Pharma, biotech and genomics stocks could benefit as frontier AI accelerates drug design, which may help explain the health sector's recent strength. Anthropic's Mythos 5 sped up parts of its protein design work about 10x, proposed an E. coli binding mechanism later validated by an outside lab, and beat purpose-built models on AAV gene therapy predictions. Biology capabilities appear restricted and Anthropic plans its own drugs, so the gain depends on pharma eventually adopting such models. x.com