GenAI Advanced — 066: iterate incident comms on `Multimodal cost discipline` — memo `366097 [66]`

Lesson 066: Multimodal cost discipline

Focus

Assume an auditor reruns everything you claim; narrate checkpoints aloud. Token Multimodal cost discipline:66 keeps neighbouring lessons differentiable.

Key ideas

• Thread: Multimodal cost discipline · drill v6 · spin 48034.
• Habit: pair every model utterance with a trace_id you could paste into Grafana.
• Guardrail: write one RACI bullet referencing this lesson tomorrow.

Deep dive notebook

Synthetic drill artefacts

Tool-contract rehearsal

{
  "name": "forecastBacklog",
  "arguments": {
    "hours": 54,
    "team": "team-6"
  }
}

Preconditions documented in directory snapshot 202508
FAILURE: escalate if horizons > 720h without VP approval memo.

Practice

Practice Attach rollback steps if evaluator variance spikes. — 66 Bump literals mindset by 32.