Benchmarks are noisy in 2026, and your hallucination rates change based on the...

https://www.inter-bookmarks.win/in-2026-chasing-a-single-accuracy-metric-for-llms-is-a-trap-hallucination

Benchmarks are noisy in 2026, and your hallucination rates change based on the test you run. Even with web search, HalluHard hits a 30.2% error rate. Don't rely on generic scores