Skip to content
llmprice

GPT-5.6 Terra subscription plans

Updated Sep 14, 2026

gpt-terra1.1M contextreleased Jul 9, 2026all GPT-5.6 Terra API prices →

Effective price spreads the monthly fee over 1M tokens; API prices are the vendor's own metered rate for a 3:1 input:output blend. Plan fees are list prices verified 2026-09-13.

PlanFee/moPlan rate per 1MEffective $/1MAPI anchor $/1MBreak-even
Copilot ProGitHubcheapest$10$2 / $12$10$2 / $122.2M
Copilot Pro+GitHub$39$2 / $12$39$2 / $128.7M
ChatGPT Pro (5x)OpenAI$100—$100$2 / $1222.2M
ChatGPT Pro (20x)OpenAI$200—$200$2 / $1244.4M

Other plans

Cheapest plan for every model, or themetered API prices for GPT-5.6 Terra.