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

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is an API model from google. It costs $0.25 per 1M input tokens and $1.5 per 1M output tokens. Its context window is 65,536 tokens with up to 58,982 output tokens. A workload of 10M input + 2M output tokens costs about $5.5 per month.
Input
$0.25
per 1M tokens
Output
$1.5
per 1M tokens
Cached input
—
per 1M tokens
Context window
65K
65,536 tokens
Blended (80/20)
$0.5
per 1M tokens

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...

How much does Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) cost for a real workload?

At 10M input + 2M output tokens per month, Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) costs about $5.5 ($2.5 input + $3 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?

Compare Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) with other models

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Google: Gemma 4 26B A4B (free)Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Google: Gemma 4 31B (free)Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Google: Lyria 3 Pro PreviewGoogle: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Google: Lyria 3 Clip PreviewGoogle: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Google: Gemma 3 4BGoogle: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Google: Gemma 3 12B

Frequently asked questions

How much does Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) cost?

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) costs $0.25 per 1M input tokens and $1.5 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $5.5.

What is the context window of Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) has a context window of 65,536 tokens and can return up to 58,982 output tokens per response.

What are cheaper alternatives to Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?

Cheaper models include Sao10K: Llama 3.1 Euryale 70B v2.2 ($0.85 in / $0.85 out), Qwen2.5 Coder 32B Instruct ($0.66 in / $1 out), Perceptron: Perceptron Mk1.5 ($0.15 in / $1.5 out). See the full list on this page.

Is Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) free to use?

No. Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is a paid model at $0.25 input / $1.5 output per 1M tokens. 20 free models are listed on the free models page.

Provider: google · Model ID: google/gemini-3.1-flash-lite-image · Modality: text+image->text+image · Price snapshot October 21, 2026, refreshed daily. How we collect prices