Bild

ByteDance Seedream 4.5

von 0G Foundation

ByteDance Seedream 4.5 text-to-image with reference images, billed per generated image. One image per request (a larger `n` is refused with 400). `size` is `<width>x<height>` with each side up to 4096 and at least 3,686,400 pixels in total (e.g. 2048x2048 or 2560x1440; 1024x1024 is refused); omitted, the model renders 2048x2048. Up to 14 reference images in `image` (a string or an array of publicly reachable HTTP or `data:image/...` URLs).

OpenAIModalitäten

Kontext

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Max. Ausgabe

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Preis / Bild

$0.06

pro Bild

Ausgabe

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N/V für Bilder

Anbieter

1 Endpunkt bei 1 Anbieter

ByteDance

Preis / Bild

$0.06 ·0.26530G/img

API

POSThttps://router-api.0g.ai/v1/images/generations

curl "https://router-api.0g.ai/v1/images/generations" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer <YOUR_API_KEY>" \
  -d '{
    "model": "bytedance/seedream-4.5",
    "prompt": "A futuristic city skyline at sunset",
    "n": 1,
    "response_format": "b64_json"
  }'

# Reference images (up to 14), e.g. to keep a character consistent: add
#   "image": ["https://example.com/reference.png"]
# to the body. Each item is an http(s) URL or a data:image/...;base64,... URI.
# Response: {"data": [{"b64_json": "..."}], "x_0g_trace": {...}}
# Generation takes seconds to about a minute; the request stays open until the images are ready.

API-Schlüssel erstellen

Zusätzliche Funktionen

Anbieter-Routing

Steuern Sie, welcher Anbieter Ihre Anfrage bearbeitet, mit den X-0G-Provider-*-Anfrage-Headern.

X-0G-Provider-Address legt einen Anbieter fest; X-0G-Provider-Identity legt fest, welcher seiner vorgelagerten Dienste für das Routing verwendet wird – beide Werte stammen aus den Feldern address und provider_identity von GET /v1/providers. Zusammen adressieren sie einen bestimmten vorgelagerten Dienst eines Anbieters. Werden beide nicht gesendet, wählt der Router genau wie zuvor anhand von Preis und Zustand aus.

curl "https://router-api.0g.ai/v1/images/generations" \
  -H "Authorization: Bearer <YOUR_API_KEY>" \
  -H "Content-Type: application/json" \
  -H "X-0G-Provider-Address: <PROVIDER_ADDRESS>" \
  -H "X-0G-Provider-Identity: <UPSTREAM>" \
  -H "X-0G-Provider-Sort: latency" \
  -H "X-0G-Provider-Allow-Fallbacks: true" \
  -d '{
    "model": "bytedance/seedream-4.5",
    "prompt": "A futuristic city skyline at sunset"
  }'

Im Testbereich testen