seedinteger
Random seed for reproducibility. If None, a random seed is chosen.
Wan 2.5 Image to Image
alibaba/wan/2.5/image-to-imageAlibaba Wan 2.5 image-to-image model that edits one or more input images from a natural-language instruction, with selectable output aspect ratio.
Try the model
Playground
Input
The text prompt describing how to edit the image. Max 2000 characters.
PNG, JPEG, WebP, or GIF · 20 MiB maximum each
URLs of images to edit. For single-image editing, provide 1 URL. For multi-reference generation, provide up to 2 URLs. If more than 2 URLs are provided, only the first 2 will be used.
Additional Settings More
Customize your input with more control.
The aspect ratio of the generated image. Allowed values: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16.
Random seed for reproducibility. If None, a random seed is chosen.
ResultExample
What would you like to do next?
Examples
Select an example to load its inputs and result into the playground.
- Open result ↗
Input
{ "images": [ "https://static.sandbase.ai/examples/d92efef7-9913-4a55-bbe7-90fbfedf6e16/input/198eb29e-e2da-4e75-9519-0e9ddf903a3e.png" ], "prompt": "Reimagine the scene under a raging thunderstorm at night: lightning forks across the sky, illuminating the samurai in stark flashes of white light." }
Wan 2.5 Image to Image
Wan 2.5 image editing: send one or more pictures and describe the change.
Fields
| Field | Type | Default | Notes |
|---|---|---|---|
prompt | string, required | — | Text instruction. |
images | image URL[], required | — | Images to edit or combine, Image 1, Image 2, … |
aspect_ratio | 21:9 / 16:9 / 3:2 / 4:3 / 5:4 / 1:1 / 4:5 / 3:4 / 2:3 / 9:16 | — | Omit to follow the first input image. |
seed | integer | random | Fix it to compare prompt changes. |
Billing
$0.05 per output image. Input images are not metered.
| Request | Price |
|---|---|
| One image | $0.05 |
Failed runs are not charged.
Prompting
- State the change and what must stay the same.
Limits
- One output image per request. Wan 2.7 is newer and cheaper.
Also on SandBase
Other Wan 2.5 endpoints: alibaba/wan/2.5/text-to-video, alibaba/wan/2.5/image-to-video, alibaba/wan/2.5/text-to-image, alibaba/wan/2.7/image-to-image (newer).
Start building
Send your first request
Submit this model through the SandBase Unified Run API.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "alibaba/wan/2.5/image-to-image",
"images": [
"https://static.sandbase.ai/examples/alibaba/wan/2.5/image-edit/input_images_0.png"
],
"prompt": "Reimagine the scene under a raging thunderstorm at night: lightning forks across the sky, illuminating the samurai in stark flashes of white light."
}
SANDBASE_JSON
)
run_id=$(printf '%s' "$result" | jq -r .id)
for attempt in $(seq 1 120); do
status=$(printf '%s' "$result" | jq -r .status)
case "$status" in completed|failed|timeout) break ;; esac
sleep 2
result=$(curl --fail-with-body --silent \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
"https://api.sandbase.ai/v1/run/$run_id")
done
status=$(printf '%s' "$result" | jq -r .status)
[ "$status" = completed ] || { echo "Generation ended: $status" >&2; exit 1; }
printf '%s\n' "$result"2. Authentication
Create a SandBase API key and set it in your server environment. All requests use Bearer authentication.
export SANDBASE_API_KEY="YOUR_API_KEY"Keep the key on your server. Do not expose it in browser code or commit it to a repository.
3. Queue
Submit a request
POST to /v1/run with this model ID and its inputs. The request example above includes submission and polling.
Fetch request status and result
Use the returned run ID to poll until the status is completed, failed or timeout. Read output only after completed.
curl "https://api.sandbase.ai/v1/run/$RUN_ID" \
-H "Authorization: Bearer $SANDBASE_API_KEY"4. Files
Hosted files
Pass a publicly accessible file URL in the model’s image, video or audio field. Supported formats and limits are shown beside each Playground input.
Uploading images
Use the upload or replace control on supported image fields in the Playground. Video URL fields accept a hosted driving video; they do not imply video-upload support.
5. Schema
Input
imagesarrayrequired
URLs of images to edit. For single-image editing, provide 1 URL. For multi-reference generation, provide up to 2 URLs. If more than 2 URLs are provided, only the first 2 will be used.
promptstringrequired
The text prompt describing how to edit the image. Max 2000 characters.
aspect_ratiostring
The aspect ratio of the generated image.
Possible values: "21:9", "16:9", "3:2", "4:3", "5:4", "1:1", "4:5", "3:4", "2:3", "9:16"
{
"model": "alibaba/wan/2.5/image-to-image",
"images": [
"https://static.sandbase.ai/examples/alibaba/wan/2.5/image-edit/input_images_0.png"
],
"prompt": "Reimagine the scene under a raging thunderstorm at night: lightning forks across the sky, illuminating the samurai in stark flashes of white light."
}Output
A completed run exposes its result in output. The following is the model’s saved example, not a new generation.
[
{
"source": "Alibaba Model Studio schema mirror",
"source_url": "https://www.alibabacloud.com/help/en/model-studio/",
"url": "https://static.sandbase.ai/examples/d92efef7-9913-4a55-bbe7-90fbfedf6e16/output/16e8e75a-1f9a-4cdb-90f6-77032fe24280.png"
}
]