Hallucinations are costing firms $67.4B annually. Since 2026 benchmarks show...

https://garrettwigp625.tearosediner.net/mckinsey-s-51-reality-check-why-ai-inaccuracy-is-the-new-operational-risk

Hallucinations are costing firms $67.4B annually. Since 2026 benchmarks show wildly different error rates depending on the test, you need to know which metrics matter. We cut through the noise to show you how to track real-world risk for your operations.