# Recraft V4 SVG - Core.Today AI API

> Generates vector graphics directly in SVG format using Recraft V4, ideal for logos, icons, and scalable illustrations that need to stay crisp at any size.

- **Provider**: Recraft
- **Model ID**: recraft-ai/recraft-v4-svg
- **Category**: Image Generation
- **Credits**: 190 per image
- **Speed**: Medium
- **Quality**: High

## Features
- Native SVG output — true vector graphics, not a rasterized image
- Built on Recraft V4 for improved typography and prompt adherence
- Ideal for assets that must stay crisp at any scale
- Same aspect ratio / size presets as Recraft V4
- Long-form prompts up to 10,000 characters

## Use Cases
- Logo design and brand mark creation
- Icon sets and UI icons
- Scalable illustrations for print and web (posters, packaging, favicons)
- Vector assets that need further editing in a design tool

## API Endpoint

Base URL: https://api.core.today/v1
Create Prediction: POST /predictions
Get Status: GET /predictions/{job_id}

## Authentication
Header: X-API-Key: YOUR_API_KEY

## Input Parameters

### Required
- **prompt**: string - Text prompt for image generation (up to 10,000 characters)

### Optional
- **aspect_ratio**: string (default: Not set) - Aspect ratio of the generated image
  Options: Not set, 1:1, 4:3, 3:4, 3:2, 2:3, 16:9, 9:16, 1:2, 2:1, 14:10, 10:14, 4:5, 5:4, 6:10
- **size**: string (default: 1024x1024) - Width and height of the generated image. Size is ignored if an aspect ratio is set.
  Options: 1024x1024, 1536x768, 768x1536, 1280x832, 832x1280, 1216x896, 896x1216, 1152x896, 896x1152, 832x1344, 1280x896, 896x1280, 1344x768, 768x1344

## Examples

### Logo mark
A simple, scalable vector logo suitable for a startup brand.
```json
{
  "model": "recraft-ai/recraft-v4-svg",
  "input": {
    "prompt": "A minimalist geometric logo mark for a fintech startup, single color, flat vector style, no gradients",
    "aspect_ratio": "1:1"
  }
}
```

### Icon set piece
A single line-style icon designed to sit within a larger icon set.
```json
{
  "model": "recraft-ai/recraft-v4-svg",
  "input": {
    "prompt": "A simple line-art icon of a shopping cart, consistent 2px stroke, flat vector style",
    "size": "1024x1024"
  }
}
```

## Response Format
```json
{
  "job_id": "abc123",
  "status": "pending | processing | completed | failed",
  "result": "URL or data (when completed)"
}
```

## Usage Flow
1. POST /predictions with model and input -> receive job_id
2. GET /predictions/{job_id} -> poll until status is completed or failed
3. Result contains output URL(s)

## Tips
- Output is SVG, so it stays crisp at any size — use it for logos and icons rather than photorealistic scenes
- Set aspect_ratio for common ratios; leave it 'Not set' and use size for exact pixel dimensions instead
- Vector output can be opened directly in design tools (Illustrator, Figma, Inkscape) for further edits

## Documentation
https://replicate.com/recraft-ai/recraft-v4-svg