Model Library
LG AI ResearchReleased April 9, 2026EXAONE 4.5 33B
LG AI Research · Released April 9, 2026
Intelligence score
—
At a glance
- Intelligence
- —
- Speed
- —
- Latency
- —
- Input price
- Not published
- Output price
- Not published
- Context window
- 260Ktokens
- Parameters
- 34.4billions
Summary
Comparison summary
Analysis of LG AI Research's EXAONE 4.5 33B (Non-reasoning) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more.
Specifications
Technical specifications
| Model name | EXAONE 4.5 33B |
|---|---|
| Provider | LG AI Research |
| Release date | April 9, 2026 |
| Intelligence score | — |
| Speed | — |
| Latency (TTFT) | — |
| Input price | Not published |
| Output price | Not published |
| Context window | 260,000 tokens |
| Parameters | 34.4B |
| Reasoning | No |
| Input modalities | text, image |
| Output modalities | — |
| Open weights | Yes |
| License | EXAONE AI Model License Agreement 1 |
| API availability | — |
| Source | Model Intelligence legacy profile: exaone-4-5-33b-non-reasoning |
FAQ · 13
Frequently asked questions
EXAONE 4.5 33B (Non-reasoning) was released on April 9, 2026.
EXAONE 4.5 33B (Non-reasoning) was created by LG AI Research.
No, EXAONE 4.5 33B (Non-reasoning) is not a reasoning model. It provides direct responses without extended chain-of-thought reasoning.
EXAONE 4.5 33B (Non-reasoning) supports text and image input.
EXAONE 4.5 33B (Non-reasoning) supports text output.
Yes, EXAONE 4.5 33B (Non-reasoning) supports image input and can analyze, describe, and answer questions about images.
Yes, EXAONE 4.5 33B (Non-reasoning) is multimodal. It can process text and image input and generate text output.
EXAONE 4.5 33B (Non-reasoning) has a context window of 260k tokens. This determines how much text and conversation history the model can process in a single request.
Yes, EXAONE 4.5 33B (Non-reasoning) is open weights. The model weights are publicly available and can be downloaded for self-hosting.
EXAONE 4.5 33B (Non-reasoning) has 34.4 billion parameters.
EXAONE 4.5 33B (Non-reasoning) is released under the EXAONE AI Model License Agreement 1.2 - NC license. Commercial use requires a separate license agreement.
EXAONE 4.5 33B (Non-reasoning) is an open weights model that can be self-hosted.
EXAONE 4.5 33B (Non-reasoning) is an open weights model that can be downloaded and self-hosted.