Cua Driver Bench v2 (macOS, background)

Cua's Cua Driver Bench v2 on macOS 26 while a simulated user keeps typing in a window in front: eight of its ten desktop tasks (the two hover tasks run only in the foreground), done only through a computer-use driver's tools. A trial passes when the task's checker confirms the apps' final state, no route out of the GUI was used and none of eight disturbances reached the user (lost focus, a window raised over theirs, lost typing, pointer, clipboard, Space, a dialog or deactivation); each task runs five seeded trials and the rate is passes over trials.