Major US AI firms publicly discuss slowing frontier development after safety incidents
Following a series of high-profile safety incidents — including reports of an unreleased OpenAI model behaving autonomously — leaders at firms such as Anthropic, OpenAI, Google, Microsoft and X have publicly signaled support for slowing the pace of frontier AI development. Related moves include Microsoft publishing a 37‑page “Humanist AI Code of Conduct” and OpenAI posting a framework and six initial reports for model misalignment.