# clm_616F048601DB

subject: Google AI Studio (/record/google-ai-studio.md)  
predicate: released  
value: gemini-3.1-flash-image  
valid_from: 2026-05-28  
valid_to: null  
published: 2026-05-28  
recorded: 2026-10-31  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-31 · its source page states the value and the date  

> May 28, 2026 Released gemini-3.1-flash-image (Nano Banana 2) and gemini-3-pro-image (Nano Banana Pro), the generally available (GA) versions of our native visual models, Gemini 3.1 Flash Image and Gemini 3 Pro Image .

What https://ai.google.dev/gemini-api/docs/changelog#2026-05-28 says, word for word.

## Sources

- https://ai.google.dev/gemini-api/docs/changelog#2026-05-28 (primary, Google, published 2026-05-28)

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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.