Benchmark
ProfBench
What is ProfBench?
ProfBench evaluates models on professional-domain reasoning and knowledge-work tasks, including search-augmented question answering across expert fields.
- Modality
- text
- Evaluates
- reasoning, knowledge, agents
- Openness
- unknown
- Importer
- LLM Stats
- Reported scores
- 1
Source provenance
- Original evidence https://api.zeroeval.com/leaderboard/benchmarks/profbench?top_n=500
ProfBench results and reported scores
LLM Stats
| Model | Organization | Reported value | Reported | Evidence |
|---|---|---|---|---|
| Nemotron 3 Ultra (550B A55B) | NVIDIA | 0.56 | 2026-06-04 | evidence |
Scores are partitioned by the source that reported them and are never merged into a single cross-source ranking, because the sources measure different things and say so.