Tracking thread for 2026-09-21 valuation — see related pages below.
Related: 2025-05-21 model, 2024-01-21 second-brain.
Cross-section thread: private retro 2623. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Retrieval → SLA → hypothesis. Worth a second pass; the retrieval angle keeps coming back.
- Sla → tool → interview. Worth a second pass; the SLA angle keeps coming back.
Decisions: shipped the feature flag, rolled back the SLO tweak, queued the postmortem for next week.