AI development is moving so rapidly that soon it will be able to advance itself without human involvement, per a new blog post from Anthropic. Why it matters: "Recursive self-improvement," a process in which AI systems build, test and improve themselves, is a phenomenon which may come sooner than expected, Anthropic says its research shows. Driving the news: Anthropic warns that AI is no longer just changing how people work, it's also beginning to change how AI itself gets built. New data from