Nano Banana

Default
Advanced image generation and editing by Google Gemini
Advanced image generation and editing by Google Gemini

Nano Banana is an AI model from Google, available on ZeroTwo. It costs $0.30 per million input tokens and $30.00 per million output tokens, has a N/A-token context window, can return up to N/A output tokens, and has a knowledge cutoff of June 2025.

Intelligence
Good
Speed
Fast
Price
$0.30 • $30.00
Input • Output
Input
Text, Image
Output
Image

Advanced image generation and editing by Google Gemini

N/A context window
N/A max output tokens
June 2025 knowledge cutoff
Pricing
Pricing is based on the number of tokens used. For tool-specific models, like search and computer use, there's a fee per tool call. See details in the pricing page.

Billing is per token rather than per image: image output is charged at $30.00 per million output tokens, and each generated image consumes 1,290 output tokens, which works out to about $0.039 per image. The $0.30 input rate covers text and image input.

Text tokens
Per 1M tokens
∙
Batch API price
Input
$0.30
Cached input
Output
$30.00
Quick comparison
Input
Cached input
Output
Nano Banana
$0.30
Modalities
Text
Input only
Image
Input and output
Audio
Not supported
Endpoints
Chat Completions
v1/chat/completions
Responses
v1/responses
Batch
v1/batch
Realtime
v1/realtime
Assistants
v1/assistants
Fine-tuning
v1/fine-tuning
Embeddings
v1/embeddings
Image Generation
v1/images/generations
Image Edit
v1/images/edits
Speech Generation
v1/audio/speech
Transcription
v1/audio/transcriptions
Translation
v1/translations
Moderation
v1/moderations
Completions (legacy)
v1/completions
Features
Streaming
Not supported
Function calling
Not supported
Structured outputs
Not supported
Fine-tuning
Not supported
Distillation
Not supported
Fast response
Not supported
Cost efficient
Not supported
Tools
Tools supported by this model when using the Responses API.
Web search
Not supported
Code interpreter
Not supported
File search
Not supported
Image generation
Supported
MCP
Not supported
Snapshots
Snapshots let you lock in a specific version of the model so that performance and behavior remain consistent. Below is a list of all available snapshots and aliases for Nano Banana.
gemini-2.5-flash-image-preview
Nano Banana

Questions

How much does Nano Banana cost?

Nano Banana is priced at $0.30 per million input tokens and $30.00 per million output tokens. On ZeroTwo it is included in your plan's credits rather than billed per token.

What is Nano Banana's context window?

Nano Banana accepts up to N/A tokens of context and can return up to N/A output tokens.

What is Nano Banana's knowledge cutoff date?

Nano Banana has a training knowledge cutoff of June 2025. For anything later than that, use a model with web search enabled.

Can I use Nano Banana for free?

You can try Nano Banana on ZeroTwo's free plan, which includes a monthly credit allowance across every model in the catalogue. Heavier use moves to a paid plan rather than a per-token bill.