AI hallucination rates are all over the place depending on the benchmark you...

https://bizzmarkblog.com/healthcare-chatbots-are-the-1-health-tech-hazard-for-2026-why/

AI hallucination rates are all over the place depending on the benchmark you pick. It is confusing for teams trying to build reliable systems. In 2026, we found that even with web search enabled, models hit a 30.2% failure rate on HalluHard