# Luis von Ahn

Type: Person

Source: Cyber Intelligence Brief — https://getcyberbrief.com/entity/luis-von-ahn
Canonical HTML page: https://getcyberbrief.com/entity/luis-von-ahn

## Recent coverage (1 stories)

### Duolingo's Open-Source AI Switch to $0.01 Calls Raises Security Concerns
2026-08-13 02:12:46 · Sentiment: Positive · Impact: 6/10 · Sources: 2

Duolingo's move to open-source AI cut per-call costs from $0.30 to under $0.01 but shifts security risk to model provenance, data leakage, and adversarial inputs.
Full story: https://getcyberbrief.com/story/duolingo-q2-2026-open-source-ai-security

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