Exaone 4.0 32B vs GPT-5.4 mini

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 58. 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 57.4.

GPT-5.4 mini gives you the larger context window at 400K, compared with 128K for Exaone 4.0 32B.

Quick Verdict

Pick Exaone 4.0 32B if you want the stronger benchmark profile. GPT-5.4 mini only becomes the better choice if you need the larger 400K context window.

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
60%
Coming soon
OSWorld-Verified
72.1%
Coming soon
MCP Atlas
57.7%
Coming soon
Toolathlon
42.9%
Coming soon
tau2-bench
93.4%

Coding

Coming soon

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

Coming soon
SWE-bench Pro
54.4%

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
76.6%
Coming soon
MMMU-Pro w/ Python
78%
Coming soon
OmniDocBench 1.5
0.1263

Reasoning

Coming soon

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

Coming soon
MRCRv2
40.7%
Coming soon
MRCR v2 64K-128K
47.7%
Coming soon
MRCR v2 128K-256K
33.6%
Coming soon
Graphwalks BFS 128K
76.3%
Coming soon
Graphwalks Parents 128K
71.5%

Knowledge

Exaone 4.0 32B

Exaone 4.0 32B

81.8

GPT-5.4 mini

57.4

81.8%
MMLU-Pro
Coming soon
Coming soon
GPQA
88%
Coming soon
HLE
41.5%
Coming soon
HLE w/o tools
28.2%

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.

85.3%
AIME 2025
Coming soon

Frequently Asked Questions

Which is better, Exaone 4.0 32B or GPT-5.4 mini?

Exaone 4.0 32B is ahead overall, 83 to 58.

Which is better for knowledge tasks, Exaone 4.0 32B or GPT-5.4 mini?

Exaone 4.0 32B has the edge for knowledge tasks in this comparison, averaging 81.8 versus 57.4. GPT-5.4 mini stays close enough that the answer can still flip depending on your workload.

Last updated: March 18, 2026

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