In 2026, there is no single "hallucination rate." If a vendor quotes a flat...

https://lukasnpyy234.cavandoragh.org/why-did-grok-3-score-94-citation-errors-on-news-queries

In 2026, there is no single "hallucination rate." If a vendor quotes a flat percentage, they are ignoring the methodology. Accuracy depends entirely on the test set