Home › Providers › google › Google: Nano Banana Pro (Gemini 3 Pro Image)

Google: Nano Banana Pro (Gemini 3 Pro Image) API Pricing

Google: Nano Banana Pro (Gemini 3 Pro Image) is an API model from google. It costs $2 per 1M input tokens and $12 per 1M output tokens, with cached input at $0.2. Its context window is 131,072 tokens with up to 32,768 output tokens. A workload of 10M input + 2M output tokens costs about $44 per month.
Input
$2
per 1M tokens
Output
$12
per 1M tokens
Cached input
$0.2
per 1M tokens
Context window
131K
131,072 tokens
Blended (80/20)
$4
per 1M tokens

Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...

How much does Google: Nano Banana Pro (Gemini 3 Pro Image) cost for a real workload?

At 10M input + 2M output tokens per month, Google: Nano Banana Pro (Gemini 3 Pro Image) costs about $44 ($20 input + $24 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to Google: Nano Banana Pro (Gemini 3 Pro Image)?

Where to run Google: Nano Banana Pro (Gemini 3 Pro Image)

AI/ML API: one API key for 400+ models, including most models tracked here · Novita AI: pay-as-you-go APIs for open models (DeepSeek, Qwen, Llama and more) plus GPU cloud. Prices there follow each platform's own catalog and can differ from the list prices tracked here.

Run it on AI/ML API →Run it on Novita AI →

Disclosure: links to these platforms may be affiliate links — if you sign up or buy through them, LLMPrices may earn a commission at no extra cost to you.

Compare Google: Nano Banana Pro (Gemini 3 Pro Image) with other models

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

Frequently asked questions

How much does Google: Nano Banana Pro (Gemini 3 Pro Image) cost?

Google: Nano Banana Pro (Gemini 3 Pro Image) costs $2 per 1M input tokens and $12 per 1M output tokens (list price, snapshot October 22, 2026). At 10M input + 2M output tokens per month that is about $44.

What is the context window of Google: Nano Banana Pro (Gemini 3 Pro Image)?

Google: Nano Banana Pro (Gemini 3 Pro Image) has a context window of 131,072 tokens and can return up to 32,768 output tokens per response.

What are cheaper alternatives to Google: Nano Banana Pro (Gemini 3 Pro Image)?

Cheaper models include MoonshotAI: Kimi K3 (batch) ($2.28 in / $11.4 out), Xiaomi: MiMo-V2.6-Pro-UltraSpeed ($4.35 in / $8.7 out), OpenAI: GPT Audio ($2.5 in / $10 out). See the full list on this page.

Is Google: Nano Banana Pro (Gemini 3 Pro Image) free to use?

No. Google: Nano Banana Pro (Gemini 3 Pro Image) is a paid model at $2 input / $12 output per 1M tokens. 21 free models are listed on the free models page.

Provider: google · Model ID: google/gemini-3-pro-image · Modality: text+image->text+image · Price snapshot October 22, 2026, refreshed daily. How we collect prices