Hallucination rates in 2026 aren't absolute; they depend on your benchmark....

https://hectorraaz187.lowescouponn.com/microsoft-copilot-citation-errors-at-40-can-i-use-it-for-research

Hallucination rates in 2026 aren't absolute; they depend on your benchmark. Whether using Vectara HHEM or AA-Omniscience, pick one mirroring your data. With $67.4 billion in 2024 losses, stop trusting generic claims