EXAONE 4.0 32B vs EXAONE 4.5 33B
Humanity's Last Exam Humanity's Last Exam: Very hard expert questions across many fields, written to stump today’s models
EXAONE 4.0 32B5
EXAONE 4.5 33B12.9
MMMU-Pro (vision) MMMU-Pro (vision): College-level questions that require understanding images: charts, diagrams, photos
EXAONE 4.0 32B—
EXAONE 4.5 33B67.3
| Benchmark | EXAONE 4.0 32B | EXAONE 4.5 33B |
|---|---|---|
| Humanity's Last Exam | 5 | 12.9 |
| MMMU-Pro (vision) | — | 67.3 |
Specs
| Spec | EXAONE 4.0 32B | EXAONE 4.5 33B |
|---|---|---|
| Context | 131K | 262K |
| Weights | Open | Open |
| Released | Jul 2025 | Apr 2026 |
| Memory (4-bit) | 19 GB | 21 GB |
| Licence | exaone | exaone |
| Commercial use | Restricted | Restricted |
| See images | — | ✓ |
| Read PDFs | ? | ? |
| Hear audio | — | — |
| Watch video | — | — |
| Call tools | ✓ | ✓ |
| Force a tool call | ? | ? |
| Return strict JSON | Partial | Partial |
| Search the web | ? | ? |
| Run code | ? | ? |
| Use a computer | ? | ? |
What breaks when you switch
EXAONE 4.0 32B → EXAONE 4.5 33B
Memory (4-bit): 19 GB → 21 GB
EXAONE 4.5 33B → EXAONE 4.0 32B