Model releaseHigh global significanceConfirmed confidence
Google DeepMind releases Gemini 3 Pro
The professional-tier base of Google's third-generation natively multimodal architecture, with more balanced performance across modalities.
What happened
Event details
Gemini 3 Pro is the professional-grade base model of Google's third-generation native multimodal architecture, improving the balance of performance across modalities. Google DeepMind released the closed-source model on November 18, 2025; the parameter count is undisclosed and it is an autoregressive Transformer. The primary source is Google DeepMind's official model card.
Assessment
Why it matters
Rated on the impact-v1 six-axis scale: technical 4/5, market 4/5, ecosystem 3/5, policy & social 1/5, scope 4/5, durability 4/5.
78/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.