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SK Telecom

A.X-K2

ReasoningOpen weights
Intelligence
21.5
Rank 224 of 744 measured models
Coding
38.8
Rank 159 of 298 measured models
Context window
262K
Rank 458 of 1199 measured models

A.X-K2 scores 21.5 on the Artificial Analysis Intelligence Index, ranking 224th of 744 measured models. The closest models on this index are G9v3-39A5B (21.8), KAT Coder Pro V2 (21.7), and Qwen3.6 27B (21.4).

Artificial Analysis Indices
Intelligence21.5
Rank 224 of 744 measured models
Coding38.8
Rank 159 of 298 measured models
Agentic16.2
Rank 105 of 189 measured models
Capability indexes
Performance in specific industries, measured by Artificial Analysis
Finance & Accounting21.5
Rank 151 of 218 measured models
Strategy & Ops13.4
Rank 163 of 218 measured models
Legal25.3
Rank 147 of 218 measured models
Engineering26.3
Rank 131 of 217 measured models
Economics34.9
Rank 133 of 225 measured models
Standard Benchmarks
GPQA Diamond85.7%
Rank 127 of 619 measured models
HLE29.6%
Rank 154 of 664 measured models
SciCode41.0%
Rank 167 of 231 measured models
AA-LCR70.0%
Rank 218 of 575 measured models
Terminal-Bench 2.139.0%
Rank 147 of 244 measured models
Terminal-Bench v40.0%
Rank 151 of 218 measured models
τ-Bench Banking16.1%
Rank 116 of 211 measured models
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.

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