Apple's Xcode 27 Shifts Development to Agent-First Workflows

Xcode 27 marks a fundamental shift in IDE intelligence by bringing AI agents directly into the development workflow with self-validation capabilities. Unlike traditional code completion, these agents can now operate autonomously—writing tests, checking UI changes, and validating their own work—while developers maintain full visibility through interactive planning conversations. This positions Apple as a major player in agent-driven development, setting new industry expectations for what modern IDEs should enable.