Nano Banana 2.1

nano-banana-2.1

Google’s Nano Banana 2.1 improves visual quality, text rendering, panoramic compositions and consistency across edits. Generate from a prompt or combine up to 14 reference images, with 1K and 2K output and thinking. Prices are estimates; final cost varies with your prompt, reference images, thinking and web search.

Image editing
Generation

Open in Studio Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Web search per call: $0.026

Per image

1K: $0.066
2K: $0.098

Token rates per million

Input: $2.81
Text and thinking output: $14.03
Image output: $56.10

Image tokens by resolution

1K: $1232.00
2K: $1848.00

Estimate output token allowance

Minimal: $281.60
High: $9011.20

Billing: Actual_usage

Estimate note: Per-image estimates include an allowance for text/thinking. Input token estimates use four characters per token and 1120 tokens per reference; actual input tokens and searches add cost. Final billing uses actual provider usage; high thinking has no fixed fee.

Details

Provider: Google
Added: Oct 6, 2026

Options

Parameters this model accepts.

Resolutions: 1k
2k
Aspect ratios: auto
1:1
2:3
3:2
3:4
4:3
4:5
5:4
9:16
16:9
21:9
1:4
4:1
1:8
Show 1 moreShow fewer
8:1
Images per request: Up to 4
Input images: Up to 14
Input image formats: PNG, JPEG, WEBP
Max input image size: 30 MB

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/images/generations \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nano-banana-2.1",
    "prompt": "A lighthouse on a rocky coast at dusk, oil painting",
    "n": 1
  }'