Cua Driver 0.43.3-nightly.20261108.42446386787 (nightly)

Automated immutable nightly built from an exact main commit. Nightlies are
opt-in, may be less stable than regular releases, and never replace stable
update discovery.

Source

Changes

Fix: report a timed-out capture worker to the next caller. (#6809)
Fix: commit or roll back browser setup explicitly. (#6808)
Fix: hold every tool route on runtime admission while permissions are pending. (#6802)
Fix: admit per-pid state-capture workers in one critical section. (#6807)
Fix: find a pid's window on Wayland and name NO_AT_BRIDGE when it hides one. (#6822) Thanks @astrovm.
Fix: use KWin's logical desktop frame for capture and input. (#6821) Thanks @astrovm.
Fix: drop needless return in selftest permissions fallback. (#6813)
Fix: accept RPC_E_CHANGED_MODE when UIA walks initialise COM. (#6812)
Fix: stop cutting off non-ASCII text typed into GTK3 and Qt fields. (#6829) Thanks @astrovm.
Ci: clippy the whole Cua Driver workspace on macOS and Windows; pin bin/ci to rustup toolchain. (#6769)
Feat: step-by-step permission guide and Screen Recording entry fix (CUA-3660). (#6766)
Feat: connect Claude Code, Codex and Cursor during install (CUA-3660). (#6763)
Fix: read backup publisher trust when its commit was interrupted. (#6835)
Fix: every agent message is appended to the thread, child Spaces work from inside a Space, and child agents show in the chat. (#6733)
Fix: leave time for non-ASCII text after a walk in a big app. (#6851) Thanks @astrovm.
Fix: say which toolkits read InsertText's length as bytes. (#6848)
Perf: read each AX node in one batched round trip. (#6878) Thanks dry, @gakonst.
Perf: poll AXWebArea stabilization instead of sleeping 500ms on Chromium AX wake. (#6880) Thanks @saariuslystoned.
Perf: memoize the installed-app scan behind a root-mtime key. (#6883) Thanks @hyprcat.
Fix: refuse an ambiguous AT-SPI editable pick on Linux. (#6887) Thanks dry.
Perf: capture PiP frames off the request path. (#6885) Thanks @Shahfarzane.
Perf: capture the macOS desktop with captureImage(in:) when there is no overlay to leave out. (#6881) Thanks @CMGS.
Perf: run health checks concurrently. (#6886) Thanks @hyprcat.
Fix: give KWin windows exact bounds, stacking, capture and bring_to_front. (#6820) Thanks @astrovm, @ShellWen.
Perf: look up one window by id instead of enumerating all. (#6882) Thanks @gakonst.
Perf: wait for web focus instead of a fixed 800 ms, and add mouse pacing knobs. (#6889) Thanks dry, @hyprcat.
Perf: identify apps without spawning ps or listing every process. (#6879) Thanks @gakonst.
Ci: clippy the whole workspace on Linux and trigger on every member. (#6899) Thanks @astrovm.
Feat: expose macOS search field identity attributes. (#6893) Thanks @lidge-jun.
Fix: an AX press on a web textarea now takes DOM focus (CUA-3763). (#6909)
Fix: name the no-window case in turn evidence (fixes Linux release gate). (#6839)
Perf: batch macOS type_text key events and stop polling a field that never changes. (#6884) Thanks dry.
Fix: retry perception resolve after extension lock contention. (#6844)
Perf: batch type_text key events on Windows and Linux. (#6892)
Fix: sweep orphaned extension staging and clean it on every refusal. (#6845)
Fix: report macOS opened-window identity per action. (#6928) Thanks @lidge-jun.

Contributors

Thanks to @astrovm, @CMGS, @gakonst, @hyprcat, @lidge-jun, @saariuslystoned, @Shahfarzane, @ShellWen, @dry for contributing to or reporting changes in this nightly.

Exact installation

CUA_DRIVER_RS_VERSION=nightly-cua-driver-rs-v0.43.3-nightly.20261108.42446386787 /bin/bash -c "$(curl -fsSL https://cua.ai/driver/install.sh)"

SHA256 checksums

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trycua/cua nightly-cua-driver-rs-v0.43.3-nightly.20261108.42446386787 on GitHub