seedinteger
Random seed. Omit to choose automatically.
Ideogram 4.5 Text to Image
ideogram/4.5Ideogram 4.5 generates images from a text prompt, with reliable text rendering and polished graphic design output.
Try the model
Playground
Input
The generation or editing prompt.
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. Omit to choose automatically.
Text-to-image quality. Allowed values: low, medium, high.
ResultExample
What would you like to do next?
Examples
Select an example to load its inputs and result into the playground.
- Open result ↗
Input
{ "prompt": "a minimalist poster that says HELLO", "quality": "low" }
Ideogram 4.5 Text to Image
Ideogram 4.5 generates images with reliable text rendering and polished graphic design, at three quality levels.
Fields
| Field | Type | Default | Notes |
|---|---|---|---|
prompt | string, required | — | Up to 10,000 characters. |
aspect_ratio | 21:9 / 16:9 / 3:2 / 4:3 / 5:4 / 1:1 / 4:5 / 3:4 / 2:3 / 9:16 | — | Output shape. |
seed | integer | random | Fix it to compare prompt changes. |
quality | low / medium / high | medium | Sets the per-image rate. |
Billing
Per image: $0.03 low, $0.06 medium, $0.22 high.
| Quality | Price |
|---|---|
| low | $0.03 |
| medium | $0.06 |
| high | $0.22 |
Failed runs are not charged.
Prompting
- Quote all text that must appear.
Limits
- One image per request.
Also on SandBase
Related: ideogram/4.5/edit, ideogram-ai/ideogram-v3.
Start building
Send your first request
Submit this model through the SandBase Unified Run API.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "ideogram/4.5",
"prompt": "A colorful storefront with a sign reading hello",
"quality": "medium"
}
SANDBASE_JSON
)
run_id=$(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
promptstringrequired
The generation or editing prompt.
qualitystring
Text-to-image quality.
Default: "medium"
Possible values: "low", "medium", "high"
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": "ideogram/4.5",
"prompt": "A colorful storefront with a sign reading hello",
"quality": "medium"
}Output
A completed run exposes its result in output. The following is the model’s saved example, not a new generation.
[
{
"source": "Self organization completed prediction",
"source_url": "https://www.sandbase.ai",
"url": "https://static.sandbase.ai/examples/2b965a15-2fc9-424c-9ff5-06114884bc21/output/097a1ebb-2c56-4ca5-8d73-a1ce347f8dfd.png"
}
]