Lakera

service

proprietary SaaS API(no self-host)

note

vendor Lakera acquired by Check Point Nov 2025

source

closed

license

proprietary

Closed SaaS security product; no weights or source. (Lakera also runs the public Gandalf prompt-injection game, but Guard itself is proprietary.) The site is structured around a three-product platform - Workforce AI Security, AI Agent Security and AI Red Teaming - and no longer mentions the Check Point acquisition on the front page; neither moves the score.

• https://www.lakera.ai/ recorded 2026-08-13

  Commercial platform sold through 'Book a demo' and 'Talk to Sales', described under Integration & Scale as 'Easy deployment and scaling', 'API-first architecture', 'Cloud-native deployment'. No source repository, no weights and no self-hostable build is offered anywhere on the site.