Google’s updated AI ethics policy removes its promise that it won’t use the technology to pursue weapons and surveillance.

Human Rights Watch has criticised the decision, telling the BBC that AI can "complicate accountability" for battlefield decisions that "may have life or death consequences." In a blog post Google defended the change,

Google has made one of the most substantive changes to its AI principles since first publishing them in 2018. In a change spotted by The Washington Post, the search giant edited the document to remove pledges it had made promising it would not "design or deploy" AI tools for use in weapons or surveillance technology.