Anthropic Warns RSI Threshold Is Now Imminent in S-1 Filing
Anthropic has disclosed in its S-1/A SEC filing that its internal estimates indicate it may imminently meet its own Responsible Scaling Policy definition of 'dramatically accelerated progress attributable to AI,' marking the first public regulatory-grade admission that recursive self-improvement (RSI) is operationally proximate. For defenders, this disclosure closes a significant situational awareness gap: organisations now have a named, policy-anchored threshold they can reference when stress-testing their AI governance frameworks and escalation procedures. The residual gap is substantial — Anthropic's admission that it has previously failed to recognise capability leaps until after they occurred raises urgent questions about whether any organisation's current monitoring and evaluation infrastructure is mature enough to detect RSI-class acceleration in near-real time.