LuminaBench
grok / Published benchmarks

Grok 4 Fast

Benchmark results and API pricing.

Best recorded results

Benchmark scores

Best eligible score in each benchmark.

LegalBench1,017Not specified · ExperimentalMedCode964Not specified · ExperimentalMedScribe1,020Not specified · ExperimentalAgent Poker Bench992Not specified · Experimental

API pricing

USD / 1M tokens

Verified pricing is unavailable for this model.

LegalBench

LegalBench

Version 1-updated-2026-10-13
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

1,017Best score · Not specified
Explore LegalBench
MedCode

MedCode

Version 1-updated-2026-10-29
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

964Best score · Not specified
Explore MedCode
MedScribe

MedScribe

Version 1-updated-2026-10-29
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

1,020Best score · Not specified
Explore MedScribe
Agent Poker Bench

Agent Poker Bench

Version 1-updated-2025-12-23
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

992Best score · Not specified
Explore Agent Poker Bench