Epoch AI-Ipsos: Daily AI use in US doubles to 19%

The shift reported here is not about people trying AI for the first time. It is about frequency: the share using it on at least six of seven days rose from 8 percent to 19 percent between March and August 2026, while the share using it only one day a week fell from 17 percent to 10 percent. That pattern points to AI moving from an occasional tool toward a regular habit for a growing slice of US adults.

The finding rests on two representative surveys run by research institute Epoch AI with polling firm Ipsos. The March 2026 round drew 2,017 participants and the August round 1,016, both randomly selected and weighted to reflect the US population. Epoch AI cautions, however, that the results are not fully comparable: in March people were asked how often they used AI overall, while in August they were asked about each service separately and researchers took the highest reported frequency. That methodological difference could cause the August figures to underestimate actual usage.

How much weight to put on the doubling therefore hinges on whether the trend persists once the question format is held constant. If it does, the change would suggest that for a substantial minority of US adults, AI has become part of the daily routine rather than a tool reached for occasionally.