LuminaBench
OpenAI / Published benchmarks

GPT-5.4 Pro

Benchmark results and API pricing.

Best recorded results

Benchmark scores

Best eligible score in each benchmark.

ARC-AGI-21,109xHigh · ExperimentalGPQA Diamond1,090xHigh · ExperimentalLumina Reasoning Index1,100xHigh · 2/3 Provisional · Experimental

API pricing

USD / 1M tokens

Verified pricing is unavailable for this model.

ARC-AGI-2

ARC-AGI-2

Version 2
Lumina VerifiedLumina checked the published sources, versions, model labels, score extraction and conversion. External evaluations were run by their publishers; Lumina has not independently rerun or reproduced them.

1 configuration · Publisher-run · Experimental conversion

1,109Best score · xHigh
Explore ARC-AGI-2
GPQA Diamond

GPQA Diamond

Version Diamond-198
Lumina VerifiedLumina checked the published sources, versions, model labels, score extraction and conversion. External evaluations were run by their publishers; Lumina has not independently rerun or reproduced them.

1 configuration · Publisher-run · Experimental conversion

1,090Best score · xHigh
Explore GPQA Diamond

Lumina Reasoning Index

Version 3
By LuminaIndex designed by LuminaBench using attributed, publisher-run benchmarks. Lumina did not rerun those evaluations.

1 configuration · Derived from published benchmarks · Experimental · 2/3 Provisional

1,100Provisional score · xHigh
Explore Lumina Reasoning Index