// PASSPORT
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Gemma 4
Google DeepMind · Language model · Registered 2026-03-29
IDENTITY
Developer
Google DeepMind
Confirmed by
Official Google AI blog
First registered
2026-03-29 (reddit_localllama)
Developer confirmed
2025-03-26
Gate
PROVENANCE COMPLETE
PROVENANCE
Claimed developer
Google
Confirmed developer
Google DeepMind
Delta
— unattributed
EU COMPLIANCE
AI Act
GPAI
PASSPORT FIELDS
Model type
Language
Parameters
Undisclosed
Context window
Unknown
Open source
Yes
Weights available
Yes
License
Model family
Gemma
PROVENANCE TIMELINE
2026-03-29
First recorded in AI news