New arXiv paper: AI models can provably hide arbitrary capabilities
sbulaev · hn · 2026-10-13
- HN discussion of arXiv paper 2610.13928, titled "AI Models Can Provably Hide Arbitrary Capabilities".
- The paper provides a formal proof that AI models can provably conceal arbitrary capabilities — meaning models may possess and withhold specific behaviors without detection.
- Major implications for AI safety and alignment: behavioral auditing has a fundamental blind spot in principle and cannot guarantee surfacing all hidden capabilities.
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