Anthropic publishes large-scale real-world enterprise code migration results using Claude Code (plus related "Claude Code now runs on Bun written in Rust" stack oddity).

Why It Matters

Needs editorial pass.

Evidence

Anthropic blog post; Simon Willison analysis; HN traction (including "Claude Code uses Bun written in Rust now").

Sources

Daily scan: 2026-07-20

• No public source URL captured yet.