DarKnight: Retrieval-Guided Agentic Framework for Breaking Dark Web CAPTCHA Gates
DarKnight, a self-improving agentic framework designed to run on a single workstation GPU inside an investigator's Tor crawler and solve CAPTCHAs with small, locally hosted open-weight VLMs that no provider decision can withdraw, without per-market training or third-party services is presented.
Bing-Hui Wu, Yeo Zi Yi, Darren Tan et al.
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