AI Benchmark Model
Grok 4 Fast (Reasoning)
Benchmark scores, pricing, speed, and model comparisons for Grok 4 Fast (Reasoning).
Key scores
Review benchmark scores, pricing, performance data, and generated comparisons for this AI model.
Benchmark results
9 tracked benchmark rows for Grok 4 Fast (Reasoning).
AIME 2025 Math
89.7% MMLU Pro Knowledge
85.0% GPQA Reasoning
84.7% LiveCodeBench Code
83.2% LCR Other
73.7% TAU2 Other
65.8% IFBench Other
50.5% HLE Other
19.1% TerminalBench Hard Other
18.9%