TAU2
Measured May 29, 2026Source
Score
0.67
Models15 0 
GPT-5 (minimal)
OpenAIOpenAIUnited States
GPT-5 (minimal) is a lightweight, cost-optimized variant of the GPT-5 model family. It is designed for high-speed inference and lower operational costs while retaining the core reasoning and multimodal capabilities of the GPT-5 series.
FastCheapReasoningCodingMultimodal
Input / 1M tokens
$1.25Output / 1M tokens
$10.00Output tokens/s
79.32First-token seconds
0.84sSupported plans
0Benchmark history
Evaluations
Terminalbench Hard
Measured May 29, 2026Source
Score
0.18
Lcr
Measured May 29, 2026Source
Score
0.25
Ifbench
Measured May 29, 2026Source
Score
0.46
Aime 25
Measured May 29, 2026Source
Score
0.32
Aime
Measured May 29, 2026Source
Score
0.37
Math 500
Measured May 29, 2026Source
Score
0.86
Scicode
Measured May 29, 2026Source
Score
0.39
Livecodebench
Measured May 29, 2026Source
Score
0.56
Hle
Measured May 29, 2026Source
Score
0.05
Gpqa
Measured May 29, 2026Source
Score
0.67
Mmlu Pro
Measured May 29, 2026Source
Score
0.81
Artificial Analysis Math Index
Measured May 29, 2026Source
Score
31.7
Artificial Analysis Coding Index
Measured May 29, 2026Source
Score
25
Artificial Analysis Intelligence Index
Measured May 29, 2026Source
Score
23.9
Plan availability
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