// PASSPORT
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Gemma
Google DeepMind · Multimodal model · Registered 2026-03-05
IDENTITY
Developer
Google DeepMind
Confirmed by
Confirmed via https://ai.google.dev/gemma/docs
First registered
2026-03-05 (rss_pipeline)
Developer confirmed
2024-02-01
Gate
PROVENANCE COMPLETE
PROVENANCE
Claimed developer
Google DeepMind
Confirmed developer
Google DeepMind
Delta
— · match confirmed
EU COMPLIANCE
AI Act
GPAI
PASSPORT FIELDS
Model type
Multimodal
Parameters
Family: E2B, E4B (edge); 26B MoE (A4B active); 31B Dense
Context window
128K tokens (edge/Gemma 3 models); up to 256K tokens (Gemma 4 larger models)
Open source
Yes
Weights available
Yes
License
Apache 2.0
PROVENANCE TIMELINE