Cheapest Nano Banana Pro and Nano Banana 2 API: price per image, compared

The short answer

• Nano Banana Pro: Revana's $0.04 per image at 1K, 2K and 4K is the lowest Nano Banana Pro price we found. Google's own Gemini API lists $0.134 at 1K and 2K and $0.24 at 4K, so Revana is 70% below Google at 2K and 83% below it at 4K.
• Nano Banana 2: Revana's $0.03 at 1K, $0.03 at 2K and $0.04 at 4K are the lowest prices we found: 70% below Google's $0.101 at 2K.
• One price at every resolution: a 4K Nano Banana Pro image costs Revana customers the same as a 1K one, where every other seller that lists a 4K price charges more for it.
• No charge for failures: a job that fails or is blocked by the model's safety filter costs nothing.

Nano Banana Pro price per image, by API

Nano Banana Pro is Google's Gemini 3 Pro Image: accurate text inside images, up to 14 input images and edits that keep the rest of the picture. List prices per output image, checked on each seller's own page on 26 October 2026:

Google, EvoLink and others also bill the input: text tokens and each reference image. Revana's price per image covers the whole job, prompt and input images included.

Nano Banana 2 price per image, by API

Nano Banana 2 is Google's faster, cheaper image model (Gemini 3.1 Flash Image), with the same editing and up to 14 input images.

What a batch of Nano Banana Pro images costs on Revana

Every response quotes the price in dollars before the job runs, and max_cost_usd caps what a job may cost.

All prices are on the pricing page and in the model catalogue.

How we compared

Every figure comes from the seller's own public price page on 26 October 2026: Google's own API (Gemini API paid tier, standard rather than batch), EvoLink, fal, Atlas Cloud and Replicate. fal lists a base price and multiples of it for other resolutions; Atlas Cloud shows a single price, listed here at 1K. Card fees, top-up fees and volume discounts are left out. The raw numbers, each with the date it was checked, are in market-prices.json; the Seedance 2.5 price comparison and the Seedance 2.0 price comparison use the same method.

Call Nano Banana Pro on Revana

Create a key on the sign-up page, then submit a job. Swap the model to nano-banana-2 for the cheaper model. The docs have the full reference and the Nano Banana Pro API guide has Python and Node.js versions.

curl https://api.revana.si/v1/generations \
  -H "Authorization: Bearer $REVANA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nano-banana-pro",
    "input": {
      "prompt": "A product shot of a ceramic coffee mug on a walnut table, morning light, the word \"Monday\" hand-lettered on the mug.",
      "resolution": "4K",
      "aspect_ratio": "4:5"
    },
    "max_cost_usd": 1
  }'