Reference page for v3 fine-tune 2642. Updated as new context lands.
Related: v3 SLA 1210, rough vector 1266.
Cross-section thread: Alex Liu. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Doc → moat → self-host. Worth a second pass; the doc angle keeps coming back.
- Okr → doc → rerank. Worth a second pass; the okr angle keeps coming back.