Why $67.4B in 2024 Business Losses Shows There Is No Single Truth About LLM Hallucination Rates

https://brooksssuperbperspectives.overblog.fr/2026/03/why-claude-4.5-haiku-fast-can-report-a-25-hallucination-rate-practical-tradeoffs-and-what-to-do-about-them.html

Which hallucination questions are CTOs, engineering leads, and ML engineers asking and why they matter? When a single incorrect sentence from a deployed model can trigger financial loss, regulatory action, or patient harm, teams stop