Model Information

Display Name: Imagen 4

API Model ID: google/imagen-4

Category: Text To Image

Description: Imagen 4 is Google's standard image generation model. Produces high-quality photorealistic and artistic images with excellent prompt adherence and natural composition. **Key Features:** - Text-to-image generation - Resolutions: 1024px and 2048px - Aspect ratios: 1:1, 3:4, 4:3, 9:16, 16:9 - Up to 4 images per request - Balanced quality and speed - English prompts (max 480 tokens) **Capabilities:** - High-fidelity photorealistic generation - Artistic and creative imagery - Detailed product visualization - Marketing and advertising assets - Portrait and landscape photography style - Concept art and illustrations - Multiple output formats (PNG, JPEG, WebP) **Best For:** - Production-quality image generation - Marketing and creative content - Product visualization - Balanced quality/cost applications - Professional visual assets **Technical Specs:** - Model ID: imagen-4.0-generate-001 - Input: Text prompt (English, max 480 tokens) - Output: PNG, JPEG, or WebP image - Max Resolution: 2048px - Batch Size: Up to 4 images - API: Google AI Predict endpoint - Status: GA (sunset June 24, 2026)

How to Use This Model

To use Imagen 4 via the HInow.ai API, use the model ID: google/imagen-4

API Request Example (Chat/Text)

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

{
  "model": "google/imagen-4",
  "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/imagen-4",
  "prompt": "Your image description here"
}
              

Pricing

• total: $0.052

Available Parameters

• aspect_ratio: Image aspect ratio. Default: 1:1 (Options: 1:1, 3:4, 4:3, 9:16, 16:9)
• output_format: Output image format. Default: png (Options: png, jpeg, webp)

Quick Reference

To use this model, set: "model": "google/imagen-4"

Featured: Yes

Documentation: https://hinow.ai/models/google/imagen-4

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