Google: Nano Banana 2.1 (Gemini Nano Banana 2.1) · fastrouter

Google's gemini-nano-banana-2.1 (Nano Banana 2.1) is the successor to Nano Banana 2 (Gemini 3.1 Flash Image), built on Gemini 3.6 Flash for high-efficiency image generation and conversational editing at Flash-level speed and cost. It improves visual quality, text rendering, infographic layout accuracy, and multi-turn character consistency across 1K, 2K, and 4K output, fixes tiling artifacts on wide and panoramic aspect ratios, supports up to 14 reference images (up to 4 characters and 10 objects), grounding with Google Web and Image Search, and configurable thinking levels (minimal, medium, high). All outputs carry a SynthID watermark.

Базовая модель Все модели этой базовой Все модели провайдера к провайдеру

Вход, $/1M $1.50

Выход, $/1M $7.50

Контекст 131 072

Макс. выход 32 768

Принимает картинки, текст

Последняя проверка 04.11.2026 12:00:14 UTC

Источник страница провайдера

Уведомления о ценах

Войдите, чтобы следить за ценой

API

API, совместимый с OpenAI: подходят официальные SDK OpenAI с этим адресом. YOUR_API_KEY замените на свой ключ от провайдера.

Адрес API	`https://go.fastrouter.ai/api/v1`
Эндпоинт	`https://go.fastrouter.ai/api/v1/images/generations`
Модель (id в API)	`google/gemini-nano-banana-2.1`

curl

curl https://go.fastrouter.ai/api/v1/images/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "google/gemini-nano-banana-2.1", "prompt": "a lighthouse at sunset", "n": 1, "size": "1024x1024"}'

Python

import requests

r = requests.post(
    "https://go.fastrouter.ai/api/v1/images/generations",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
      "model": "google/gemini-nano-banana-2.1",
      "prompt": "a lighthouse at sunset",
      "n": 1,
      "size": "1024x1024"
    },
)
print(r.json())

JavaScript

const r = await fetch("https://go.fastrouter.ai/api/v1/images/generations", {
  method: "POST",
  headers: {Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json"},
  body: JSON.stringify({
    "model": "google/gemini-nano-banana-2.1",
    "prompt": "a lighthouse at sunset",
    "n": 1,
    "size": "1024x1024"
  }),
});
console.log(await r.json());

Запрос (JSON)

{
  "model": "google/gemini-nano-banana-2.1",
  "prompt": "a lighthouse at sunset",
  "n": 1,
  "size": "1024x1024"
}

Ответ (JSON)

{
  "created": 1760000000,
  "data": [
    {
      "url": "https://...",
      "b64_json": null
    }
  ]
}

Адрес взят из списка моделей провайдера - сверьте с его документацией.

Документация API провайдера

Source: AI Rate Card, https://airatecard.com/ru/c/offer%3Afastrouter%7Cgoogle/gemini-nano-banana-2.1, prices checked 2026-11-04; seller's page: https://fastrouter.ai

Технические данные

ID: offer:fastrouter|google/gemini-nano-banana-2.1