Ignore generic accuracy scores. In 2026, hallucination rates vary wildly by...

https://www.bust-bookmark.win/ai-benchmarks-for-hallucinations-are-notoriously-inconsistent-depending-on-the

Ignore generic accuracy scores. In 2026, hallucination rates vary wildly by benchmark. Models hit a 30.2% error rate on HalluHard with web search. If you are building for production, use tests that reflect your data