$3.25 / 1M tokens

Out

$19.5 / 1M tokens

Chat

GPT-5.6 Terra

Balanced GPT-5.6 tier: near-flagship performance for everyday coding, reasoning and agents at half the cost of Sol

Text to Speech

Javascript

Python

                                        const { OpenAI } = require('openai');

const api = new OpenAI({
  baseURL: 'https://api.ai.cc/v1',
  apiKey: '',
});

const main = async () => {
  const result = await api.chat.completions.create({
    model: 'openai/gpt-5.6-terra',
    messages: [
      {
        role: 'system',
        content: 'You are an AI assistant who knows everything.',
      },
      {
        role: 'user',
        content: 'Tell me, why is the sky blue?'
      }
    ],
  });

  const message = result.choices[0].message.content;
  console.log(`Assistant: ${message}`);
};

main();

                                        import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.ai.cc/v1",
    api_key="",    
)

response = client.chat.completions.create(
    model="openai/gpt-5.6-terra",
    messages=[
        {
            "role": "system",
            "content": "You are an AI assistant who knows everything.",
        },
        {
            "role": "user",
            "content": "Tell me, why is the sky blue?"
        },
    ],
)

message = response.choices[0].message.content

print(f"Assistant: {message}")

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GPT-5.6 Terra

GPT-5.6 Terra · API

Developer Access Slip

MODEL: gpt-5.6-terra

GPT-5.6 Terra API Pricing§ 01

Inputper 1M tokens

$3.25

Outputper 1M tokens

$19.50

RATE CARDUSD / 1M tok

Prompt caching: cache reads get a 90% discount, cache writes are billed at 1.25x input rate. Free credits on signup.

GPT-5.6 Terra vs Other Models§ 02

Model	Input	Output	Context	Best For
GPT-5.6 TerraThis page	$3.25/1M	$19.5/1M	1M tok	Everyday coding + agents
GPT-5.5	$6.5/1M	$39/1M	1.05M tok	Reasoning + agents
Claude Sonnet 5	$2.6/1M	$13/1M	1M tok	Balanced coding + agents
Grok 4.5	$2.6/1M	$7.8/1M	500K tok	Reasoning + agents with long context

* KEEP RECEIPT FOR YOUR RECORDS *

THANK YOU FOR CALLING THE API

www.ai.cc · GPT-5.6-TERRA

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