Nano Banana API
Every Nano Banana model Inferray offers — 4 from Google — at its list price, with no gateway fee on top. One API key calls all of them, alongside every other model in the catalog.
Nano Banana models and prices
| Model | Per image | Context | Token Plans |
|---|---|---|---|
| Gemini Nano Banana 2.1Fast image generation and editing with sharper 4K output. | $0.034 | 131K | Included |
| Gemini 3 Pro ImageGoogle's professional-grade image model, up to 4K. | $0.134 | 66K | Included |
| Gemini 3.1 Flash ImageFast, high-volume image generation and editing. | $0.045 | 131K | Included |
| Gemini 2.5 Flash ImageFast image generation for high-volume work. | $0.039 | 33K | Included |
Call the Nano Banana API
Point the OpenAI SDK (or the Anthropic SDK, or plain HTTP) at Inferray and name the model. This calls Gemini Nano Banana 2.1; swap the id for any model above.
from openai import OpenAI client = OpenAI(base_url="https://api.inferray.com/v1", api_key="inferray_...") image = client.images.generate(model="gemini-nano-banana-2.1", prompt="a quartz crystal on a workbench")
Nano Banana API questions
- How much does the Nano Banana API cost?
- On Inferray, Nano Banana models cost from $0.034 per image, the list price per model with no gateway fee on top. Each model page lists the price at every resolution.
- Do I need a Google account to use Nano Banana?
- No. You call Nano Banana with your Inferray API key and pay from one Inferray balance or Token Plan, the same as for every other model in the catalog.
- Are Nano Banana models included in Token Plans?
- Yes, every Nano Banana model is. Plan credit is spent at list price, so the 20 Solo plan gives you 60 of usage a month.
- Does my credit expire?
- No. Pay-as-you-go credit never expires, and a top-up credits exactly what you pay. Token Plan credit resets each month with the plan.
Other model families
Prices from the catalog as of November 12, 2026.