Epoch AI reported that the share of U.S. adults using AI almost every day more than doubled between March and August 2026. The findings are based on two representative surveys conducted by Epoch AI with Ipsos. The share of users who used AI on at least six out of seven days rose from 8% to 19%.

The March 2026 survey included 2,017 participants, while the August survey included 1,016. Both samples were randomly selected and weighted to reflect the U.S. population.

However, the results are not fully comparable, according to Epoch AI. In March, participants were asked about their overall AI usage, while in August, they were asked about each service separately, with the highest frequency reported.

The shift in survey methodology could cause the August figures to underestimate actual usage, the researchers say. This difference highlights the challenges in tracking AI adoption over time. The data shows a clear trend toward more frequent AI use among U.S. adults.

"The data shows a clear trend toward more frequent AI use among U.S. adults," said Matthias Bastian, a researcher at Epoch AI. The increase in daily usage suggests a growing integration of AI into everyday life.

The findings come amid rising interest in AI technologies across various sectors. The study underscores the rapid adoption of AI tools by the general public. The data also raises questions about how to accurately measure AI usage over time.

Epoch AI did not specify how the August figures compare to the March data, and the methodology differences remain a limitation. The study highlights the need for more consistent measurement approaches in future research.

Source: thedecoder