K-Exaone vs Mistral Small 4 (Reasoning)

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

Mistral Small 4 (Reasoning) is clearly ahead on the aggregate, 68 to 49. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Mistral Small 4 (Reasoning)'s sharpest advantage is in coding, where it averages 63.6 against 49.4.

Quick Verdict

Pick Mistral Small 4 (Reasoning) if you want the stronger benchmark profile. K-Exaone only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Agentic

Coming soon

Benchmark data for this category is coming soon.

Coding

Mistral Small 4 (Reasoning)

K-Exaone

49.4

Mistral Small 4 (Reasoning)

63.6

49.4%
SWE-bench Verified
Coming soon
Coming soon
LiveCodeBench
63.6%

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
60%

Reasoning

Coming soon

Benchmark data for this category is coming soon.

Knowledge

Coming soon

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

Coming soon
GPQA
71.2%
Coming soon
MMLU-Pro
78%

Instruction Following

Coming soon

Benchmark data for this category is coming soon.

Multilingual

Coming soon

Benchmark data for this category is coming soon.

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 2025
83.8%

Frequently Asked Questions

Which is better, K-Exaone or Mistral Small 4 (Reasoning)?

Mistral Small 4 (Reasoning) is ahead overall, 68 to 49.

Which is better for coding, K-Exaone or Mistral Small 4 (Reasoning)?

Mistral Small 4 (Reasoning) has the edge for coding in this comparison, averaging 63.6 versus 49.4. K-Exaone stays close enough that the answer can still flip depending on your workload.

Last updated: March 18, 2026

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