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
🕐
9d ago
Last reconciled
🔗
View original source ↗
Primary citation
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