
Anthropic Claude Code Team on Agent Workflows and Safety
Cat Wu and Thariq Shihipar from Anthropic's Claude Code team discussed coding agents, Claude Tag, Fable, security, evals, and tool design at the AI Engineer World's Fair. They revealed that Claude Tag now lands 65% of product engineering PRs at Anthropic, and that the team is moving toward automated code review for outer-layer changes. The conversation also covered how system prompts have been reduced by 80% for frontier models and how the team prioritizes features based on internal dogfooding and retention metrics.









