In 2026, there is no single "hallucination rate" for LLMs; it all depends on...

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

In 2026, there is no single "hallucination rate" for LLMs; it all depends on the yardstick you choose. Measuring performance via Vectara’s HHEM yields very different results than the HalluHard suite, often showing a 30