NorthCUA: experience flywheel pushes open-source computer-use agents to SOTA
beipo-ai · hf · 2026-11-03
Shanghai Qiji Zhifeng released the NorthCUA technical report, an integrated system for scaling computer-use agents. Its Experience Flywheel generates diverse executable tasks and curates verified trajectories; recursive self-improvement evolves reusable skills and preserves verified milestones; Staged Learning combines mid-training, long-horizon SFT and joint desktop reinforcement learning. The resulting Nano/Mini/Pro family achieves open-source SOTA across GUI grounding, desktop execution and web interaction, with NorthCUA-Ultrafast offering faster web workflows via direct action selection.
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