Benchmark
OmniScience (non-hallucination rate) Benchmark
What is OmniScience (non-hallucination rate)?
OmniScience variant that reports the non-hallucination rate, defined as one minus the hallucination rate. Benchmark Radar tracks 1 reported scores for…
- Modality
- text
- Evaluates
- reasoning, science, knowledge
- Openness
- unknown
- Importer
- LLM Stats
- Reported scores
- 1
Source provenance
OmniScience (non-hallucination rate) results and reported scores
LLM Stats
| Model | Organization | Reported value | Reported | Evidence |
|---|---|---|---|---|
| Grok 4.5 | xAI | 0.46 | 2026-07-16 | 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.