初创公司用AI检测AI制造的生物武器
radical numerics开发了omnii defense，一款ai模型，无需互联网即可识别自然和ai生成的病原体，帮助研究人员和公共卫生官员识别新兴生物威胁。
radical numerics, founded in 2025 by former stanford university researchers, has developed omnii defense, an ai model designed to identify natural and ai-engineered pathogens without an internet connection. the model uses a laptop and a usb gene sequencer to flag potential threats. omnii defense assigns a 'threat score' between zero and one to genomes, combining likelihood of unnaturalness with functional predictions. the technology has the potential to recognize similarities between sequences even when their genetic spelling has changed, allowing it to detect emerging biological threats. radical numerics' goal is to help researchers and public health officials stay ahead of potential bioweapon threats.