TAU2
Measured Jul 10, 2026Source
Score
0.63
Models13 0 
o1
OpenAIOpenAIUnited States
OpenAI o1 is a reasoning model designed to solve complex problems in science, coding, and mathematics. It employs an internal chain-of-thought process to analyze questions before responding, significantly improving accuracy on tasks requiring deep logical inference.
ReasoningCodingLong context
Input / 1M tokens
$15.00Output / 1M tokens
$60.00Output tokens/s
141.32First-token seconds
14.51sSupported plans
0Benchmark history
Evaluations
Terminalbench Hard
Measured Jul 10, 2026Source
Score
0.13
Lcr
Measured Jul 10, 2026Source
Score
0.59
Ifbench
Measured Jul 10, 2026Source
Score
0.7
Aime
Measured Jul 10, 2026Source
Score
0.72
Math 500
Measured Jul 10, 2026Source
Score
0.97
Scicode
Measured Jul 10, 2026Source
Score
0.36
Livecodebench
Measured Jul 10, 2026Source
Score
0.68
Hle
Measured Jul 10, 2026Source
Score
0.08
Gpqa
Measured Jul 10, 2026Source
Score
0.75
Mmlu Pro
Measured Jul 10, 2026Source
Score
0.84
Artificial Analysis Coding Index
Measured Jul 10, 2026Source
Score
39.7
Artificial Analysis Intelligence Index
Measured Jul 10, 2026Source
Score
23.4
Plan availability
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