Open-source releaseModerate global significanceConfirmed confidence
Google DeepMind releases Gemma 3
Google DeepMind releases a new Gemma family generation that adds native multimodal support to the lightweight open-model tier.
What happened
Event details
Google DeepMind released Gemma 3 on March 12, 2025. It has 27B parameters, is open source and is classified as an autoregressive Transformer; the Introducing Gemma 3 announcement is the primary source.
Assessment
Why it matters
An open-source release with a documented model, project scope or access condition.
67/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.
Availability
Access notes
Publicly available as an open-source model family.