MODELS

Nano Banana API: Gemini image generation pricing

Generate images with Google's Nano Banana family (Gemini Flash Image and Gemini 3 Pro Image) through Tokely's API. Per-image prices, one key and balance.

THE SHORT ANSWER

Nano Banana is the nickname for Google's Gemini image models: Gemini 2.5 Flash Image is the original Nano Banana and Gemini 3 Pro Image is Nano Banana Pro. Tokely serves these and newer Gemini Flash Image versions through its media API, priced per generated image; the table shows current prices.

Prices for the models on this page

Current Tokely prices and discounts against saved model developer prices for matching settings. Video prices are per second; the clip total is shown below. Open a model for full parameters and input requirements.
ModelTokely priceModel developer priceDiscountVariant settingsInput contract
Nano BananaGoogle · Image
$0.0312 / imageOne bounded generation
$0.039 / imageChecked 2026-10-1020.0% offoutput_format: png · aspect_ratio: 1:1 · image_size: 1:1 · n: 1prompt
Nano Banana ProGoogle · Image
$0.0938 / imageOne bounded generation
$0.134 / imageChecked 2026-10-1030.0% offaspect_ratio: 1:1 · resolution: 1K · output_format: png · n: 1prompt
Nano Banana 2Google · Image
$0.0469 / imageOne bounded generation
$0.067 / imageChecked 2026-10-1030.0% offaspect_ratio: 1:1 · resolution: 1K · output_format: png · n: 1prompt
Nano Banana 2 LiteGoogle · Image
$0.03024 / imageOne bounded generation
$0.0336 / imageChecked 2026-10-0910.0% offreference_urls: · aspect_ratio: 1:1 · n: 1prompt, aspect_ratio

Pick the version

Flash Image versions are the low-cost choice for high-volume generation and edits. Gemini 3 Pro Image (Nano Banana Pro) targets higher-fidelity output and text rendering at a higher price. Each model page lists its exact fields, defaults and output delivery.

One key with your text models

Image generation uses the same Tokely key and USD balance as chat, embeddings and video. Results are returned as a stored artifact you download through the API.

One key for every model

Every model on this page is available through one OpenAI-compatible endpoint and one balance, with routing modes, bounded fallback, spending limits and request logs.

Questions before you switch

Is Nano Banana the same as Gemini Flash Image?

Yes. Nano Banana is Google's nickname for Gemini 2.5 Flash Image; Nano Banana Pro refers to Gemini 3 Pro Image.

How is it billed?

Per generated image at the rate shown for the model and settings in the table.

START WITH YOUR OWN WORKLOAD

Know the price.
Then make the call.

Check the model, compare the rate, and connect with a Tokely key.