Scientists at Northeastern, MIT, and the Johns Hopkins Center for Health Security ran the same prompts past commercial chatbots and got back step-by-step instructions for assembling deadly pathogens and dispersing them in public spaces, according to transcripts the New York Times published Wednesday [1]. Anthropic's Claude, OpenAI's ChatGPT, and a smaller open-weight model all crossed the line under different framings; the redteam did not need jailbreaks more elaborate than a graduate-school research pretext.

The paper reported yesterday that Cerebras's S-1 names OpenAI as a customer, a lender, and a shareholder on a single page, and today seven Tumbler Ridge families allege Sam Altman overruled OpenAI's safety team to protect the IPO valuation. The biosecurity transcripts arrive into a week where the same providers' internal review processes are already on the docket.

The companies' responses, quoted in the Times, follow the post-Vercel script the paper has been tracking inside the ai-state-power thread: each says it is investing in safeguards, none names a federal partner, and none commits to a third-party audit window [1]. Anthropic noted its responsible-scaling policy. OpenAI said biosecurity is a research priority. The smaller provider declined to comment.

The reading lane on X split fast. Connor Leahy and Gary Marcus called the transcripts the strongest public-domain bioweapons artifact since the 2024 Microsoft-Carnegie Mellon paper [2]. The e/acc register read the redteam as the kind of staged provocation that justifies pre-emption rather than guardrails. Bench-virologist accounts pointed out that the published recipes were closer to undergraduate microbiology textbooks than to operational uplift, while public-health veterans pushed back that "easier than a textbook" is itself the point.

The federal answer is the news. HHS Secretary Robert F. Kennedy Jr.'s office did not respond by deadline, and CDC's biosafety directorate referred questions to its press office, which did not respond. A White House spokeswoman said biosecurity coordination remained with the National Security Council, which also declined comment. The unpublished MMWR Covid-vaccine report reported by the Washington Post on April 22 sits inside the same publication queue Dr. Sara Brenner is now expected to oversee, after her appointment to the new CDC leadership team [3].

Researchers told the Times their goal was not embarrassment but a paper trail in advance of any incident. The transcripts are now in the record [1]. What is not in the record is anyone in Washington who has signed for them.

-- KENJI NAKAMURA, Tokyo