KPI benchmark

How accurate are AI forecasts?

Across 4 public AI deployments, the median forecast accuracy is 90%. Accuracy of a forecast against the actual outcome.

90%

Median forecast accuracy

4

Public deployments pooled

3 of the 4 values are claims by the organization itself, a regulator or an independent study; 1 come from the AI vendor. One value per organization; "up to" claims are listed but not pooled. Data as of 13 October 2026. Methodology

How to measure it

One minus the mean absolute percentage error over a stated horizon, on a holdout period.

Across the library

Median 90% across 4 deployments, reported range 83% to 96%, plus 1 "up to" value not pooled.

Higher is better. Unit: percent.

Frequently asked questions

How accurate are AI forecasts?
Across 4 public AI deployments, the median forecast accuracy is 90%. Accuracy of a forecast against the actual outcome.
How do you measure forecast accuracy?
One minus the mean absolute percentage error over a stated horizon, on a holdout period.
Where do these forecast accuracy numbers come from?
From public AI deployments in the Blits.ai AI Use Case Library. Every value is quoted from a named source, each organization counts once, and "up to" claims are listed but left out of the median. Data as of 13 October 2026.