LLMap
Models /GPT-5.1 /Where to run
Provider guide

Where to run GPT-5.1

6 live listings tracked.

CHEAPEST
OpenAI
$1.25 / $10.00
per 1M tokens in / out
FASTEST MEASURED
OpenAI
139 tok/s
measured throughput · $0.63 input / $5.00 output per million tokens
OpenRouter$1.25 in/1M$10.00 out/1M—400K—3 hours agoMicrosoft Azure AIzero-retention$1.25 in/1M$10.00 out/1M38 tok/s400K—3 hours agoOpenAICHEAPEST$1.25 in/1M$10.00 out/1M45 tok/s400K—3 hours agoMicrosoft Azure AIzero-retention$1.38 in/1M$11.00 out/1M78 tok/s400K—3 hours agoOpenAIflex tier$0.63 in/1M$5.00 out/1M139 tok/s400K—3 hours agoOpenAIfast tier$2.50 in/1M$20.00 out/1M133 tok/s400K—3 hours ago
Full specs, hardware verdicts and benchmarks on the GPT-5.1 model page →