Maximum prompt length
The maximum prompt length depends on the model.| Model | Limit |
|---|---|
| Recraft V4 | 10000 |
| Recraft V4 Vector | 10000 |
| Recraft V4 Pro | 10000 |
| Recraft V4 Pro Vector | 10000 |
| Recraft V3 | 1000 |
| Recraft V3 Vector | 1000 |
| Recraft V2 | 1000 |
| Recraft V2 Vector | 1000 |
List of supported image sizes
The image size can be specified using one of two formats:- Explicit dimensions (
WxH): defines the exact width (W) and height (H) of the output image in pixels. Example:1820x1024. - Aspect ratio (
w:h): defines the proportional relationship between width and height without specifying absolute dimensions. Example:16:9.
| Models | Aspect | Size |
|---|---|---|
| Recraft V4 | 1:1 | 1024x1024 |
2:1 | 1536x768 | |
1:2 | 768x1536 | |
3:2 | 1280x832 | |
2:3 | 832x1280 | |
4:3 | 1216x896 | |
3:4 | 896x1216 | |
5:4 | 1152x896 | |
4:5 | 896x1152 | |
6:10 | 832x1344 | |
14:10 | 1280x896 | |
10:14 | 896x1280 | |
16:9 | 1344x768 | |
9:16 | 768x1344 | |
| Recraft V4 Pro | 1:1 | 2048x2048 |
2:1 | 3072x1536 | |
1:2 | 1536x3072 | |
3:2 | 2560x1664 | |
2:3 | 1664x2560 | |
4:3 | 2432x1792 | |
3:4 | 1792x2432 | |
5:4 | 2304x1792 | |
4:5 | 1792x2304 | |
6:10 | 1664x2688 | |
14:10 | 2560x1792 | |
10:14 | 1792x2560 | |
16:9 | 2688x1536 | |
9:16 | 1536x2688 | |
| Recraft V2 Recraft V3 | 1:1 | 1024x1024 |
2:1 | 2048x1024 | |
1:2 | 1024x2048 | |
3:2 | 1536x1024 | |
2:3 | 1024x1536 | |
4:3 | 1365x1024 | |
3:4 | 1024x1365 | |
5:4 | 1280x1024 | |
4:5 | 1024x1280 | |
6:10 | 1024x1707 | |
14:10 | 1434x1024 | |
10:14 | 1024x1434 | |
16:9 | 1820x1024 | |
9:16 | 1024x1820 | |
| Recraft V4 Pro Vector Recraft V4 Vector Recraft V3 Vector Recraft V2 Vector | 1:1 | |
2:1 | ||
1:2 | ||
3:2 | ||
2:3 | ||
4:3 | ||
3:4 | ||
5:4 | ||
4:5 | ||
6:10 | ||
14:10 | ||
10:14 | ||
16:9 | ||
9:16 | ||
Policies
- All generated images are currently stored for approx. 24 hours, this policy may change in the future, and you should not rely on it remaining constant.
- Images are publicly accessible via direct links without authentication. However, since the URLs include unique image identifiers and are cryptographically signed, restoring lost links is nearly impossible.
- Currently, image generation rates are defined on a per-user basis and set at 100 images per minute. In addition, requests are limited to 5 per second. These rate limits may be adjusted in the future.