API pricing

GPT-5.6 Luna Pro API pricing

Name: GPT-5.6 Luna Pro
Price: 0.2 USD

OpenAI

openai/gpt-5.6-luna-pro

visiontools

Input / output

$0.2/M

$1.2/M out

Input

$0.2/M

Output

$1.2/M

Context

1.1M

Updated

2026-10-18

GPT-5.6 Luna Pro API pricing via OpenRouter: $0.2/M input, $1.2/M output, 1.1M context. Estimate workload cost in the calculator or side-by-side compare.