Working doc on 2026-09-01 gpt. Open questions inline.
Related: 2026-09-21 cohort, 2025-05-21 interview.
Cross-section thread: core customer 1958. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Warm intro → tool → data room. Worth a second pass; the warm intro angle keeps coming back.
- Demo → vault → founder. Worth a second pass; the demo angle keeps coming back.
Decisions: shipped the feature flag, rolled back the SLO tweak, queued the postmortem for next week.