RecraftMediumUltra
Recraft V4.1 Pro
Recraft V4.1 at ~2048px resolution โ the same design taste and prompt accuracy as V4.1 with higher resolution for print-ready and large-scale work.
580 credits
per image
~2048px output (about 4MP) for print-ready work
Same design taste and prompt accuracy as Recraft V4.1
Integrated text rendering
15 aspect ratio presets or 14 high-resolution pixel sizes
Long prompts up to 10,000 characters
Run it right now
Test this model instantly in the Console Playground โ no code required
Use with AI Assistant
Copy usage instructions for Claude, ChatGPT, or other AI
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",
"input": {
"prompt": "A woman in her late 20s sitting by a rain-streaked window in a dim cafรฉ, holding a paperback book, soft ambient light, candid and unposed, 35mm film aesthetic, shallow depth of field, photorealistic.",
"aspect_ratio": "1:1",
"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
Photorealistic portrait
Candid 1:1 portrait at ~2048px
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",
"input": {
"prompt": "A woman in her late 20s sitting by a rain-streaked window in a dim cafรฉ, holding a paperback book, soft ambient light, candid and unposed, 35mm film aesthetic, shallow depth of field, photorealistic.",
"aspect_ratio": "1:1",
"size": "2048x2048"
}
}'Wide print banner
Exact 3072x1536 size for a large-format banner
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",
"input": {
"prompt": "A panoramic mountain lake at sunrise with mist over the water, minimalist travel poster style, space for a headline at the top",
"size": "3072x1536"
}
}'Tips & Best Practices
1Explore compositions with Recraft V4.1 (93 credits) and switch to Pro only for the final high-resolution render
2Leave aspect_ratio 'Not set' to use the exact 2048-class pixel sizes
3Put the exact text you want rendered in quotes inside the prompt
4Each call returns one image at 580 credits
Use Cases
Print materials โ posters, packaging, large banners
High-resolution hero images and key visuals
Photorealistic lifestyle imagery
Final renders after exploring with Recraft V4.1
Model Info
ProviderRecraft
Version4.1
CategoryImage Generation
Price580 credits
API Endpoint
POST /v1/predictions