Model Comparison
EXAONE 4.0 32B (Non-reasoning)
vs. EXAONE 4.5 33B (Non-reasoning)
Comparing 2 AI models · 12 benchmarks · LG AI Research
Lowest Price
EXAONE 4.0 32B (Non-reasoning)
$0.00/1M input price
Best for Coding
EXAONE 4.0 32B (Non-reasoning)
9.4 coding index
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
EXAONE 4.0 32B (Non-reasoning)
LG AI Research
TTFT
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Time
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tok/s
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Tokens
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Cost
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EXAONE 4.5 33B (Non-reasoning)
LG AI Research
TTFT
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Time
—
tok/s
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Tokens
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Cost
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Which answer was more useful?
Full Comparison
| Metric | LG EXAONE 4.0 32B (Non-reasoning) | LG EXAONE 4.5 33B (Non-reasoning) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $0.00/1M |
| Output Cost | $0.00/1M | $0.00/1M |
| Specifications | ||
| Organization | LG AI Research | LG AI Research |
| Release Date | Jul 15, 2025 | Apr 9, 2026 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Reasoning Score | 42.7 | — |
| Intelligence | 11.7 | — |
| Coding | 9.4 | — |
| Math | 39.3 | — |
| Standard Benchmarks | ||
| GPQA | 62.8% | — |
| MMLU Pro | 76.8% | — |
| HLE | 4.9% | — |
| LiveCodeBench | 47.2% | — |
| MATH 500 | 93.9% | — |
| AIME 2025 | 39.3% | — |
| AIME (Original) | 47.0% | — |
| SciCode | 25.2% | — |
| LCR | 8.0% | — |
| IFBench | 33.5% | — |
| TAU-bench v2 | 4.1% | — |
| TerminalBench Hard | 1.5% | — |
Key Takeaways
EXAONE 4.0 32B (Non-reasoning) offers the best value at $0.00/1M, making it ideal for high-volume applications and cost-conscious projects.
EXAONE 4.0 32B (Non-reasoning) reaches a 9.4 coding index, making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens, suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
EXAONE 4.0 32B (Non-reasoning)
- Cost-sensitive applications
- High-volume processing
- Code generation
- Software development
EXAONE 4.5 33B (Non-reasoning)
- General-purpose AI
- Versatile applications
