IdeogramSlowUltra

Ideogram V4 Quality

The highest-fidelity tier of Ideogram's v4 model family, tuned for maximum detail, realism, and typography accuracy. Best suited for final production assets where quality matters more than speed.

230 credits

per image (fixed price)

Highest-fidelity tier in the Ideogram v4 family

Magic Prompt auto-enhancement when using natural-language prompt

Structured json_prompt input for precise, repeatable control

Wide selection of fixed output resolutions across aspect ratios

Optional post-generation copyright detection

Industry-leading text/typography rendering accuracy

Run it right now

Test this model instantly in the Console Playground — no code required

Use with AI Assistant

Copy usage instructions for Claude, ChatGPT, or other AI

llms.txtllms.txt ↗

Quick Start

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "ideogram-ai/ideogram-v4-quality",
  "input": {
    "prompt": "A minimalist logo for a specialty coffee roastery called \"ATLAS ROASTING CO.\", bold sans-serif wordmark in deep charcoal, small mountain peak icon above the text, clean white background",
    "resolution": "2048x2048"
  }
}'

Parameters

Parameter	Type	Required	Default	Description
`prompt`	string	No	-	Natural-language prompt. Enables Ideogram 4.0 Magic Prompt automatically.
`json_prompt`	string	No	-	Structured Ideogram 4.0 prompt as a JSON object. Use either prompt or json_prompt, not both.
`resolution`	string	No	None	Output resolution. Omit to let Ideogram 4.0 choose the aspect ratio. None2048x20481440x28802880x14401664x24962496x16641792x22402240x17921440x25602560x14401600x25602560x16001728x23042304x17281296x31683168x12961152x29442944x11521248x33283328x12481280x30723072x1280
`enable_copyright_detection`	boolean	No	false	Opt into Ideogram 4.0 post-generation copyright detection.

Common Parameters

Common parameters used when calling POST /v1/predictions.

Parameter	Type	Required	Default	Description
`model`	string	Yes	-	Model identifier
`input`	object	Yes	-	Object containing the model-specific parameters from the table above
`output_folder`	string	No	-	Folder path for output files (max 256 chars, '..' not allowed)
`webhook_url`	string	No	-	Webhook URL to call on completion
`is_public`	boolean	No	false	If true, output files are also available via permanent public URLs

Examples

Production Logo with Precise Typography

Final production logo asset requiring exact text rendering

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "ideogram-ai/ideogram-v4-quality",
  "input": {
    "prompt": "A minimalist logo for a specialty coffee roastery called \"ATLAS ROASTING CO.\", bold sans-serif wordmark in deep charcoal, small mountain peak icon above the text, clean white background",
    "resolution": "2048x2048"
  }
}'

High-Fidelity Product Poster

Realistic poster artwork with legible headline copy

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "ideogram-ai/ideogram-v4-quality",
  "input": {
    "prompt": "A premium skincare product poster with the headline \"GLOW FROM WITHIN\" in elegant serif type at the top, a glass bottle of serum centered on a marble surface, soft studio lighting",
    "resolution": "1440x2560",
    "enable_copyright_detection": true
  }
}'