Exaone 4.0 32B vs GPT-OSS 120B

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

Exaone 4.0 32B is clearly ahead on the aggregate, 83 to 49. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Exaone 4.0 32B's sharpest advantage is in knowledge, where it averages 81.8 against 51.6. The single biggest benchmark swing on the page is AIME 2025, 85.3% to 52%.

Exaone 4.0 32B is the reasoning model in the pair, while GPT-OSS 120B 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.

Quick Verdict

Pick Exaone 4.0 32B if you want the stronger benchmark profile. GPT-OSS 120B only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

Agentic

Coming soon

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

Coming soon
Terminal-Bench 2.0
43%
Coming soon
BrowseComp
50%
Coming soon
OSWorld-Verified
43%

Coding

Coming soon

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

Coming soon
HumanEval
43%
Coming soon
SWE-bench Verified
29%
Coming soon
LiveCodeBench
25%
Coming soon
SWE-bench Pro
31%
Coming soon
SWE-Rebench
33.3%

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
42%
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
47%
Coming soon
BBH
73%
Coming soon
LongBench v2
58%
Coming soon
MRCRv2
59%

Knowledge

Exaone 4.0 32B

Exaone 4.0 32B

81.8

GPT-OSS 120B

51.6

81.8%
MMLU-Pro
90%
Coming soon
MMLU
90%
Coming soon
GPQA
80.9%
Coming soon
SuperGPQA
48%
Coming soon
HLE
5%
Coming soon
FrontierScience
49%
Coming soon
SimpleQA
49%

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
79%

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
72%
Coming soon
MMLU-ProX
70%

Mathematics

Exaone 4.0 32B

Exaone 4.0 32B

85.3

GPT-OSS 120B

56.1

85.3%
AIME 2025
52%
Coming soon
AIME 2023
51%
Coming soon
AIME 2024
53%
Coming soon
HMMT Feb 2023
47%
Coming soon
HMMT Feb 2024
49%
Coming soon
HMMT Feb 2025
48%
Coming soon
BRUMO 2025
50%
Coming soon
MATH-500
71%

Frequently Asked Questions

Which is better, Exaone 4.0 32B or GPT-OSS 120B?

Exaone 4.0 32B is ahead overall, 83 to 49. The biggest single separator in this matchup is AIME 2025, where the scores are 85.3% and 52%.

Which is better for knowledge tasks, Exaone 4.0 32B or GPT-OSS 120B?

Exaone 4.0 32B has the edge for knowledge tasks in this comparison, averaging 81.8 versus 51.6. Inside this category, MMLU-Pro is the benchmark that creates the most daylight between them.

Which is better for math, Exaone 4.0 32B or GPT-OSS 120B?

Exaone 4.0 32B has the edge for math in this comparison, averaging 85.3 versus 56.1. Inside this category, AIME 2025 is the benchmark that creates the most daylight between them.

Last updated: March 18, 2026

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