{
  "model": "Claude Opus 4.8",
  "client": "Claude Code CLI",
  "llm_roundtrip_seconds": 76.94,
  "heat_compile_seconds": 0.05,
  "heat_run_seconds": 0.01,
  "heat_run_label": "<0.01s",
  "manual_edits": 0,
  "token_cost_note_included": false,
  "caveat": "LLM timing includes Claude Code CLI, client, network, provider, and model latency. It is a live observation, not a guaranteed SLA."
}