A.X-K2

by SK Telecom

Released

Benchmarks

Independent benchmark scores: the Intelligence Index and the individual evaluations behind it, grouped by skill.

Intelligence Index (previous version)21.5
Agentic1.3
Coding
Terminal-Bench 4.0
0%
SciCode
41%
Agentic & knowledge work
AutomationBench
3%
GDPval
23%
GDP.pdf
6%
Briefcase (Elo)739
Science & reasoning
Humanity's Last Exam
30%
GPQA Diamond
86%
Long-context reasoning
70%

Available routes

No routes currently available — A.X-K2 isn't routed through the Opper gateway right now. It's tracked here for its release history.

Contact us about this model →

Start building with 700+ models

One API key for every major provider, up and running in minutes.

Get startedView Documentation