knowledge benchmark
ProfBench
ProfBench evaluates models on professional-domain reasoning and knowledge-work tasks, including search-augmented question answering across expert fields.
Updated Aug 11, 2026
Models1
Model coverage1
MetricScore
EvidenceB
ProfBench Ranking
Higher score ranks better on this benchmark.
| 01 | NV | 56.0% | 100.0% | 1 | C |
ProfBench Highlights
The leading models and scores on this benchmark.
What is ProfBench?
What ProfBench measures and how its scores work.
ProfBench evaluates models on professional-domain reasoning and knowledge-work tasks, including search-augmented question answering across expert fields.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- ProfBench
- Modality
- text
- Primary category
- knowledge
- Score direction
- higher
- LLMBoard eligible
- No
- Evaluation key
- profbench|llm-stats-current
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
FAQ
Common questions about ProfBench.
Which model scores highest on ProfBench?
Nemotron 3 Ultra (550B A55B) is currently ranked first with 56.0%.
What does ProfBench measure?
ProfBench evaluates models on professional-domain reasoning and knowledge-work tasks, including search-augmented question answering across expert fields.
Is a higher score better?
Yes. Higher values rank better for this benchmark.
How many models are compared?
1 model results are currently shown.
Does this benchmark affect the overall score?
No. This benchmark is shown for reference but does not contribute to the overall score.