A.X-K2
A.X-K2 is behind the leaders in long context, reasoning, factuality, coding, and agentic tasks. Too few results yet to rate safety, math, multimodal tasks, multilingual tasks, or instruction following.
Capability profile
Bars show the model's median result as a share of the leading model's, per capability. Select a row to see its results.
Too few results yet to rate Safety, Math, Multimodal, Multilingual or Instruction Following.
Price
No current price is tracked for this model. See the rate card
Evidence
15results on15benchmarks
- 15 aggregator
From 1 source · latest Oct 8, 2026 · How verification works
A.X-K2 benchmark results
15 results on 15 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.
25.3% behind the leader1 of 3 ranked benchmarks measured
- 70.00Oct 8, 2026
25.3% behind the leader3 of 6 ranked benchmarks measured
- GPQA Diamond85.66Oct 8, 2026gpqa
- Humanity's Last Exam29.56Oct 8, 2026aa_hle
- 8.86Oct 8, 2026
28.5% behind the leader2 of 4 ranked benchmarks measured
- AA-Omniscience · Non-hallucination67.01Oct 8, 2026omniscienceNonHallucination
- AA-Omniscience · Accuracy18.62Oct 8, 2026omniscienceAccuracy
37.7% behind the leader2 of 10 ranked benchmarks measured
- SciCode40.97Oct 8, 2026aa_scicode
- Terminal-Bench 2.138.95Oct 8, 2026terminalbenchV21
41.8% behind the leader3 of 7 ranked benchmarks measured
- τ-Bench V3 · Banking16.08Oct 8, 2026tauBanking
- 23.23Oct 8, 2026
- Terminal-Bench 4.00.00Oct 8, 2026
More results
Benchmarks outside the capability baskets. They are not ranked against a leader.
- AA Intelligence21.46Oct 8, 2026aa_intelligence_index
- -8.23Oct 8, 2026
- Artificial Analysis Coding Index38.81Sep 9, 2026aa_coding_index
- 25.69Sep 4, 2026
A.X-K2: common questions
Who makes A.X-K2?
A.X-K2 is made by SK Telecom.
When was A.X-K2 released?
A.X-K2 was released on Aug 12, 2026, according to Artificial Analysis.
What is A.X-K2 good at?
A.X-K2 is behind the leaders in long context, reasoning, factuality, coding, and agentic tasks. Too few results yet to rate safety, math, multimodal tasks, multilingual tasks, or instruction following.
How many benchmarks has A.X-K2 been tested on?
We track 15 results for A.X-K2 on 15 benchmarks from 1 source. The latest was recorded on Oct 8, 2026.
About this record
Where A.X-K2's numbers come from, and every name it appears under.
- Tracked since
- Jul 29, 2026
- Newest source mention
- Aug 12, 2026
Where the results come from
Verification: 15 scores · 0 independently verified · 15 aggregator-attributed. How these tiers are assigned
From 1 source on 1 site. Artificial Analysis supplies all of them. Bars are coloured by trust tier.
- artificialanalysis.ai15