EXAONE 4.5 33B
LG AI • llm
Grande modelo de linguagem (llm) desenvolvido pela LG AI — Intelligence Index 30/100 no Artificial Analysis; acesso gratuito.
Specifications
Context Window
—
Input Price/1M
—
Output Price/1M
—
Parameters
—
Benchmarks
EXAONE 4.5 33B results on the main AI model evaluation benchmarks. Higher scores indicate better performance.
Agentic
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| Terminal-Bench Hard | 20.0 | 100.0 | — |
Coding
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| SciCode | 28.0 | 100.0 | — |
| AA Coding Index | 23.0 | 100.0 | Artificial Analysis official API |
Long Context
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AA-LCR | 49.0 | 100.0 | — |
overall
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AA Intelligence Index | 30.2 | 100.0 | Artificial Analysis official API |
Reasoning
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| GPQA Diamond | 79.0 | 100.0 | Artificial Analysis official API |
| IFBench | 58.0 | 100.0 | — |
| HLE | 12.0 | 100.0 | — |
Tool Use
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| Tau²-Bench | 78.0 | 100.0 | — |
Information
- Release date
- April 09, 2026
- Tool Calling
- ❌ Not supported
- Vision
- ❌ Not supported
- Audio
- ❌ Not supported
Full Analysis: EXAONE 4.5 33B
What is EXAONE 4.5 33B?
EXAONE 4.5 33B is an AI model developed by LG AI, classified as a llm model. It focuses on text processing and natural language generation. As a proprietary model, it is available via LG AI's cloud API.
Pricing & Costs in 2026
EXAONE 4.5 33B does not have public per-token pricing available at this time. Some models offer access via enterprise plans or research programs. Check LG AI's official website for up-to-date availability and pricing.
Benchmarks & Performance
EXAONE 4.5 33B was evaluated on 9 different benchmarks, covering categories like Agentic, Coding, Long Context, overall, Reasoning, Tool Use. Results show moderate performance across available evaluations.
It's important to note that benchmarks measure specific aspects and don't capture the full user experience. Factors like instruction adherence, behavior in long conversations, and real-world task quality vary significantly between models and aren't always reflected in standard scores.
Recommended Use Cases
EXAONE 4.5 33B is suitable for a wide range of AI applications: text generation, summarization, translation, and general assistance.
Comparison with Alternatives
In the 2026 AI model ecosystem, EXAONE 4.5 33B competes directly with similarly capable models. LG AI competes in this segment against OpenAI, Anthropic, Google, and Meta. The choice between models depends on the specific use case, budget, latency requirements, and need for features like multimodality and tool calling.
For a detailed side-by-side comparison, use our comparison tool or check the overall model ranking.
Frequently Asked Questions
What is EXAONE 4.5 33B?
EXAONE 4.5 33B is an AI model developed by LG AI. It is a llm model.
How much does EXAONE 4.5 33B cost?
EXAONE 4.5 33B does not have public per-token pricing available at this time. Check LG AI's official website for up-to-date information.
How does EXAONE 4.5 33B compare with other models?
In available benchmarks, EXAONE 4.5 33B scored: Terminal-Bench Hard: 20/100, SciCode: 28/100, AA Coding Index: 23/100. See the full table above for a detailed comparison.
Is EXAONE 4.5 33B open source?
No, EXAONE 4.5 33B is a proprietary model from LG AI. It is available via cloud API. For open source alternatives, check our open source model ranking.
What is EXAONE 4.5 33B best for?
EXAONE 4.5 33B excels at general-purpose language tasks.
Last updated: June 01, 2026 • View methodology →