Major Release LG AI Research · Released
EXAONE 4.5 33B
What is EXAONE 4.5 33B?
EXAONE 4.5 33B is a Major Release AI model from LG AI Research, released on April 9, 2026. It has a 262K tokens context window, costs $0.00 per million input tokens, and scores 79.4% on GPQA Diamond. It is available as open source.
LG AI Research EXAONE 4.5 33B — AA Intelligence Index 30.2, 262K tokens context, reasoning model.
How much does EXAONE 4.5 33B cost?
| Metric | Price |
|---|---|
| input per mtok | $0.00 |
| output per mtok | $0.00 |
Pricing data verified .
What context window does EXAONE 4.5 33B have?
- Context window
- 262K tokens
- Max output
- 262K
- Input modalities
- text, image
- Output modalities
- text
How does EXAONE 4.5 33B score on benchmarks?
| Benchmark | Score |
|---|---|
| GPQA Diamond | 79.4% |
| HLE | 11.6% |
| SciCode | 28.0% |
| TAU2-bench | 78.1% |
| TerminalBench-Hard | 20.5% |
| IF-Bench | 58.0% |
| LiveCodeBench Reasoning | 49.3% |
| AA Intelligence Index | 30.2 |
Benchmark scores verified .