Prepare and execute a Claude Code or Codex subprocess for code-intensive steps, including context file generation and subprocess lifecycle management. ALWAYS activate when execution_type is claude_code or codex. Generate CLAUDE.md context from prior artifacts, inject MEMORY.md, and manage subprocess timeout. NEVER launch a subprocess without gathering upstream artifact context first.
Prepare and execute a Claude Code or Codex subprocess for code-intensive Steps, including generating context files (CLAUDE.md / AGENTS.md) from prior Artifacts and managing the subprocess lifecycle.
~1500 tokens (subprocess orchestration, minimal LLM reasoning)