18 August 2026 · LinkedIn
94% of knowledge workers used AI last month. Admit it on a piece of work and colleagues rate you ten times lazier.
That number is from a controlled experiment run this spring with 961 people. Everyone assessed the same written work by the same imaginary colleague. The only thing that changed was a short line saying AI had helped. Ten times lazier, and 24 percentage points less likely to be put forward for anything high profile.
The people handing out that judgement are almost all users themselves. At 94% there is barely anyone left who is not. We have arrived at a place where nearly everybody does it, nearly everybody suspects everybody else of doing it, and saying so out loud is still the thing that costs you.
How you say it moves the needle a little. Framing it as freeing you up for the team scored better than framing it as making you personally faster, by about eleven points on effort. Both still landed below saying nothing at all.
The one clean escape has nothing to do with the individual. In workplaces that openly celebrate AI use, the laziness penalty nearly disappears. Same tools, same work, same disclosure, and the cost simply is not there. Which makes this a culture someone chose rather than a fact about the technology.
I would put the real cost plainly. Nothing circulates. Whatever your sharpest people have worked out about using these things well, they worked it out alone and they are keeping it that way, and the person two desks over is starting from scratch on the same problem.
So two questions. If you lead somewhere, do the people around you actively share what they have worked out with these tools? Every organisation already has a culture doing one thing or the other, and where nobody chose deliberately, the closed one is what you have got.
And if you have worked out something that really works, who have you told?
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