RecraftMediumUltra

Recraft V4.1 Pro SVG

Generates detailed SVG vector graphics with Recraft V4.1 Pro — more geometric detail and finer paths than V4.1 SVG, with clean layers and editable output at ~2048px canvas.

580 credits

per image

Native SVG output with more geometric detail and finer paths

Clean, editable layers

~2048px canvas presets for large-format work

Integrated typography for posters and layouts

Long prompts up to 10,000 characters

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": "recraft-ai/recraft-v4.1-pro-svg",
  "input": {
    "prompt": "A large-format typographic poster for a fictional architecture lecture series called \"FORM & VOID\". Bold modernist layout, \"FORM & VOID\" in massive compressed grotesque type, a speaker list in tabular type, pure white type on charcoal with a single horizontal rule in deep red. Swiss International Style grid.",
    "aspect_ratio": "2:3",
    "size": "2048x2048"
  }
}'

Parameters

Parameter	Type	Required	Default	Description
`prompt`	string	Yes	-	Text prompt for image generation (up to 10,000 characters)
`aspect_ratio`	string	No	Not set	Aspect ratio of the generated image. When set, size is ignored Not set1:14:33:43:22:316:99:161:22:14:55:46:1014:1010:14
`size`	string	No	2048x2048	Width and height of the generated image. Size is ignored if an aspect ratio is set. 2048x20483072x15361536x30722560x16641664x25602432x17921792x24322304x17921792x23041664x26882560x17921792x25602688x15361536x2688

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

Typographic poster

Swiss-style vector poster with multiple text blocks

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "recraft-ai/recraft-v4.1-pro-svg",
  "input": {
    "prompt": "A large-format typographic poster for a fictional architecture lecture series called \"FORM & VOID\". Bold modernist layout, \"FORM & VOID\" in massive compressed grotesque type, a speaker list in tabular type, pure white type on charcoal with a single horizontal rule in deep red. Swiss International Style grid.",
    "aspect_ratio": "2:3",
    "size": "2048x2048"
  }
}'

Detailed vector illustration

Intricate line-art illustration for print

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "recraft-ai/recraft-v4.1-pro-svg",
  "input": {
    "prompt": "An intricate botanical line-art illustration of a fern and wildflowers, fine consistent strokes, two-color palette, vintage field-guide style",
    "size": "2048x2048"
  }
}'