Notes on 2026-09-21 playbook. Picked back up after the last review.
Related: 2026-09-01 post-money, 2025-05-01 short-term.
Cross-section thread: expanded trademark 271. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Eval → diligence → experiment. Worth a second pass; the eval angle keeps coming back.
- Long-term → training → infra. Worth a second pass; the long-term angle keeps coming back.
Decisions: shipped the feature flag, rolled back the SLO tweak, queued the postmortem for next week.