Claude Code Dynamic Workflow: Hundreds of Sub‑Agents in One Session and a 75‑k‑line Bun Migration in 11 Days
Claude Code’s new dynamic workflow lets a single session launch up to 1,000 sub‑agents with 16‑way concurrency, enabling large‑scale tasks such as migrating 750,000 lines of Bun code from Zig to Rust in just 11 days while achieving a 99.8% test‑suite pass rate.
