"Claiming an LLM is 'accurate' is meaningless in 2026. Metrics shift wildly by...

https://wakelet.com/wake/3ychBp31GnoRAQg4mXgdF

"Claiming an LLM is 'accurate' is meaningless in 2026. Metrics shift wildly by test. Comparing Vectara’s HHEM against the 30.2% failure rate in HalluHard proves that performance depends on your specific criteria. Stop chasing generic scores