CodeMender Doesn't Work Without a Skeptic (opens in new tab)

The headlines at Google I/O 2026 went where you'd expect — Gemini 3.5, the new intelligent eyewear shipping in the fall, Antigravity 2.0 with its new CLI and subagents. CodeMender — Google DeepMind's autonomous code-security agent — got folded into Agent Platform almost as a footnote. Most coverage moved on. That's a mistake. CodeMender is the most architecturally significant announcement of the event, and not because it finds bugs. Tools have found bugs for decades. It's significant because ...