Claude Code
Task-based dispatch with per-call model routing and prompt-pinned worktrees.
Claude Code exposes the Task tool with named worker profiles and a per-call model parameter.
woostack resolves each task's effective tier and passes the corresponding model, plus an effort
form when that model family supports one, on every spawn. Independent tasks are dispatched
together so the host can schedule them concurrently.
Claude Code's spawn primitive does not expose a per-call working directory. Every worker receives the expected worktree in its dispatch prompt, self-pins there, and aborts before writing if the path does not match. Provider exhaustion surfaces as a spawn error; Claude Code has no documented host-owned usage-limit failover for spawned agents.
For detection, worker-profile rules, per-skill instructions, and degradation behavior, read the canonical Claude Code reference.