AI Insight Log

Jun 5, 2026 · R&D Management

How Claude Code’s Team Went Four Months Without a Single Human‑Written Line of Code

In a detailed account, Fiona Fung explains how Anthropic’s Claude Code team eliminated the coding bottleneck by relying entirely on AI‑generated code for four months, reshaping planning, information flow, code review, role boundaries, and hiring practices while tracking new performance metrics.