Gemini 3.1 Flash Image Preview

Name: Gemini 3.1 Flash Image Preview
Author: fal

image

Gemini 3.1 Flash Image (a.k.a Nano Banana 2) is Google's new state-of-the-art fast image generation and editing model

Capabilities

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Model IDfal-ai/gemini-3.1-flash-image-preview

Providerfal

Creatorfal

License—

Statusactive

Typeimage

Input modalitiestext, image

Output modalitiesimage

Open weight—

Parameters—

Architecture—

Max resolution—

Resolutions—

Aspect ratios—

Batch size—

Release date2026-02-26

Sourceofficial

imagesPOST

https://fal.run/images

Model	Max resolution	Resolutions	Aspect ratios	Batch size
Gemini 3.1 Flash Image Preview	—	—	—	—
Gemini 3.1 Flash Image Preview	—	—	—	—
Gemini 3.1 Flash Tts	—	—	—	—

GET/v1/models/fal/fal-ai/gemini-3.1-flash-image-preview

fal-ai/gemini-3.1-flash-image-preview

Gemini 3.1 Flash Image (a.k.a Nano Banana 2) is Google's new state-of-the-art fast image generation and editing model

Changes · 3 entries

fal-ai/gemini-3.1-flash-image-previewcreateca7a400Nov 2, 2026, 03:02 AM

fal-ai/gemini-3.1-flash-image-previewupdate4e8b6afOct 21, 2026, 06:35 AM

last_seen_at2026-05-07→2026-10-20

fal-ai/gemini-3.1-flash-image-previewcreate08f0ffeMay 11, 2026, 08:27 AM