AI can now coach amateur virologists, and top tech leaders want Congress to act on DNA security
Sam Altman, Dario Amodei, and Demis Hassabis just signed a letter to Congress. The ask: make DNA screening mandatory. The reason: AI now coaches amateur virologists better than PhDs.

Why it matters
Top AI leaders are positioning biosecurity and AI capability disclosure as a regulatory priority, signaling industry willingness to accept legal guardrails on dual-use AI applications—a shift that could reshape how Congress approaches AI governance.
The key facts
5 to knowSignatories include Sam Altman (OpenAI), Dario Amodei (Anthropic), Demis Hassabis (DeepMind)
AI systems outperform PhD-level virologists on lab procedures
Letter urges US government to mandate screening of synthetic DNA orders
Focus on preventing misuse for biological weapons development
Positions AI safety/biosecurity as Congressional legislative priority
Go to the source
The Decoderthe-decoder.com
Publisher excerpt: Sam Altman, Dario Amodei, Demis Hassabis, and other tech leaders are urging the US government to make screening of synthetic DNA orders a legal requirement. AI systems already outperform PhD-level virologists on lab procedures, the signatories warn, raising the risk of misuse for biological weapons.