FLUX1.1 [pro] Ultra · vercel

FLUX1.1 [pro] Ultra delivers ultra-fast, ultra high-resolution image creation - with more pixels in every picture. Generate varying aspect ratios from text, at 4MP resolution fast. This provider gives the option to change the moderation level for inputs and outputs. The control is under safety tolerance and is by default 2 on a range from 0 (more strict) through 6 (more permissive).

Basismodell Alle Modelle dieser Basis Alle Modelle des Anbieters zum Anbieter

Preis, $ $0.06 / Bild

Kontext —

Akzeptiert Text

Zuletzt geprüft 04.11.2026 12:00:14 UTC

Quelle Seite des Anbieters

Preisalarme

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API

OpenAI-kompatible API: Die offiziellen OpenAI-SDKs funktionieren mit dieser Basis-URL. Ersetzen Sie YOUR_API_KEY durch Ihren Schlüssel vom Anbieter.

API-Basis-URL	`https://ai-gateway.vercel.sh/v1`
Endpunkt	`https://ai-gateway.vercel.sh/v1/images/generations`
Modell-ID	`bfl/flux-pro-1.1-ultra`

curl

curl https://ai-gateway.vercel.sh/v1/images/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "bfl/flux-pro-1.1-ultra", "prompt": "a lighthouse at sunset", "n": 1, "size": "1024x1024"}'

Python

import requests

r = requests.post(
    "https://ai-gateway.vercel.sh/v1/images/generations",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
      "model": "bfl/flux-pro-1.1-ultra",
      "prompt": "a lighthouse at sunset",
      "n": 1,
      "size": "1024x1024"
    },
)
print(r.json())

JavaScript

const r = await fetch("https://ai-gateway.vercel.sh/v1/images/generations", {
  method: "POST",
  headers: {Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json"},
  body: JSON.stringify({
    "model": "bfl/flux-pro-1.1-ultra",
    "prompt": "a lighthouse at sunset",
    "n": 1,
    "size": "1024x1024"
  }),
});
console.log(await r.json());

Anfrage (JSON)

{
  "model": "bfl/flux-pro-1.1-ultra",
  "prompt": "a lighthouse at sunset",
  "n": 1,
  "size": "1024x1024"
}

Antwort (JSON)

{
  "created": 1760000000,
  "data": [
    {
      "url": "https://...",
      "b64_json": null
    }
  ]
}

Die Adresse stammt aus der Modellliste des Anbieters; bitte mit seiner Dokumentation abgleichen.

API-Dokumentation des Anbieters

Source: AI Rate Card, https://airatecard.com/de/c/offer%3Avercel%7Cbfl/flux-pro-1.1-ultra, prices checked 2026-11-04; seller's page: https://vercel.com/ai-gateway/models/flux-pro-1.1-ultra

Technische Details

ID: offer:vercel|bfl/flux-pro-1.1-ultra