API pricing

GPT-5.6 Terra Pro API pricing

Name: GPT-5.6 Terra Pro
Price: 2.0 USD

OpenAI

openai/gpt-5.6-terra-pro

visiontools

Input / output

$2.0/M

$12.0/M out

Input

$2.0/M

Output

$12.0/M

Context

1.1M

Updated

2026-10-18

GPT-5.6 Terra Pro API pricing via OpenRouter: $2.0/M input, $12.0/M output, 1.1M context. Estimate workload cost in the calculator or side-by-side compare.