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Computer History
Cua open-sources Computer History, memory for computer-use agents
Cua released an open-source take on Codex Computer History: instead of agents rediscovering which buttons to push every time, Computer History banks successful trajectories and accessibility trees in an encrypted key store that stays on device — deliberately recording no screenshots (the anti-Windows-Recall design). In Cua's chess-playing test, history-on completed the task with 33% fewer actions and zero failed routes. Shipped for all three major operating systems on Cua's cross-platform Rust harness.
33% fewer actions with history on in the chess test0 failed routes when reusing a history route