AI Rate Card

OpenAI: GPT Image 2.5 Sunburst · fastrouter

GPT Image 2.5 Sunburst is OpenAI's high-fidelity text-to-image generation and editing model, offering an extra level of precision for detailed creative work at the cost of longer generation times than Flare. It shares Images 2.5's improvements in reference fidelity, precise edits, and multi-turn consistency, with sharper detail, more natural lighting, richer textures, and better handling of complex layouts and transparent backgrounds. Recommended for premium visual workflows like production-ready campaign creative or polished product imagery.

Modèle de baseTous les modèles de cette baseTous les modèles du fournisseurvers le fournisseur

Entrée, $/1M $8.00

Sortie, $/1M $30.00

Lecture cache $2.00

Écriture cache —

Contexte 128 000

Sortie max. 4 096

Accepte images, texte

Dernière vérification 04.11.2026 12:00:14 UTC

Source page du fournisseur

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API

API compatible OpenAI : les SDK officiels d'OpenAI fonctionnent avec cette URL de base. Remplacez YOUR_API_KEY par votre clé du fournisseur.

URL de base de l'API
https://go.fastrouter.ai/api/v1
Point de terminaison
https://go.fastrouter.ai/api/v1/images/generations
ID du modèle
openai/gpt-image-2.5-sunburst
curl
curl https://go.fastrouter.ai/api/v1/images/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "openai/gpt-image-2.5-sunburst", "prompt": "a lighthouse at sunset", "n": 1, "size": "1024x1024"}'
Python
import requests

r = requests.post(
    "https://go.fastrouter.ai/api/v1/images/generations",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
      "model": "openai/gpt-image-2.5-sunburst",
      "prompt": "a lighthouse at sunset",
      "n": 1,
      "size": "1024x1024"
    },
)
print(r.json())
JavaScript
const r = await fetch("https://go.fastrouter.ai/api/v1/images/generations", {
  method: "POST",
  headers: {Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json"},
  body: JSON.stringify({
    "model": "openai/gpt-image-2.5-sunburst",
    "prompt": "a lighthouse at sunset",
    "n": 1,
    "size": "1024x1024"
  }),
});
console.log(await r.json());
Requête (JSON)
{
  "model": "openai/gpt-image-2.5-sunburst",
  "prompt": "a lighthouse at sunset",
  "n": 1,
  "size": "1024x1024"
}
Réponse (JSON)
{
  "created": 1760000000,
  "data": [
    {
      "url": "https://...",
      "b64_json": null
    }
  ]
}

L'adresse provient de la liste de modèles du fournisseur ; vérifiez-la dans sa documentation.

Documentation API du fournisseur

Source: AI Rate Card, https://airatecard.com/fr/c/offer%3Afastrouter%7Copenai/gpt-image-2.5-sunburst, prices checked 2026-11-04; seller's page: https://fastrouter.ai/models/openai/gpt-image-2.5-sunburst

Détails techniques

ID: offer:fastrouter|openai/gpt-image-2.5-sunburst