Plan mode is dead

The article argues that traditional AI coding "plan modes" are becoming less important as models improve at directly executing tasks, while the real challenge for IT is preserving human understanding and control as software changes faster than people can review it. For CIOs and technology leaders, the strategic implication is that AI development tools must shift from producing static plans to providing persistent, collaborative context, traceability, and verification across the software lifecycle to reduce hidden risk, rework, and loss of architectural coherence.