Tags: synthetic DNA

Leading executives from OpenAI, DeepMind, Anthropic, Microsoft AI and other AI labs signed a public letter calling on Congress to adopt stricter rules for companies that sell synthetic DNA and RNA. The signatories argue that advances in artificial‑intelligence‑driven gene design could erode long‑standing barriers that have kept bioweapon creation out of reach for most bad actors. They propose mandatory customer and sequence screening to prevent the misuse of genetic material, warning that AI‑generated pathogens could spark a pandemic or cause mass casualties. Ler mais

A team of researchers led by Microsoft has identified a previously unrecognized vulnerability in the DNA‑screening systems that guard against biological threats. The gap, described as a "biological zero‑day," could allow AI‑designed toxins to slip past existing checks that flag DNA orders encoding known harmful proteins or viruses. While screening processes have evolved to catch DNA variants that produce the same dangerous proteins, the rapid advancement of AI‑generated protein designs may outpace current safeguards, prompting calls for updated detection methods. Ler mais