Model Information

Display Name: GPT Image 2

API Model ID: openai/gpt-image-2-edit

Category: Text To Image

Description: GPT Image 2 is OpenAI's most advanced image model, supporting both text-to-image generation and multi-image editing with natural language instructions. Delivers exceptional photorealism, accurate text rendering, and precise instruction following across multiple quality tiers and resolutions. **Key Features:** - Dual mode: text-to-image generation and image editing - Up to 4 input images for editing - Three quality tiers: low, medium, high - Three resolutions: 1k, 2k, 4k - 10 aspect ratios supported - Natural language editing instructions - Accurate text rendering in images **Capabilities:** - Text-to-image generation from prompts - Multi-image editing with natural language - In-painting, style transfer, and compositing - Accurate text and typography in images - Complex scene composition - Photorealistic and artistic styles **Best For:** - Professional image creation and editing - Marketing and advertising visuals - Product mockups and variations - Text-heavy designs (posters, banners, social cards) - Photo editing and enhancement - Creative concept visualization - E-commerce product imagery **Input Options:** - Text-to-image: prompt only (no images needed) - Image editing: 1-4 images + editing prompt - Automatic mode selection based on input **Parameters:** - quality: low, medium (default), high - resolution: 1k (default), 2k, 4k - aspect_ratio: 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9 - output_format: output format selection **Pricing:** - Tiered by quality and resolution combination - Low quality: most affordable for drafts and iterations - Medium quality: balanced quality and cost - High quality: maximum fidelity for production use - Higher resolutions increase cost proportionally **Limitations:** - Maximum 4 input images for editing - Content policy restrictions apply - High quality + 4k is the most expensive tier

How to Use This Model

To use GPT Image 2 via the HInow.ai API, use the model ID: openai/gpt-image-2-edit

API Request Example (Chat/Text)

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

{
  "model": "openai/gpt-image-2-edit",
  "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": "openai/gpt-image-2-edit",
  "prompt": "Your image description here"
}
              

Pricing

• total: $0

Available Parameters

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

Quick Reference

To use this model, set: "model": "openai/gpt-image-2-edit"

Featured: No

Documentation: https://hinow.ai/models/openai/gpt-image-2-edit

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