§ safety · storyline
Anthropic eases Fable 5 biology, tightens virology and toxicology
Anthropic eases Fable 5 biology safety filters, reducing false positives by 85 percent while tightening restrictions for virology and toxicology.
Anthropic has cut false positives in its biology safety filters for Fable 5 by about 85 percent. Previously, nearly all biology-related queries got blocked and rerouted to the less capable Opus 5. The restrictions stay in place for sensitive dual-use topics like virology and toxicology.
The article Anthropic loosens Fable 5's biology restrictions but keeps the guardrails on for virology and toxicology appeared first on The Decoder.
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