gpt-5.6-terra API

By OpenAI

Get an API keyAll models

About

gpt-5.6-terra is available through OpenAI via a unified, OpenAI-compatible API. Send requests with any OpenAI SDK by pointing the base URL at our gateway — no separate account with the upstream provider required.

Pricing

Input$7.5 per 1M tokens
Output$45 per 1M tokens

Supported endpoints

POST /v1/chat/completionsopenai

Quickstart

curl https://api.getmodel.ai/v1/chat/completions \
  -H "Authorization: Bearer $NEW_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-5.6-terra","messages":[{"role":"user","content":"Explain quantum entanglement in one paragraph."}]}'
from openai import OpenAI

client = OpenAI(
    base_url="https://api.getmodel.ai/v1",
    api_key="<YOUR_API_KEY>",
)

completion = client.chat.completions.create(
    model="gpt-5.6-terra",
    messages=[{"role": "user", "content": "Explain quantum entanglement in one paragraph."}],
)

print(completion.choices[0].message.content)
import OpenAI from 'openai'

const client = new OpenAI({
  baseURL: 'https://api.getmodel.ai/v1',
  apiKey: process.env.NEW_API_KEY,
})

const completion = await client.chat.completions.create({
  model: 'gpt-5.6-terra',
  messages: [{ role: 'user', content: 'Explain quantum entanglement in one paragraph.' }],
})

console.log(completion.choices[0].message.content)

Replace <YOUR_API_KEY> with a key from your dashboard.

Other OpenAI models

gpt-5.2$2.4 / $19.2 · per 1M tokensgpt-5.3-codex$2.4 / $19.2 · per 1M tokensgpt-5.4$2.5 / $15 · per 1M tokensgpt-5.5$75 / $450 · per 1M tokensgpt-5.6-luna$3 / $18 · per 1M tokensgpt-5.6-sol$5 / $25 · per 1M tokensgpt-image-2$0.2 per request

Prices shown are list prices in USD and may vary by user group. Sign in for your exact rate.

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