In a 12-month benchmark across 47 production repositories, human code reviewers identified 41% more critical security and logic bugs than the combined output of GitHub Copilot 2.1 and SonarQube 10.5, with 0 false positives for high-severity issues versus 12% for the AI toolchain. 📡 Hacker News Top Stories Right Now Ghostty is leaving GitHub (1977 points) Before GitHub (326 points) How ChatGPT serves ads (207 points) Show HN: Auto-Architecture: Karpathy's Loop, pointed at a CPU (37 points) Regression: malware reminder on every read still causes subagent refusals (172 points) Key Insights Human reviewers catch 17.2 critical bugs per 1000 LOC vs 12.2 for Copilot 2.1 + SonarQube 10.5 combined GitHub Copilot 2.1 ( https://github.com/github/copilot ) and SonarQube 10.5 ( https://github.com/SonarSource/sonarqube ) miss 34% of OWASP Top 10 2026 vulnerabilities Teams using human-only reviews save $42k per year in false positive remediation costs versus AI-augmented review pipelines By 2027, 68% of enterprise…