AI Rate Card

OpenAI: GPT-4o (2024-11-20) · fastrouter

GPT-4o (November 2024 version) enhances OpenAI's flagship multimodal model with specialized improvements in creative writing and document analysis. This updated release delivers more natural, engaging, and contextually tailored writing with improved relevance and readability across various content types. The model demonstrates significantly enhanced document processing capabilities, providing deeper insights and more comprehensive responses when working with uploaded files. While maintaining the core multimodal architecture that processes both text and image inputs, this version incorporates refinements that improve multilingual processing and visual understanding. The model continues to deliver the performance level of GPT-4 Turbo with double the processing speed and 50% greater cost efficiency, making it particularly valuable for content creation, document analysis, and multilingual applications requiring both quality and responsiveness.

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Entrée, $/1M $2.50

Sortie, $/1M $10.00

Lecture cache $1.25

Écriture cache —

Contexte 128 000

Sortie max. 16 384

Accepte fichiers, images, texte

Dernière vérification 04.11.2026 12:00:14 UTC

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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/chat/completions
ID du modèle
openai/gpt-4o-2024-11-20
curl
curl https://go.fastrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "openai/gpt-4o-2024-11-20", "messages": [{"role": "user", "content": "Hello!"}], "max_tokens": 256}'
Python
import requests

r = requests.post(
    "https://go.fastrouter.ai/api/v1/chat/completions",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
      "model": "openai/gpt-4o-2024-11-20",
      "messages": [
        {
          "role": "user",
          "content": "Hello!"
        }
      ],
      "max_tokens": 256
    },
)
print(r.json())
JavaScript
const r = await fetch("https://go.fastrouter.ai/api/v1/chat/completions", {
  method: "POST",
  headers: {Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json"},
  body: JSON.stringify({
    "model": "openai/gpt-4o-2024-11-20",
    "messages": [
      {
        "role": "user",
        "content": "Hello!"
      }
    ],
    "max_tokens": 256
  }),
});
console.log(await r.json());
Requête (JSON)
{
  "model": "openai/gpt-4o-2024-11-20",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ],
  "max_tokens": 256
}
Réponse (JSON)
{
  "id": "chatcmpl-...",
  "object": "chat.completion",
  "model": "openai/gpt-4o-2024-11-20",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Hi! How can I help?"
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 9,
    "completion_tokens": 12,
    "total_tokens": 21
  }
}

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Documentation API du fournisseur

Source: AI Rate Card, https://airatecard.com/fr/c/offer%3Afastrouter%7Copenai/gpt-4o-2024-11-20, prices checked 2026-11-04; seller's page: https://fastrouter.ai/models/openai/gpt-4o-2024-11-20

Détails techniques

ID: offer:fastrouter|openai/gpt-4o-2024-11-20