TAU2
Measured May 14, 2026Source
Score
0.16
Models15 0 
Exaone 4.0 1.2B (Reasoning)
LG AI ResearchLG AI ResearchSouth Korea
Exaone 4.0 1.2B (Reasoning) is a compact, 1.2-billion parameter language model from LG AI Research's Exaone series, specifically optimized for reasoning tasks. It aims to deliver strong logical and analytical performance within a lightweight architecture, making it suitable for efficient deployment.
ReasoningFastCheap
Input / 1M tokens
$0.00Output / 1M tokens
$0.00Supported plans
0Benchmark history
Evaluations
Terminalbench Hard
Measured May 14, 2026Source
Score
0
Lcr
Measured May 14, 2026Source
Score
0
Ifbench
Measured May 14, 2026Source
Score
0.23
Aime 25
Measured May 14, 2026Source
Score
0.5
Scicode
Measured May 14, 2026Source
Score
0.09
Livecodebench
Measured May 14, 2026Source
Score
0.52
Hle
Measured May 14, 2026Source
Score
0.06
Gpqa
Measured May 14, 2026Source
Score
0.52
Mmlu Pro
Measured May 14, 2026Source
Score
0.59
Artificial Analysis Math Index
Measured May 14, 2026Source
Score
50.3
Artificial Analysis Coding Index
Measured May 14, 2026Source
Score
3.1
Artificial Analysis Intelligence Index
Measured May 14, 2026Source
Score
8.3
Aime
Measured May 14, 2026Source
Score
0.84
Math 500
Measured May 14, 2026Source
Score
0.98
Plan availability
Products and plans that support this model
No products or plans have been linked to this model yet.
Discussion
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