What is the cheapest way to run GPT-5.6 Terra Pro?

OpenRouter currently has the lowest tracked price for GPT-5.6 Terra Pro: $1.00 input / $6.00 output per million tokens.

How many providers host GPT-5.6 Terra Pro?

LLMap currently tracks 3 providers hosting GPT-5.6 Terra Pro, across 6 live offers.

Provider guide

Where to run GPT-5.6 Terra Pro

6 live offers tracked — output prices vary 2.5× between the cheapest and most expensive host, so the provider choice matters as much as the model choice.

CHEAPEST

OpenRouter

$1.00 / $6.00

per 1M tokens in / out

FASTEST MEASURED

OpenAI

151 tok/s

measured throughput · $0.50 input / $3.00 output per million tokens

ProviderIn / 1MOut / 1MThroughputContextQuantSynced

OpenRouterCHEAPEST$1.00 in/1M$6.00 out/1M—1.1M—16m ago OpenAI$2.50 in/1M$15.00 out/1M—1.1M—8d ago OpenAIflex tier$0.50 in/1M$3.00 out/1M151 tok/s1.1M—15m ago Microsoft Azure AIzero-retention$2.50 in/1M$15.00 out/1M101 tok/s1.1M—15m ago Microsoft Azure AIzero-retention$2.75 in/1M$16.50 out/1M144 tok/s1.1M—15m ago OpenAIpriority tier$5.00 in/1M$30.00 out/1M—1.1M—8d ago

Full specs, hardware verdicts and benchmarks on theGPT-5.6 Terra Pro model page →