Stop treating "accuracy" as a single metric. By 2026, hallucination rates vary...

https://xeon-wiki.win/index.php/Do_AI_models_use_words_like_%22definitely%22_more_when_hallucinating%3F

Stop treating "accuracy" as a single metric. By 2026, hallucination rates vary wildly based on the specific benchmark you run. Relying on generic tests masks critical failures that can cripple enterprise workflows