A team of researchers at the Universities of Arizona, Georgia, and South Florida, have developed a machine-learning-based CAPTCHA solver that they claim can overcome 94.4% of real challenges on dark ...

Academics from UK and China have developed a new machine learning algorithm that can break text-based CAPTCHA systems with less effort, faster, and with higher accuracy than all previous methods. This ...

Greasy Opal provides two editions for its CAPTCHA solver, a free one that is slower and less accurate, and a paid version that the developer says comes with 90-100% image identification accuracy and ...