Google: Nano Banana Pro
Nano Banana Pro is an image generation model from Google released on Nov 19, 2025. It reads text and images and writes text and images, with a 66K token context window.
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It costs $2 per million input tokens and $120 per million output tokens.
13 providers serve it, including Vercel AI Gateway, Vertex and 302.AI.
- Modalities
- In / out price
- $2 / $120 per 1M
- Context
- 66K
- Max output
- 33K
- Released
- Nov 19, 2025
- Knowledge cutoff
- Jan 2025
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Nano Banana Pro pricing
USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $2 / 1M tokens | |
|---|---|---|
| Output | $120 / 1M tokens |
Nano Banana Pro providers
13 providers serve it, including Vercel AI Gateway, Vertex and 302.AI. Each host sets its own price and limits, so the cheapest one is not always the one with the longest context.
| Provider | Input /M | Output /M | Cache read /M | Context | Max output |
|---|---|---|---|---|---|
| Google First party | $2 | $120 | – | 66K | 33K |
| Vercel AI Gateway | $2 | $12 | $0.20 | 66K | 33K |
| Vertex | $2 | $120 | $0.20 | 66K | 33K |
| 302.AI | $2 | $120 | – | 33K | 64K |
| Abacus | $2 | $12 | $0.20 | 66K | 33K |
| AIHubMix | $2 | $120 | – | 66K | 33K |
| Eden AI | $2 | $12 | $0.20 | 66K | 33K |
| FastRouter | $2 | $12 | – | 66K | 33K |
| Kilo Gateway | $2 | $12 | $0.20 | 66K | 33K |
| Merge Gateway | $2 | $12 | – | 66K | 66K |
| NanoGPT | $2 | $12 | $0.20 | 66K | 33K |
| Poe | $2 | $12 | $0.20 | 66K | n/a |
Showing 12 of 13 providers: the lab first, then the major clouds, then the cheapest resellers.
What Nano Banana Pro costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call Nano Banana Pro through an OpenAI compatible API.
- Reasoning
reasoning - Temperature
temperature
Alternatives to Nano Banana Pro
Models that take the same inputs, closest in price, cheaper ones first.
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QuiverAI: Arrow 2
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Google: Nano Banana
Image33K contextGenerates images from text and images. Served by 11 providers.
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More from Google
Nano Banana 2.1
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Gemini 3.8 Flash TTS
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Reads text and images. Tool calling, reasoning.
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Nano Banana Pro questions
How much does the Nano Banana Pro API cost?
$2 per million input tokens and $120 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Nano Banana Pro?
65,536 tokens of input, and it can write up to 32,768 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Which providers serve Nano Banana Pro?
13 providers serve it, including Vercel AI Gateway, Vertex and 302.AI. Prices differ by host, so the Providers table on this page lists each one with its input and output price.
Is Nano Banana Pro open source?
No. Google serves it through an API only, so you cannot download the weights or host it yourself.
When was Nano Banana Pro released?
Nov 19, 2025, with training data up to Jan 2025.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on Nano Banana Pro?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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