Video-derived audit ('The Model Isn't the Moat') cross-checked against
primary sources. Verified: orchestrator+cheap-worker pattern and 5-level
per-agent effort tuning (official docs); rejected: the 'Fable low ≈ Opus
high' chart claim (contradicted by Anthropic's own pages). Five chunks:
register entries BP-MODEL-001/002, fix-engine xhigh hygiene, CA-CML dead
prose references, feature-gap model/effort opportunity, planner-agent
adversarial gate. Sequenced AFTER DEL B pipeline dogfood + batch release.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CTontYwY5JGS4nL2AuiASy
