Nano Banana 2 API

Nano Banana 2 is an image generation and image editing model by Google, available on the Venice API as nano-banana-2. Requests are anonymized, so the provider never sees your identity.

Nano Banana 2 API pricing

Model ID	Variant	Privacy	Price
`nano-banana-2`	Generate	Anonymized	$0.10 per image
`nano-banana-2-edit`	Edit	Anonymized	$0.10 per edit

Nano Banana 2 specifications

Spec	Value
Provider	Google
Released	Feb 26, 2026
Privacy	Anonymized
Resolutions	1K, 2K, 4K
Aspect ratios	1:1, 3:2, 16:9, 21:9, 9:16, 2:3, 3:4, 4:5
Prompt limit	32,768 characters

How to use the Nano Banana 2 API

Send requests to POST https://api.venice.ai/api/v1/image/generate with "model": "nano-banana-2" and your API key.

curl https://api.venice.ai/api/v1/image/generate \
  -H "Authorization: Bearer $VENICE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nano-banana-2",
    "prompt": "A retro travel poster with the bold headline \"VENICE\" in large condensed serif type, sunset color palette",
    "resolution": "1K",
    "aspect_ratio": "1:1"
  }'

Nano Banana 2 API FAQ

How much does the Nano Banana 2 API cost?

0.10 at 1K,

0.14 at 2K and

0.19 at 4K per image. Editing costs

0.10 per edit. Prices are in USD and can be paid in DIEM at parity.

What is the Nano Banana 2 model ID?

Use nano-banana-2 as the model parameter. Other variants: nano-banana-2-edit (Edit).

Is the Nano Banana 2 API private?

Nano Banana 2 is anonymized: Venice forwards requests to the provider without your identity, but the provider may retain prompt data, so use a private model for sensitive work.

What resolutions does Nano Banana 2 support?

Resolutions: 1K, 2K, 4K. Aspect ratios: 1:1, 3:2, 16:9, 21:9, 9:16, 2:3, 3:4, 4:5. Prompts up to 32,768 characters.

Which endpoint does the Nano Banana 2 API use?

Call POST /image/generate. /images/generations is also supported.

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