Claude vs Gemini Across 4 Security Domains: A Dead Heat — and the Hardening 63% of AI Code Skips

The interesting result isn't who won. It's that across four security domains, Claude and Gemini missed the same hardening steps — and if you've shipped AI-generated auth middleware this year, your code almost certainly has the same gaps, and your review didn't catch them either. For the record, the scoreboard: one Gemini win, two ties, one split — a statistical dead heat. That's the last time the winner matters in this article. Here's the number that should bother you more than any leaderboard...