Gemini 3.1 Flash Image Preview (Nano Banana 2)

gemini Reasoning Attachments

Gemini 3.1 Flash Image Preview, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines...

Providers 1

Released Feb 26, 2026

Input Modalities text, image

Output Modalities text, image

Available Providers (1)

Provider	Model ID	Input Cost	Output Cost	Context	Max Output	Docs
Vercel AI Gateway	`google/gemini-3.1-flash-image-preview`	$0.50/MTok	$3.00/MTok	131.1K	32.8K

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