Anthropic warns AI may soon accelerate successor model development beyond human control

In an amended SEC registration statement, Anthropic stated that internal estimates indicate it may imminently meet the threshold for dramatically accelerated progress attributable to AI under its Responsible Scaling Policy. Claude models already contribute to research, coding, evaluations and other stages of successor development, with over 90 percent of September codebase contributions written by Claude. The company cautioned that advances could outpace its ability to implement corresponding safety measures and said it does not anticipate safely using Claude for fully autonomous design of frontier models without meaningful human supervision.