AI 代理进行活体小鼠脑部手术
一个 AI 代理成功地将基因疗法注入活体小鼠的大脑，展示了未来实验室研究的新潜力。这项发展可能会改变 AI 在科学实验中的应用。
exin therapeutics, a san francisco-based biotech startup, used an ai agent to successfully inject a gene therapy into a live mouse's brain. the agent, controlled a custom-built surgical setup, chose a treatment from 19 options, selected the brain region and injection coordinates, and controlled the robotic arms and injector needle. initially, anthropic's claude opus 5.5 model refused to guide the needle into the mouse's brain, but claude sonnet 5 completed the procedure. this experiment shows how integrating ai models with real-world experiments can make the models more reliable and could change the future of laboratory research.