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LG AI Research: EXAONE 4.0 (32B)

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exaone-4-0-32b

EXAONE 4.0 (32B) is LG AI Research’s open-weights AI model, released Jul 15, 2025.

Context
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Input
— / 1M
Output
— / 1M
Released
Jul 15, 2025
Modalities

Benchmarks

Scores on standardized evaluations. Higher is better — and rank shows where EXAONE 4.0 (32B) lands among all models tracked on Model Beat.

15.0
Intelligence Index
Artificial Analysis
15th percentile of tracked models
25.0
Coding Index
Artificial Analysis
25th percentile of tracked models
0.0
Agentic Index
Artificial Analysis
0th percentile of tracked models

Reasoning

3 evals
GPQA Diamond73.9%

Graduate-level scientific reasoning

Humanity's Last Exam11.4%

Frontier of human expert knowledge

MMLU-Pro81.8%

Broad expert knowledge

Coding

2 evals
LiveCodeBench74.7%

Contamination-free coding

SciCode34.4%

Scientific research coding

Math

1 evals
AIME 2024/202580.0%

Olympiad-qualifier math

Agentic & Tools

1 evals
τ²-bench17.3%

Tool-agent-user reliability

Changelog

1
  • EXAONE 4.0 (32B): Humanity's Last Exam improved from 10.5% to 11.4% (+9%)benchmark · Aug 6, 2026

Compare EXAONE 4.0 (32B) with

EXAONE 4.0 (32B) vs Claude Fable 5EXAONE 4.0 (32B) vs GPT-5.6 SolEXAONE 4.0 (32B) vs Kimi K3EXAONE 4.0 (32B) vs Grok 4.6EXAONE 4.0 (32B) vs Gemini 3.1 Pro

Frequently asked questions

What is EXAONE 4.0 (32B)?

EXAONE 4.0 (32B) is an AI model, from LG AI Research, released Jul 15, 2025.

Who created EXAONE 4.0 (32B)?

EXAONE 4.0 (32B) is an AI model developed by LG AI Research, released Jul 15, 2025.

How does EXAONE 4.0 (32B) perform on benchmarks?

On standardized evaluations tracked by Epoch AI, EXAONE 4.0 (32B) scores 74.7% on LiveCodeBench, 81.8% on MMLU-Pro, 80.0% on AIME 2024/2025.

Is EXAONE 4.0 (32B) open source?

EXAONE 4.0 (32B) is released with open weights (Open weights (non-commercial)), so the model can be downloaded and self-hosted.

Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Jul 14, 2026.