Story perspectives
Agentic engineering cuts feature building from week to day
6/13/2026
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Story summary
- Andrej Karpathy announced in February 2026 that “vibe coding” is obsolete and promoted “agentic engineering” as the next phase.
- Karpathy joined Anthropic in May 2026 to rebuild its pretraining research team from the inside.
- Agentic engineering lets a model write, test, fix, and report code, shrinking a feature-building cycle from a week to a day.
- A US neobank shipped a customer-facing feature built entirely by an agent after a four-hour compliance review.
