Anthropic, an AI startup, has raised alarms about the increasing autonomy of its Claude model, which now generates over 80% of its own code, a dramatic rise from less than 10% in February 2022. This development suggests that Claude's coding capabilities are nearing parity with those of human programmers and could surpass them in the near future. In a blog post, Anthropic's Marina Favaro and Jack Clark expressed concerns that this trend could lead to AI systems capable of independently designing and developing their successors. They emphasized that while this advancement could enhance AI capabilities, it also heightens the risk of humans losing control over these systems. To mitigate these risks, Anthropic advocates for a potential slowdown in AI development, although they acknowledge that achieving a consensus across the industry would be necessary. This call for caution reflects a growing recognition of the implications of recursive self-improvement in AI technology and the need for responsible oversight as AI systems become increasingly autonomous.