Lesson 126: Open-weight operations reality
Focus
Bias toward observable metrics: latency, cost, escalation rate. Token Open-weight operations reality:126 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Open-weight operations reality · drill v6 · spin
113347. - Habit: attach a trace_id to every completion you would paste into an ops dashboard.
- Guardrail: add one RACI bullet for prompt or index changes before tomorrow's standup.
Deep dive notebook
Synthetic drill artefacts
Ops review capsule
Pilot L-126 checkpoint
- Grounding accuracy Δ `0.75`
- Escalation rate Δ `0.058`
- Spend guardrail `$1064/day`
Risk: Index lag breached SLA
Owner: Platform
Practice
Practice Draft three eval assertions QA must pass before prompt promotion. — 126 Bump 29.