agentic ai "The year of surgical refactors": $400 in tokens saves $500k in annual costs, says former vibe-code sceptic Implementing a JSON data query-and-transform language in Go saves on both latency and Kubernetes costs. Phillip de Wet Apr 03, 2026 - 3 min read Photo by Dima Pechurin on Unsplash Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in