# clm_8DD7935A1B5C

subject: Gemma (/record/gemma-1.md)  
predicate: model_release  
value: Gemma  
valid_from: 2024-02-21  
valid_to: null  
published: no source on record carries a date  
recorded: 2026-11-04  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
checked: 2026-11-04 · its source page states the value and the date  

> February 21, 2024 Initial release of Gemma in 2B and 7B sizes.

What https://ai.google.dev/gemma/docs/releases says, word for word.

## Sources

- https://ai.google.dev/gemma/docs/releases (primary, Google AI for Developers (Gemma releases))

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.
