checks it against the live registry rather than this page.