Seedream 4.5

ByteDance · Image model

Text to image · EditingStarter and above

Consistent reference images and detailed scenes.

Model IDseedream-4.5

Try in playground →Use API ↗API docs ↗

Made with Seedream 4.5“A stylish young man in a mustard coat walking through a Tokyo crosswalk at blue hour, neon reflections, cinematic street photography”

Per image

$0.0416

starting estimate, with the 4% plan fee

Provider price

$0.0400

per image · synced 2026-11-08

Plan

Starter+

From $20/month · usage included

You pay the provider’s metered cost plus your plan fee (4% on paid plans), and your plan’s included weekly usage applies first. Resolution, quality and references change the metered cost; the playground shows an estimate before you generate. Prices follow the provider’s live price list.

Controls

The same settings work in the playground and through the API.

Aspect ratio

1:14:33:416:99:16

Resolution

2K4K

Output format

Chosen by the model

References

Up to 4 images · reference-guided editing

Use it from the API

Submit a job, then poll it for the image and its receipt. Add "references": ["LIBRARY_IMAGE_ID"] to edit or guide with your own images.

POST /api/v1/images/generations

curl https://api.gizmoplatforms.com/api/v1/images/generations \
  -H "Authorization: Bearer $GIZMO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "seedream-4.5",
  "prompt": "A stylish young man in a mustard coat walking through a Tokyo crosswalk at blue hour, neon reflections, cinematic street photography",
  "settings": {
    "aspect": "3:4",
    "resolution": "2K"
  },
  "save_to_library": true
}'

GET /api/v1/images/generations/:id

curl https://api.gizmoplatforms.com/api/v1/images/generations/REQUEST_ID \
  -H "Authorization: Bearer $GIZMO_API_KEY"

Full image API reference →