Model Information

Display Name: Nano Banana Pro

API Model ID: google/nano-banana-pro

Category: Text To Image

Description: Google's advanced image generation and editing model based on the Gemini 3 Pro Image architecture. Produces production-quality visuals with industry-leading semantic understanding and multilingual text rendering. Supports up to 14 reference images for editing. **Key Features:** - Gemini 3 Pro Image architecture - Text-to-image generation and multi-image editing - Up to 14 reference images for editing - 1K, 2K, and 4K resolution output - 10 aspect ratios supported - SynthID digital watermarking - Industry-leading text rendering in images - Multilingual typography support **Capabilities:** - Text-to-image generation from prompts - Multi-image editing with natural language - High-fidelity text rendering in images - Semantic understanding over keyword matching - Multiple output formats (PNG, JPEG, WebP) **Best For:** - Professional image creation with accurate text - Marketing visuals with typography - Multi-image composition and editing - Product mockups and variations - Social media content with text overlays - Multilingual visual content **Input Options:** - Text-to-image: prompt only (no images needed) - Image editing: 1-14 images + editing prompt - Automatic mode selection based on input **Parameters:** - resolution: 1K (default), 2K, 4K - aspect_ratio: 1:1 (default), 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5, 21:9 - output_format: png (default), jpeg, webp **Pricing:** - 1K/2K resolution: standard rate - 4K resolution: double rate **Limitations:** - Maximum 14 input images for editing - 4K output costs double - Content policy restrictions apply

How to Use This Model

To use Nano Banana Pro via the HInow.ai API, use the model ID: google/nano-banana-pro

API Request Example (Chat/Text)

POST https://api.hinow.ai/v1/chat/completions
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "model": "google/nano-banana-pro",
  "messages": [
    {"role": "user", "content": "Your message here"}
  ]
}
              

API Request Example (Image Generation)

POST https://api.hinow.ai/v1/images
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "model": "google/nano-banana-pro",
  "prompt": "Your image description here"
}
              

Pricing

• total: $0.21

Available Parameters

• aspect_ratio: Output aspect ratio (Options: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3)
• output_format: Output image format (Options: png, jpeg, webp)
• resolution: Output image resolution (Options: 1k, 2k, 4k)

Quick Reference

To use this model, set: "model": "google/nano-banana-pro"

Featured: No

Documentation: https://hinow.ai/models/google/nano-banana-pro

API Endpoint: https://api.hinow.ai/v1