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Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

google/gemini-3.1-flash-lite-image

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is a 65,536-token model served on Composite at $0.313 per million tokens in and $1.88 per million tokens out.

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Specifications

Specifications and pricing as served by Composite
Model IDgoogle/gemini-3.1-flash-lite-image
Providercv11
Context window65,536 tokens
Acceptsimage, text
Returnsimage, text
Input price$0.313 per million tokens
Output price$1.88 per million tokens
Prompt cachingNot offered for this model
Image output$0.000038 per image
Web search$0.0175 per result
ThinkingOptional - see "Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) (Reasoning)" in the catalog to turn it on by default
ModeratedNo
Cost on a monthly planAbout 3.5 plan credits per typical call (8k in, 1k out)
Routing endpoints2 (base plus 1 routing variant)

Measured on Composite

This model has not carried enough traffic on Composite yet to publish a success rate, a latency figure or a traffic rank. The numbers appear here once it has.

Routing variants

The same model behind 1 alternative endpoint. Call the id directly to pin a route; the base id above picks for you.

RouteModel IDProviderPrice
cheapThink google/gemini-3.1-flash-lite-image:cheapThink cv11 $0.313 per million tokens input · $1.88 per million tokens output

Pricing

$0.313 per million tokens input · $1.88 per million tokens output

Credits pay the provider’s price plus 25%; cache hits cost less.

On a monthly plan, a typical call (8k tokens in, 1k out) uses about 3.5 plan credits, at the provider's own price.

Provider

cv11

Roleplay fit

Gemini models combine large context windows with fast throughput, which keeps response times low even in busy group chats.

Context behavior

Its 65,536-token context window covers most single-session roleplay threads comfortably. For campaigns that run over many sessions, expect older messages to eventually drop out of context.

Cost for regular use

It is priced low enough for high-volume daily roleplay without the per-message cost adding up quickly.

From the provider

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is Google's fastest, most cost-efficient Gemini image model, built for high-velocity developer pipelines and rapid-fire visual exploration. It delivers text-to-image generation...

Supplied by cv11, not written by Composite.