Provider guide
Where to run GPT-5.1-Codex-Mini
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FASTEST MEASURED
39 tok/s
measured throughput · $0.25 input / $2.00 output per million tokens
OpenRouterCHEAPEST$0.25 in/1M$2.00 out/1M—400K—3h agoMicrosoft Azure AIzero-retention$0.25 in/1M$2.00 out/1M39 tok/s400K—3h ago
Full specs, hardware verdicts and benchmarks on theGPT-5.1-Codex-Mini model page →