Anthropic Tightens and Loosens Fable 5 Biology Safeguards on the Same Day Stanford Proves AI Can Design Viruses
Anthropic updated its Fable 5 biology safeguards on August 7, the same day researchers from Stanford and the Arc Institute published a paper in Science demonstrating that their Evo 1 and Evo 2 models can design fully functional viral genomes. The timing is not coincidental. The question Anthropic is answering is not whether AI can…