Google › Nano Banana 2 (Gemini 3.1 Flash Image) › Pricing
Nano Banana 2 (Gemini 3.1 Flash Image) pricing
API list price by Google · checked Oct 23, 2026
$0.067per image
#242on OpenRouter by tokens · 4.1B / week
Price sheet
| Price | $0.067 | per image |
1K; Output price
Cheaper for the same workvs Nano Banana 2 (Gemini 3.1 Flash Image)
| Nano Banana 2.1 unstated | -50% | score wins 55% | $0.034 |
| MAI Image 2.6 unstated | -42% | score wins 54% | $0.039 |
| Grok Imagine Image 2.0 unstated | -10% | score wins 54% | $0.06 |
| Muse Image unstated | -85% | same score | $0.01 |
| MAI Image 2.6 Flash | -71% | score wins 47% | $0.019 |
Pricing questions
How much does Nano Banana 2 (Gemini 3.1 Flash Image) cost?›
$0.067 per image. 1K; Output price
Is Nano Banana 2 (Gemini 3.1 Flash Image) free to use?›
There is no free API tier.
What is a cheaper alternative to Nano Banana 2 (Gemini 3.1 Flash Image)?›
Nano Banana 2.1 at unstated effort costs -50% per task with a score wins 55% on AA Image Arena · text-to-image v2.1.