How much does Nano Banana 2 (Gemini 3.1 Flash Image) cost on Zeplik?

Input tokens cost 5.5 credits per million and output tokens 33.0 credits per million (1 credit = $0.10; the raw provider rates are $0.50 and $3.00 per million). New accounts start with free credits.

How long can a conversation with Nano Banana 2 (Gemini 3.1 Flash Image) be?

Nano Banana 2 (Gemini 3.1 Flash Image) has a 131K-token context window (131,072 tokens), which covers the conversation plus any documents you attach.

Does Nano Banana 2 (Gemini 3.1 Flash Image) support images and tools?

Nano Banana 2 (Gemini 3.1 Flash Image) accepts image input and does not support tool calling.

Nano Banana 2 (Gemini 3.1 Flash Image)

Fast and lightVision

Google · Released June 2026

Gemini 3.1 Flash Image, 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 advanced...

It is part of Google's Gemini and Gemma catalog: Pro tiers lead on capability, Flash tiers on speed and price, and Gemma models are open weight.

Facts and pricing

Provider: Google
Context window: 131K tokens
Input price: 5.5 credits / 1M tokens ($0.50 raw)
Output price: 33.0 credits / 1M tokens ($3.00 raw)
Vision (image input): Yes
Tool calling: No
Extended reasoning: No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.10x margin. Raw prices shown per 1M tokens.

What Nano Banana 2 (Gemini 3.1 Flash Image) is best for

High-volume everyday tasks where speed and cost matter: summaries, drafts, quick questions
Working with images: screenshots, charts, photos and scanned documents alongside text

Example prompts

Prompts that suit a fast and light model like Nano Banana 2 (Gemini 3.1 Flash Image):

Summarize this article in five bullet points
Rewrite this email to be shorter and friendlier
Give me ten name ideas for a hiking newsletter
Translate this paragraph to Spanish and keep the tone

Google family

Model	Context	Input cr/M	Output cr/M	Released
Gemini 3.8 Flash (batch)	1.0M	4.1	20.6	September 2026
Gemini 3.8 Flash	1.0M	8.3	41.3	September 2026
Gemini 3.7 Flash	1.0M	8.3	41.3	August 2026
Gemini 3.7 Flash (batch)	1.0M	4.1	20.6	August 2026
Gemini 3.6 Flash	1.0M	8.3	41.3	July 2026
Gemini 3.6 Flash (batch)	1.0M	4.1	20.6	July 2026
Gemini 3.5 Flash Lite (batch)	1.0M	1.7	13.8	July 2026
Gemini 3.5 Flash Lite	1.0M	3.3	27.5	July 2026
Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)	66K	2.8	16.5	June 2026
Nano Banana 2 (Gemini 3.1 Flash Image)	131K	5.5	33.0	June 2026

All 43 Google models

Frequently asked questions

What is Nano Banana 2 (Gemini 3.1 Flash Image)?: Nano Banana 2 (Gemini 3.1 Flash Image) is an AI model by Google. Gemini 3.1 Flash Image, 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 advanced...
How much does Nano Banana 2 (Gemini 3.1 Flash Image) cost on Zeplik?: Input tokens cost 5.5 credits per million and output tokens 33.0 credits per million (1 credit = $0.10; the raw provider rates are $0.50 and $3.00 per million). New accounts start with free credits.
How long can a conversation with Nano Banana 2 (Gemini 3.1 Flash Image) be?: Nano Banana 2 (Gemini 3.1 Flash Image) has a 131K-token context window (131,072 tokens), which covers the conversation plus any documents you attach.
Does Nano Banana 2 (Gemini 3.1 Flash Image) support images and tools?: Nano Banana 2 (Gemini 3.1 Flash Image) accepts image input and does not support tool calling.

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