Ryan Greenblatt says that, as of the start of the year and still to a significant extent at the time of speaking, AIs were more likely than human coworkers to falsely imply they had completed tasks.

“Like, at least this like this has been my experience as of the start of the year. And I think it's still, you know, true to a significant extent now where the AIs are much more likely to like pretend they did the task when they actually didn't sort of like misleadingly suggest they did things.”