TAU2
Measured May 29, 2026Source
Score
0.32
Models15 0 
GPT-5 mini (minimal)
OpenAIOpenAIUnited States
GPT-5 mini (minimal) is a lightweight, cost-effective variant of the GPT-5 family, optimized for fast response times and lower operational costs. It retains the core reasoning and multimodal capabilities of the GPT-5 series while being positioned as an accessible option for high-throughput or budget-conscious applications.
CheapFastReasoningCodingMultimodal
Input / 1M tokens
$0.25Output / 1M tokens
$2.00Output tokens/s
91.02First-token seconds
0.71sSupported plans
0Benchmark history
Evaluations
Terminalbench Hard
Measured May 29, 2026Source
Score
0.14
Lcr
Measured May 29, 2026Source
Score
0.36
Ifbench
Measured May 29, 2026Source
Score
0.46
Aime 25
Measured May 29, 2026Source
Score
0.47
Scicode
Measured May 29, 2026Source
Score
0.37
Livecodebench
Measured May 29, 2026Source
Score
0.55
Hle
Measured May 29, 2026Source
Score
0.05
Gpqa
Measured May 29, 2026Source
Score
0.69
Mmlu Pro
Measured May 29, 2026Source
Score
0.78
Artificial Analysis Math Index
Measured May 29, 2026Source
Score
46.7
Artificial Analysis Coding Index
Measured May 29, 2026Source
Score
21.9
Artificial Analysis Intelligence Index
Measured May 29, 2026Source
Score
20.7
Aime
Measured May 29, 2026Source
Score
0.96
Math 500
Measured May 29, 2026Source
Score
0.99
Plan availability
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