How much does GPT 5.6 Terra Max cost?

GPT 5.6 Terra Max is billed pay-as-you-go at $0.05 per 1M input tokens and $0.33 per 1M output tokens. There is no subscription — you only pay for what you use.

What can GPT 5.6 Terra Max do?

GPT 5.6 Terra Max supports Reasoning.

Is GPT 5.6 Terra Max free to use?

GPT 5.6 Terra Max is a paid, pay-as-you-go model — no subscription, you are only charged for usage.

How do I use GPT 5.6 Terra Max via the API?

GPT 5.6 Terra Max is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gpt-5.6-terra-max with your Api.Airforce API key.

Who makes GPT 5.6 Terra Max?

GPT 5.6 Terra Max is OpenAI's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

OpenAIPaidOperational

GPT 5.6 Terra Max

API model name: gpt-5.6-terra-max

GPT 5.6 Terra Max is OpenAI's chat model, served on the Api.Airforce unified API. Capabilities include Reasoning. It is priced at $0.05 per million input tokens and $0.33 per million output tokens. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

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Pricing

Input / 1M tokens

$0.05

Output / 1M tokens

$0.33

Cache read / 1M tokens

$0.01

Specifications

Provider: OpenAI
Type: chat model

Capabilities

Reasoning

What is GPT 5.6 Terra Max used for?

Chatbots & assistants — conversational AI, drafting, summarizing and Q&A.
Complex reasoning — math, coding and step-by-step problem solving.

GPT 5.6 Terra Max vs. similar models

Model	Intelligence	Context	Input / 1M	Output / 1M
GPT 5.6 Terra Max	—	—	$0.05	$0.33
Chatgpt 4o Latest	—	—	$0.98	$2.93
Codex Auto Review	—	—	$0.33	$1.99
Davinci 002	—	—	$5.73	$5.73

Prices are Api.Airforce pay-as-you-go rates per 1M tokens. Context is the maximum input length.

GPT 5.6 Terra Max — frequently asked questions

How much does GPT 5.6 Terra Max cost?: GPT 5.6 Terra Max is billed pay-as-you-go at $0.05 per 1M input tokens and $0.33 per 1M output tokens. There is no subscription — you only pay for what you use.
What can GPT 5.6 Terra Max do?: GPT 5.6 Terra Max supports Reasoning.
Is GPT 5.6 Terra Max free to use?: GPT 5.6 Terra Max is a paid, pay-as-you-go model — no subscription, you are only charged for usage.
How do I use GPT 5.6 Terra Max via the API?: GPT 5.6 Terra Max is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gpt-5.6-terra-max with your Api.Airforce API key.
Who makes GPT 5.6 Terra Max?: GPT 5.6 Terra Max is OpenAI's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

All models·Quickstart·Chat API reference

Use GPT 5.6 Terra Max via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass gpt-5.6-terra-max as the model.

cURL

curl https://api.airforce/v1/chat/completions \
  -H "Authorization: Bearer $AIRFORCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-terra-max",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

Python

from openai import OpenAI
client = OpenAI(base_url="https://api.airforce/v1", api_key="$AIRFORCE_API_KEY")
r = client.chat.completions.create(
    model="gpt-5.6-terra-max",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(r.choices[0].message.content)

JavaScript

import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.airforce/v1", apiKey: process.env.AIRFORCE_API_KEY });
const r = await client.chat.completions.create({
  model: "gpt-5.6-terra-max",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);