AI Coding Tools Show 80-90% Acceptance Rates, But Real-World Revisions Slash Effectiveness to 10-30%
AI coding tools like Claude Code and Cursor boast 80-90% initial code acceptance rates, but real-world effectiveness collapses to just 10-30% after required revisions, with AI users generating 9.4x more code churn and heavy token users achieving only 2x throughput at 10x the cost — yet adoption continues accelerating despite …