research Schneier

Hiding Capabilities in AI Models

// AI summary

Researchers demonstrated that AI Models Can Provably Hide Arbitrary Capabilities by constructing backdoor attacks embedding encrypted neural networks within host model weights.

// from the source

Interesting research: “ AI Models Can Provably Hide Arbitrary Capabilities ” Abstract: Capability evaluations aim to surface dangerous model behaviors before deployment, but their reliability depends on the assumption that hidden capabilities can be elicited. We show this assumption does not hold under adversarial conditions by constructing backdoor attacks that embed encrypted neural networks within host model weights, decrypting and executing them only upon receiving a secret trigger. Using di