Product / UX / Safety & Guardrails

Lakera Guard

Lakera's hosted AI security product: a real-time API defending LLM applications against prompt injection, jailbreaks, data leakage, and content risks. Closed/SaaS; Lakera was acquired by Check Point in 2025.

Lakera Guard; proprietary SaaS API (prompt-injection/jailbreak defense). Lakera acquired by Check Point (completed Nov 2025). Verified live June 2026.

Openness

1 high confidence

1.0

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.)

https://www.lakera.ai/ recorded 2026-06-29
proprietary AI security / prompt-injection defense SaaS; Lakera acquired by Check Point (2025)

Adoption

2 low confidence

2.0

Established prompt-injection-defense vendor with notable enterprise customers; acquired by Check Point in 2025. No public usage counts.

https://www.lakera.ai/ recorded 2026-06-29
commercial AI security product; Check Point acquisition 2025

Capability

4 low confidence

4.0

Category-defining prompt-injection defense; strong coverage, now part of Check Point's platform.

https://www.lakera.ai/ recorded 2026-06-29
real-time prompt-injection / jailbreak / data-leakage defense

Unchanged since 2026-08-01 (last edited, not re-checked)