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

Name: OpenAI: GPT-4o (2024-11-20)
Brand: OpenAI
Price: 2.5 USD
Availability: InStock

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.

Modelo base Todos os modelos desta base Todos os modelos do provedor ao provedor

Entrada, $/1M $2.50

Saída, $/1M $10.00

Leitura de cache $1.25

Gravação de cache —

Contexto 128 000

Saída máx. 16 384

Aceita arquivos, imagens, texto

Última verificação 04.11.2026 12:00:14 UTC

Fonte página do provedor

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API

API compatível com OpenAI: os SDKs oficiais da OpenAI funcionam com esta URL base. Substitua YOUR_API_KEY pela sua chave do provedor.

URL base da API	`https://go.fastrouter.ai/api/v1`
Endpoint	`https://go.fastrouter.ai/api/v1/chat/completions`
ID do modelo	`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());

Requisição (JSON)

{
  "model": "openai/gpt-4o-2024-11-20",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ],
  "max_tokens": 256
}

Resposta (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
  }
}

O endereço vem da lista de modelos do provedor; confira na documentação dele.

Documentação da API do provedor

Source: AI Rate Card, https://airatecard.com/pt/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

Dados técnicos

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