TAU2
Measured Jul 10, 2026Source
Score
0.81
Models17 0 
o3
OpenAIOpenAIUnited States
OpenAI o3 is the latest model in the o-series, designed for advanced reasoning tasks. It excels at solving complex problems in mathematics, science, and coding by utilizing an extended chain-of-thought process. As a successor to o1, it represents a significant step forward in AI's ability to perform deep, deliberate thinking.
ReasoningCoding
Input / 1M tokens
$2.00Output / 1M tokens
$8.00Output tokens/s
107.11First-token seconds
6.81sSupported plans
0Benchmark history
Evaluations
Terminalbench Hard
Measured Jul 10, 2026Source
Score
0.37
Lcr
Measured Jul 10, 2026Source
Score
0.69
Ifbench
Measured Jul 10, 2026Source
Score
0.71
Aime 25
Measured Jul 10, 2026Source
Score
0.88
Aime
Measured Jul 10, 2026Source
Score
0.9
Math 500
Measured Jul 10, 2026Source
Score
0.99
Scicode
Measured Jul 10, 2026Source
Score
0.41
Livecodebench
Measured Jul 10, 2026Source
Score
0.81
Hle
Measured Jul 10, 2026Source
Score
0.2
Gpqa
Measured Jul 10, 2026Source
Score
0.83
Mmlu Pro
Measured Jul 10, 2026Source
Score
0.85
Artificial Analysis Math Index
Measured Jul 10, 2026Source
Score
88.3
Artificial Analysis Intelligence Index
Measured Jul 10, 2026Source
Score
30.4
Tau Banking
Measured Jul 10, 2026Source
Score
0.05
Terminalbench V2 1
Measured Jul 10, 2026Source
Score
0.04
Artificial Analysis Coding Index
Measured Jul 10, 2026Source
Score
16.3
Plan availability
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