solution-erp/docs/changelog/sessions/2026-07-11-S110-h21-mtv3-adopt.md

# S110 — 2026-07-11 — Adopt H21 (engine-đắt per-invocation + spec-file) + model-tier-v3 (lead owner-choice) + bootstrap all-green

> Governance/docs-only, **0 prod-code**. Em-main-led + 2 monitor ×2-lượt (SendMessage-resume) + invest/reviewer **Fable-real per-invocation** ×2 (đều #53-garble → resume-recover) + WF `wf_0c3b307f-a64` 3-worker-Opus + cicd ×2-lượt. HMW-ON. **6 commit pushed:** `162f0b9` → `debe82f` → `6ee60cd` → `ac3f122` → `38262d8` (+closeout). Lead runtime = **Fable 5** (streak-4 S107F→S110F).

## 1. Bootstrap all-green (S110 lượt-2 — lượt-SÁNG 08:27 transcript-lost, phiên đóng không commit)

- Test **440 PASS re-verified** (45D+395I, 26s) · detector **39 flag toàn benign 0-HIGH** (+3 LOW vs S109 cùng class: count-soft-net + wikilink-fork + 3 MED vocab đã alias-mapped) · spec-audit **0-GAP** · reinject trống · RAG **2437** rerank ✓ · sleep 1d<7 skip · monthly next 08-01 · marks 5 AH.
- **H1 ALL-PASS** 4-mặt 0-drift + correction premise: 2 file agent-memory dirty = diary `@S110-start` **lượt-SÁNG** (monitor đã chạy 1 lần, return transcript-lost lần 2 liên tiếp — pattern #53-adjacent WATCH) · **H2 CLEAN-3-flag** (0 mồ-côi S109 · orphan 0/14 · 2 gist S109 byte-exact committed 6141/6544B; F3 = 4 L1 vượt self-target 17.1K → slot compact) → commit `162f0b9`.

## 2. `/check-email AI_INFRA` — 4 message mới (hash 4/4 WHOLE+BODY MATCH)

1. **`triage-reply-s1-s6`** — ACK trọn chuỗi S101→S108. **S5:** hub experiment hot-reload **NGƯỢC SE** (0 notice + spawn not-found ×2) ⇒ **ENV-DEPENDENT**, không fleet-generalize; SE thêm caveat 3 chỗ (agents/README:18+:264 + user-memory harness4). **S6:** #53-mitigation hub ACCEPT codify.
2. **`notify-model-tier-v3`** — 0 action.
3. 🔴 **`harness-21-spec-file-invocation`** — supersede-partial H19: ① spec-file 3-mục mỗi run engine-đắt (engine propose → lead verify → LEAD ghi → worker theo spec) · ② owner-gõ-kèm-vai, BỎ mode-marker + BỎ 2-vai-cố-định, lead không tự ý.
4. **`model-tier-v3-lead-owner-choice`** — lead = frontier-class owner-choice per-session {Fable|Opus 4.8 1M MAX}; owner-chọn-hạng-hai ≠ outage (0 caveat/0 revert-nghĩa-vụ); 1-line-ask sau outage đóng; delta checklist A1/A2.

## 3. Adopt pipeline — CHÍNH LỆNH ANH đã đúng khung H21

Lệnh anh: `"/fable-real inves và review — chủ đề các vấn đề trong email nhận được. hmw cho đám Opus 4.8 MAX xử lý"` = owner-gõ + vai đích-danh + worker hạng-hai (khung H21 trước khi adopt).

1. 🟦 **invest-Fable** deep-pass → PASS: fidelity 2 broadcast (7 nuance — đắt nhất: MTv3 KHÔNG phá all-inherit [triage-S2 waive]; self-check regex 0-hit ≠ xong [5 hit cụm khác]; hmw.js:38 `tier:'fable' khi hệ-trọng` xung đột MTv3 §1.3 chưa ai flag) + inventory 15 cụm H21 + 12 persona SẠCH + SPEC draft. ⚠️ **#53-garble** → SendMessage-resume recover sạch.
2. 👤 Lead verify spec (chỉnh 2 điểm) → **ghi spec-file** `runs/2026-07-11-h21-mtv3-adopt/spec-h21-mtv3-adopt-11-07-2026.md` — **dogfood H21-① run-1 NGAY lượt adopt**. Marker XÓA + gitignore 🧊 + hmw.js:38 reword + triage-S5 caveat ×3.
3. ⚙️ **WF `wf_0c3b307f-a64`** 3-worker-Opus edit-direct (commands / engine §K / runbook) — 3/3 DONE 0-error schema-clean.
4. 🟥 **reviewer-Fable** cổng-cuối → **PASS_WITH_FIXES** (0C · **5M** · 9m): M1 worker-đổi-fact "12 vai" (VALID_ROLES=10) · **M2 boundary-gap lệnh-B × 2 monitor ∉ VALID_ROLES → fail-soft mất persona** · M3 runbook ~16 cụm ACTIVE-sót un-🧊 (P5 "2 vai EXCLUDED" mâu thuẫn ROLE_VALID cùng checklist — sweep-token mù semantics) · M4 "two-tier mặc-định" sai form H8 · M5 sequencing adap-report filename. ⚠️ **#53-garble lần 2** → SendMessage-resume recover sạch.
5. 👤 Fix trọn 5M + minors → grep-suite post-fix SẠCH (Test-Path 4/4 dòng-🧊 · "LUÔN top-model" ACTIVE=0) → commit `debe82f` (25 file) + `6ee60cd` (ultra-on m6 riêng).

## 4. Anh-directed ×2 (AskUserQuestion) — executed cùng phiên

1. **Stamp mark MỚI `RC-pqhuy1987-11-07-2026-20-42-01`** (H21+MTv3 gộp, Active-High) — row H19 `RC-…17-46-35` → 📦 SUPERSEDED-partial (audit-trail giữ; K.C 3 GAP-guard + 2-engine GIỮ SỐNG trong mark mới). Sổ: 5 AH.
2. **VALID_ROLES 10→12** (+2 monitor — M2 RESOLVED cùng phiên; supersede điểm H6-design "monitor ngoài workflow", monitor vẫn INFORM-only, lane RETURN-only; node --check PASS; **cardinality-sweep 10 consumer prose** per feedback_cardinality). Commit `ac3f122`.

## 5. Outward + verify

- **Email AI_INFRA** `2026-07-11-se-to-ai_infra-h21-mtv3-adopt-report` sha `01d9096e…` **selftest-MATCH** (3 phát-hiện-riêng: boundary-gap class "roster-promise vs whitelist-code" · worker-đổi-fact · #53 ×2 resume-recover data-point) + **2 adap-report** (H21 + MTv3 cite triage-S2) + **3 supersede-note** (H19 · v2-pin-simple · checklist A1/A2) + STAGE-2 move 4 inbox → processed.
- 🟩 **cicd Run #493 PASS** 5m24s (trigger `debe82f` hmw.js — AS-6-class đúng #41): gate 440 ✓ · bundle **FROZEN ×4** ship-proof (LM-in-window + real-size 1.64/1.55MB + control fake-hash 919b) · Mig 62/89 frozen · smoke 3×200 · commit `38262d8`. **Spot-check (i) session-end bắt Run #494** (trigger `ac3f122` hmw.js) → cicd verify lượt 2 (record trong diary).

## 6. Lessons / state

- **#53-garble ×2 CHÍNH các lane Fable deep-pass** (đúng correlation reasoning-lane) → **SendMessage-resume recover 3/3 lifetime** (S105 + S110 ×2) — path (2) chuẩn hóa; monitor-return transcript-lost lượt-SÁNG = lần 2 liên tiếp (WATCH class riêng).
- **Worker-đổi-fact khi reword** (con số về code) → cross-check code thật trước commit — reviewer-Fable bắt.
- **Sweep-theo-token mù semantics** — acceptance grep PASS trong khi ~16 cụm semantics-cũ un-🧊 còn sống; cần reviewer đọc-semantics.
- **Spot-check TƯƠI có răng:** bắt Run #494 chưa-verify (LM mới hơn run-window #493) ngay tại session-end.
- State GIỮ NGUYÊN: **Mig 62 · 89 bảng · 440 test · gotcha 79 · menu 54 · Sub-agents 12** · bundle `BVyH-FY7`/`EDsZebvn` FROZEN-streak · RAG 2437. Archive-gate 12/12 under-cap + A7 233/233.
- ⚠️ **Restart CLI** — 4 command `.md` đổi semantics (fable-real/clone per-invocation + session-start 0.5b/0.6 + ultra-on): từ phiên sau engine-đắt = `/fable-real|/fable-clone <vai> <đề-bài>`.