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Sep 19, 2026 · Artificial Intelligence

Claude Writes 80% of Anthropic's Code—Why That's Not True RSI

The article analyzes Anthropic's claim that Claude writes 80% of merged code, explaining that code volume doesn't equal recursive self-improvement (RSI). It breaks down RSI runtime boundaries—verification, memory, rollback—and examines RSIAgent and GLM case studies to show current systems lack autonomous research judgment and reusable, verifiable experience transfer.