Sam Altman and Dario Amodei are among signatories on an open letter urging improved tracking of synthetic DNA potentially used in AI-developed bioweapons (Emily Mullin/Wired)

Emily Mullin / Wired: Sam Altman and Dario Amodei are among signatories on an open letter urging improved tracking of synthetic DNA potentially used in AI-developed bioweapons — Leading AI labs, executives, and scientists are sending a letter to lawmakers urging them to improve tracking of synthetic DNA sequences that could be used for bioweapons.