Nano Banana

Every completed request debits project credits at these list rates. Failed requests are not billed.

Text-to-image (Nano Banana / gemini-2.5-flash-image) — fast drafts and stylised scenes; one price across tiers. Billed per delivered image at the tier of its longest side (≤1024 px = 1K, ≤2048 px = 2K, larger = 4K) — a model's default output can land in a higher tier than its pixel count suggests, and some models ignore the requested size. Passthrough of the model's official list price — no ATP markup. Failed generations are not billed. Preview: rates may change before general availability.

On ATP

The same governance applies to every model on the gateway:

• Project API key — spend and revocation bound to one project
• Model allowlist — only enabled models may be called
• Credits — 1 USD = 100 credits, debited per completed request
• Per-request logs — model, key, project, credits for audit

Cost estimator

A list-price estimate for a month of traffic. Actual spend follows each completed request.

Quickstart

Confirm the model id via the catalog, then follow the docs for this modality. Read the docs

curl -s https://api.atptoken.ai/v1/models \
  -H "Authorization: Bearer atp-•••"

# data[].id → "nano-banana"▍

Related models

FAQ

How much does Nano Banana cost on ATP Token?

List rates for Nano Banana (API id nano-banana): 1K $0.039 · 2K $0.039 · 4K $0.039 per image. Billing uses credits (1 USD = 100 credits), debited from the project balance per completed request. There is no monthly platform fee; see Pricing for the minimum top-up.

How do I call Nano Banana via API?

Create a project API key, enable the API id nano-banana (not the display name) on that project’s allowlist, point an OpenAI-compatible SDK at https://api.atptoken.ai/v1, and set model to "nano-banana". See the Quickstart on this page and the docs.

What are the context and capabilities of Nano Banana?

Capability flags (thinking, tools, vision) follow the gateway model catalog — treat the catalog visible to your key as operational truth. Context is shown only when we have a reliable source. Vendor: Google.

Who can use Nano Banana on ATP?

Only models on a project’s allowlist can be called with that project’s key (match the API id). Organization → workspace → project governance, per-request logs, and credit budgets are managed in the ATP Console.