K-Exaone vs Moonshot v1

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

K-Exaone has the cleaner overall profile here, landing at 49 versus 47. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

K-Exaone's sharpest advantage is in coding, where it averages 49.4 against 25.9. The single biggest benchmark swing on the page is SWE-bench Verified, 49.4% to 34%.

K-Exaone is the reasoning model in the pair, while Moonshot v1 is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. K-Exaone gives you the larger context window at 256K, compared with 128K for Moonshot v1.

Quick Verdict

Pick K-Exaone if you want the stronger benchmark profile. Moonshot v1 only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

Agentic

Coming soon

Benchmark data for this category is coming soon.

Coding

K-Exaone

K-Exaone

49.4

Moonshot v1

25.9

49.4%
SWE-bench Verified
34%
Coming soon
HumanEval
45%
Coming soon
LiveCodeBench
21%

Multimodal & Grounded

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MMMU-Pro
49%
Coming soon
OfficeQA Pro
57%

Reasoning

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MuSR
49%
Coming soon
BBH
73%
Coming soon
LongBench v2
58%
Coming soon
MRCRv2
56%

Knowledge

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MMLU
53%
Coming soon
GPQA
52%
Coming soon
SuperGPQA
50%
Coming soon
HLE
5%
Coming soon
FrontierScience
49%
Coming soon
SimpleQA
51%

Instruction Following

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
IFEval
77%

Multilingual

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MGSM
73%
Coming soon
MMLU-ProX
68%

Mathematics

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
AIME 2023
53%
Coming soon
AIME 2024
55%
Coming soon
AIME 2025
54%
Coming soon
HMMT Feb 2023
49%
Coming soon
HMMT Feb 2024
51%
Coming soon
HMMT Feb 2025
50%
Coming soon
BRUMO 2025
52%
Coming soon
MATH-500
72%

Frequently Asked Questions

Which is better, K-Exaone or Moonshot v1?

K-Exaone is ahead overall, 49 to 47. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 49.4% and 34%.

Which is better for coding, K-Exaone or Moonshot v1?

K-Exaone has the edge for coding in this comparison, averaging 49.4 versus 25.9. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.

Last updated: March 18, 2026

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