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News/Functional Emotions or Situational Contexts? A Discriminating Test from the Mythos Preview System Card
arxiv
PublishedApril 18, 2026 at 4:00 AM
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Functional Emotions or Situational Contexts? A Discriminating Test from the Mythos Preview System Card

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arXiv:2604.13466v2 Announce Type: replace-cross Abstract: The Claude Mythos Preview system card deploys emotion vectors, sparse autoencoder (SAE) features, and activation verbalisers to study model internals during misaligned behaviour. The two primary toolkits are not jointly reported on the most a

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