The Federal Reserve Board published a reconciliation paper on 3 April 2026 showing 3 separate federal surveys produced AI adoption rates of 18%, 41% and 78% for the same late-2025 period. Daily AI use sits at 12% of the US workforce; weekly use at 35.2%.
No federal agency has chosen a canonical unit of measurement. The 4.3x range is not noise; it reflects 3 incompatible survey architectures. US displacement policy has no statutory baseline to legislate against.
