AI Rate Card

OpenAI: GPT-5.6 Terra · fastrouter

GPT-5.6 Terra is the balanced, mid‑tier model in OpenAI’s GPT‑5.6 family, designed for everyday professional and enterprise workloads. It supports text and image inputs with text outputs, offers strong reasoning and coding capabilities comparable to GPT‑5.5 at roughly half the cost, and is available in a limited preview via the OpenAI API. Terra is intended as a cost‑efficient default for broad knowledge work, analysis, and software development tasks.

BasismodellAlle Modelle dieser BasisAlle Modelle des Anbieterszum Anbieter

Eingabe, $/1M $2.00

Ausgabe, $/1M $12.00

Cache-Lesen $0.20

Cache-Schreiben —

Kontext 1 050 000

Max. Ausgabe 128 000

Akzeptiert Bilder, Text

Zuletzt geprüft 04.11.2026 12:00:14 UTC

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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://go.fastrouter.ai/api/v1
Endpunkt
https://go.fastrouter.ai/api/v1/chat/completions
Modell-ID
openai/gpt-5.6-terra
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-5.6-terra", "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-5.6-terra",
      "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-5.6-terra",
    "messages": [
      {
        "role": "user",
        "content": "Hello!"
      }
    ],
    "max_tokens": 256
  }),
});
console.log(await r.json());
Anfrage (JSON)
{
  "model": "openai/gpt-5.6-terra",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ],
  "max_tokens": 256
}
Antwort (JSON)
{
  "id": "chatcmpl-...",
  "object": "chat.completion",
  "model": "openai/gpt-5.6-terra",
  "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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API-Dokumentation des Anbieters

Source: AI Rate Card, https://airatecard.com/de/c/offer%3Afastrouter%7Copenai/gpt-5.6-terra, prices checked 2026-11-04; seller's page: https://fastrouter.ai/models/openai/gpt-5.6-terra

Technische Details

ID: offer:fastrouter|openai/gpt-5.6-terra