World Service

Anthropic - one of Silicon Valley’s leading AI firms - recently announced that they have built a model which is too dangerous to be released to the public. Instead, they are only giving access to the model to a handful of big companies, to help them find security vulnerabilities.The company says the model has already found weak spots in “every major operating system and web browser”. Is this a genuine example of a company acting responsibly, or more of a carefully calibrated publicity move? We speak to the BBC’s North America tech correspondent, Lily Jamali, about whether this is a watershed moment. Producers: Viv Jones and Aron Keller Digital producer: Matt Pintus Mix: Travis Evans Executive producer: James Shield Senior news editor: China Collins Photo: Anthropic CEO Dario Amodei. Reuters/Denis Balibouse.