AI-Proof Verification
Bots got smarter. Your captcha should too. Latcha stops AI agents cold while keeping the experience seamless for real humans.
Purpose-built challenges that multimodal AI models cannot solve, even with tool use.
93%+ human solve rate. No more fire hydrants, crosswalks, or blurry text.
Threat-level scoring adjusts challenge complexity in real time, zero friction for trusted users.
Performance
Same human pass rate. Dramatically lower AI solve rate. That's the Latcha difference.
Higher is better
* reCAPTCHA v2 human solve rate sourced from academic research. Source: NDSS USEC, 2025
Lower is better
** GPT-4V achieved an ~80% success rate against reCAPTCHA v2 in independent testing. Source: CHEQ, 2024
Integrate Latcha in minutes. One script tag. Full protection.
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