The report comes days after an Anthropic researcher resigned, alleging irresponsible AI development
Anthropic released a 154-page report on blocked Claude misuse for bioweapons, including May gain-of-function chikungunya research at military facilities. Researcher Coxon's resignation over irresponsible AI signals governance and safety risks CIOs and CTOs must address.
The report comes days after an Anthropic researcher resigned, alleging irresponsible AI development
News Editor
Published
September 10, 2026 8:05PM (EDT)
The Claude by Anthropic AI assistant app logo. (Photo by Matteo Della Torre/NurPhoto via Getty Images)
Anthropic says it blocked potential AI bioweapon misuse
Anthropic says it blocked possible attempts to use AI to develop bioweapons | CNN
Anthropic blocked attempts to use Claude for bioweapons research
Anthropic says it blocked researchers using Claude for possible bioweapon research
Anthropic says it disrupted scientists using Claude AI for possible biological weapons development
Anthropic AI: Anthropic says it blocked misuse of its AI that could have supported biological weapons - The Economic Times
Anthropic says it blocked misuse of its AI that could have supported biological weapons
Anthropic Says It Thwarted Potential Plots To Use Its AI For Biological Weapons
‘Chilling’: AI giant Anthropic says it blocked possible efforts to build biological weapons
Anthropic says it blocked misuse of AI that could have supported biological weapons
The company said users may have used Claude for biological research that could pose risks.
Anthropic says it has blocked multiple accounts that used the company’s artificial intelligence models in ways that could support…
The AI company said it could not always determine whether researchers were pursuing legitimate science or weapons development
The humans were the threat — not the AI agents
Anthropic said it blocked scientists who used its Claude AI models "in ways that could support biological weapons development."
"The cases we share here aren't typical misuse, but rather examples of the most notable and novel threat activity we've…
