Paper shows AI models can hide arbitrary capabilities from elicitation audits
Encrypted circuits in the weights run only after a secret trigger and resisted fine-tuning, noising, trigger search, and latent adversarial training.
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Encrypted circuits in the weights run only after a secret trigger and resisted fine-tuning, noising, trigger search, and latent adversarial training.

Google launched frontier model Gemini 4 Argon, claiming it can find and patch critical software flaws without human help.
Attack shows unaligned orchestrators can launder capabilities from aligned frontier LLMs via benign subtask consultation, raising Gemma-4-31B CBRN rubric score from 62.3 to 83.1.
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