Nano Banana Pro API

Nano Banana 2 API is a next-generation AI image generator developed by Google based on Gemini 3 Pro Preview. Its importance lies in providing advanced image generation capabilities, with features such as 5-step workflow, 4K resolution, self-correcting generation and cultural context awareness. Key benefits include a structured generation process, high-resolution output, automatic error correction, cultural understanding, and flawless text rendering. In terms of price, each image generated costs $0.025 or 5 points, and enterprise users have volume discounts and early access. This product is positioned as a professional-grade image generation solution suitable for business and creative needs in multiple fields.

Demand group:

["E-commerce practitioners: E-commerce requires a lot of product photography and visual content. Nano Banana 2 API can generate lifestyle photos, 360° product views and virtual try-on images, helping them maintain the consistency of products from different angles. At the same time, they can easily change the background, lighting and context to improve the product display effect.", "Marketing and branding teams: They need to create large-scale AI-driven user-generated content, social media campaigns and brand visuals. The API's role consistency feature can realize realistic AI influencers and mascots to meet the needs of brand promotion.", "Interior designers and real estate practitioners: The API can use the API to apply furniture placement, decoration changes and lighting adjustments to property photos to generate realistic visualizations without the need for expensive physical arrangements, saving cost and time."]

Example of usage scenario:

E-commerce product photography: Use the Nano Banana 2 API to generate lifestyle photos, 360° product views and virtual try-on images to maintain product consistency from different angles.

Marketing and Brand Assets: Create AI-driven user-generated content, social media campaigns and brand visuals, enabling realistic AI influencers and mascots through character consistency.

Interior Design and Real Estate: Apply furniture placement, décor changes, and lighting adjustments to property photos to produce realistic visualizations without expensive physical staging.

Product features:

5-step workflow: Nano Banana 2 API introduces a structured generation process, including the five steps of planning, generation, review, refinement and iteration. It is the first AI image model with a transparent and controllable workflow, allowing users to intervene at every step to achieve professional-grade accuracy, ensuring that the generated images meet the expected standards.

4K native resolution: Able to generate images at native 2K resolution, with 4K super-resolution capabilities. This means it delivers print-grade assets with sharp image detail and professional-level quality. It also supports multiple aspect ratios, such as 1:1, 2:3, 3:2, etc., to meet the needs of different scenarios.

Self-correcting generation: The API has built-in error detection capabilities that identify and fix common issues such as poor text rendering, misproportions, and image artifacts before the image is finalized. This greatly reduces the need for manual corrections and improves work efficiency.

Cultural Context Awareness: Nano Banana 2 API understands cultural nuances and geographical context. It can generate content with authentic regional flair, such as a spring picnic in Tokyo or winter streetwear in Berlin, ensuring images have accurate visual detail and cultural sensitivity.

Perfect Text Rendering: Render mathematical equations, complex text, and multilingual content with near-perfect accuracy. Chalkboard drawings, brand identities and technical documents can be produced with accurate formulas without errors.

Usage tutorial:

1. Sign up and get an API key: Create a free PoYo account and generate an API key. Nano Banana 2 API features a revolutionary 5-step workflow and professional-grade control.

2. Select Nano Banana 2 model: Select nano banana 2 from PoYo’s model catalog to experience 4K resolution, self-correcting generation, and cultural context awareness.

3. Generate images with precision: Use a structured workflow of planning, generating, reviewing, refining and iterating via REST API. Powered by Gemini 3 Pro Preview, ensuring unparalleled accuracy and control. For detailed code examples, see How to use Nano Banana 2 on the PoYo API.