Nano Banana Pro API

Paid

Google's cutting-edge AI image generator supporting 4K resolution and sophisticated features.

Image GeneratorsContact

Inputs: text, imageOutputs: image

Starting Price

$0.04/mo

Type

Saas

Company

Nano Banana Pro API

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About Nano Banana Pro API

Available via the PoYo platform, Nano Banana 2 API is Google's groundbreaking next-generation AI image generator. It runs on Gemini 3 Pro Preview and stands as the world's leading AI image generator, with 4K resolution, an innovative 5-step workflow (Plan → Generate → Review → Refine → Iterate), self-correcting generation, and cultural context awareness. It produces professional-quality images complete with superior text rendering and scores 72.1% on SimpleQA.

Key Features

5-Step Workflow (Plan → Generate → Review → Refine → Iterate)

4K Native Resolution (2K native with 4K upscaling)

Self-Correcting Generation

Gemini 3 Pro Powered

Cultural Context Awareness

Perfect Text Rendering

Pros & Cons

Pros

High-resolution 4K output for commercial and print use
Advanced 5-step workflow enables iterative refinement
Self-correcting generation improves accuracy
Cultural awareness reduces offensive or out-of-context outputs
Strong text rendering for readable typography in images
Multi-language support broadens usability
Integrated Google Search for real-world context
Cost savings of up to 77% compared to official pricing on PoYo

Cons

No free tier available; requires credit purchase
Pricing varies by resolution and model, can be expensive at high resolutions
Internet required for Google Search integration
Only accessible via PoYo platform, not direct from Google
API learning curve for less technical users

Best For

E-Commerce Product Photography (lifestyle photos, 360° views, virtual try-ons)Marketing & Brand Assets (UGC, social media campaigns, branded visuals, AI influencers)Interior Design & Real Estate (furniture staging, decor variations, lighting adjustments)Content Creation & Storyboarding (scene visualization, character consistency, thumbnails)Fashion & Apparel Design (testing designs, lookbooks, seasonal variations)Education & Publishing (custom illustrations, diagrams, educational content)

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FAQ

What is Nano Banana Pro API?

Nano Banana Pro API is Google's next-generation AI image generator powered by Gemini 3 Pro Preview, available on the PoYo platform. It generates 4K images from text prompts and supports image editing.

What models are available?

The API offers Nano Banana Pro (nano-banana-2) for text-to-image generation and Nano Banana Pro Edit (nano-banana-2-edit) for image editing and variations.

How does pricing work?

Pricing is per generation (per image or edit). PoYo offers transparent pay-as-you-go pricing with savings of up to 77% compared to official rates. Costs vary by model and resolution (e.g., nano-banana-2@1K/2K: $0.040/gen, @4K: $0.070/gen).

Does the API support image editing?

Yes, the nano-banana-2-edit model enables localized edits, camera angle adjustments, focus control, color grading, and controlled variations from an existing image.

What resolution options are available?

Nano Banana Pro supports up to 4K resolution. For example, the nano-banana-2 model offers 2K native with 4K upscaling options.

What are the key strengths of this API?

Key strengths include 4K resolution, a 5-step workflow for iterative refinement, self-correcting generation, cultural context awareness, multi-language text rendering, and integration with Google Search for real-world context.