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Models
Gemma-4-E2B
gemma-4-e4b
Google Deepmind
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21-matryoshka-res-65k
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21-matryoshka-res-65k
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Releases
Gemma 4 SAEs
June 2026
David Chanin
gemma-4-saes
Attention Visualizer
HeadVis
(Luger, Kamath et al.)
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Head 1
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Residual Stream - 65k
LAYER
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GEMMA-4-E4B
@
21-matryoshka-res-65k
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