CAPTCHA Breaking: Multimodal AIs Solve Protection Puzzles Instantly
Validated facts
Models such as GPT-4 Vision solve complex image and logic CAPTCHAs ('Find all traffic lights') with over 90 percent accuracy and beat humans in speed and precision.
In plain language
The guide dog that sees better than its owner: The puzzle meant to keep robots out is solved effortlessly by the most modern robots.
Security relevance & practical tip
Websites must switch to behavior-based bot detection (mouse movements, passkey challenges) instead of image puzzles.
Primary source / reference
- Arkose Labs / Cloudflare Security Insights