TAU2
Measured May 14, 2026Source
Score
0.81
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.
Benchmark history
Score
0.81
Score
0.37
Score
0.69
Score
0.71
Score
0.88
Score
0.9
Score
0.99
Score
0.41
Score
0.81
Score
0.2
Score
0.83
Score
0.85
Score
88.3
Score
38.4
Score
38.4
Plan availability

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