AI Benchmark Model

GPT-5.1 (high)

Benchmark scores, pricing, speed, and model comparisons for GPT-5.1 (high).

Key scores

Intelligence24.7Index score
Coding49.4Index score
Math94.0Index score
Blended Cost$3.44Per 1M tokens

Review benchmark scores, pricing, performance data, and generated comparisons for this AI model.

Benchmark results

9 tracked benchmark rows for GPT-5.1 (high).

AIME 2025 Math
94.0%
GPQA Reasoning
87.3%
MMLU Pro Knowledge
87.0%
LiveCodeBench Code
86.8%
TAU2 Other
81.9%
LCR Other
80.0%
IFBench Other
72.9%
TerminalBench Hard Other
45.5%
HLE Other
28.5%