Gemini 3.1 Pro Preview lifecycle transition: preview → GA.
The change
What changed
Before: preview
↓
After: active
Evidence
Verbatim from source
"Model: gemini-3.1-pro-preview Lifecycle: active Capabilities: supports only text modality, no explicit support for vision, audio, video, function calling, structured output, prompt caching, streaming, batch API, or fine-tuning are stated."
Trust signals
How we verified this
✓
Automated detection
Verification method
🕐
5d ago
Last reconciled
🔗
View original source ↗
Primary citation
Every value on this page is sourced directly from the provider's published documentation —
we never republish secondhand or paraphrase.
Our methodology →
Stay ahead of this
Depend on Gemini 3.1 Pro Preview?
We're building watchlist alerts — pick the models and providers your pipeline depends on, and we'll email you the moment their pricing, capabilities, or lifecycle change. You choose what matters; we watch the sources.
Reserve early access →