Biosecurity covers the risks and safeguards that arise where AI capability meets the biological sciences — chiefly the concern that advanced models could help design or synthesize dangerous pathogens. This hub tracks how AI companies evaluate and limit those risks, DNA-synthesis screening efforts, and the policy debates shaping the field.
Anthropic retuned Claude Fable 5's biology classifier to stop over-blocking everyday health questions, while keeping virology, toxicology, and molecular-design queries restricted.
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