In 2026, "hallucination-free" is just marketing speak. Measured against...

https://wiki-coast.win/index.php/The_Hallucination_Mirage:_Why_1,031_Documented_Legal_Cases_Aren%27t_the_Metric_You_Think_They_Are

In 2026, "hallucination-free" is just marketing speak. Measured against benchmarks like Vectara HHEM or AA-Omniscience, error rates swing wildly based on task complexity. This matters because bad data caused $67.4 billion in enterprise losses during 2024