OpenAI、Anthropic 和 DeepMind 达成共识：AI 生物威胁真实存在
altman、amodei 和 hassabis 等競爭對手敦促國會強制要求篩查合成 dna。若非如此，ai 將降低工程化製造大流行的門檻。
a coalition of ai ceos—including openai's sam altman, anthropic's dario amodei, and google deepmind's demis hassabis—joined scientists to urge congressional action on biosecurity. the open letter calls for mandatory screening of synthetic dna and rna orders to prevent ai-designed pathogens from being manufactured. signatories warn that ai's ability to design dangerous genetic sequences, combined with cheaper biotech tools, creates an urgent risk of pandemic or bioterror attacks. the letter notes voluntary screening exists but argues legal mandates and order tracking are necessary to close the security gap.