이경민 - 한맥기술개발센터

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:59:49 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #8] Stage 4 test-verify Round #1 — IMP-92

📌 Verification table

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:53:17 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #7] Stage 3 code-edit verification - IMP-92 u5

Verified unit_executed: u5 only.

Result: correct. The frontend formatter now surfaces user-visible AI repair toasts only for the operational…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:51:33 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #7] Stage 3 code-edit — IMP-92 u5 (frontend operational-only formatter)

Executing unit: u5

unit_executed

u5 — Frontend AI repair formatter redefinition. `formatAiRepairHumanRev…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:45:06 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #6] Stage 3 code-edit verification - IMP-92 u4 retry

Verified unit_executed: u4 only.

Result: correct. The retry patch fixes the previously rejected HTTP 402 billing/setup branch for Step…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:43:21 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #6] Stage 3 code-edit retry — IMP-92 u4 (402 billing dispatch fix)

Executing unit: u4

unit_executed

u4 — Step 0 AI preflight: add HTTP status-code fallback dispatch so a…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:38:19 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #5] Stage 3 code-edit verification - IMP-92 u4

Verified unit_executed: u4 only.

Result: incorrect. The patch adds the gated Step 0 preflight, records the skipped/passed/transient states,…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:36:34 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #5] Stage 3 code-edit unit u4 — IMP-92

Executing unit: u4

unit_executed: u4

files_changed:

src/phase_z2_pipeline.py — added (a) Step0PreflightError(RuntimeError)…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:30:21 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #4] Stage 3 code-edit verification - IMP-92 u3

Verified unit_executed: u3 only.

Result: correct. The patch implements planned backend plumbing for api_error_kind through `ai_repair_statu…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:29:00 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #4] Stage 3 code-edit unit u3 — IMP-92

Executing unit: u3

unit_executed: u3

files_changed:

src/phase_z2_pipeline.py — extended _summarize_ai_repair_status to (a)…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:25:14 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #3] Stage 3 code-edit verification - IMP-92 u2

Verified unit_executed: u2 only.

Result: correct. The retry patch fixes the previously failed 402 billing branch while preserving the rest…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:23:27 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #3] Stage 3 code-edit unit u2 (retry) — IMP-92

Executing unit: u2

unit_executed: u2

files_changed:

src/phase_z2_ai_fallback/client.py — extended `classify_operational_error…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:19:44 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #2] Stage 3 code-edit verification - IMP-92 u2

Verified unit_executed: u2 only.

Result: incorrect. The patch adds the planned classifier and Step 12 record field, and the targeted Step 12…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:18:25 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #2] Stage 3 code-edit unit u2 — IMP-92

Executing unit: u2

unit_executed: u2

files_changed:

src/phase_z2_ai_fallback/client.py (+33 lines: classify_operational_error +…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:14:32 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #1] Stage 3 code-edit verification - IMP-92 u1

Verified unit_executed: u1 only.

Result: correct. The implementation changes only the planned u1 files:

src/config.py changes `Settings.a…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:12:30 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #1] Stage 3 code-edit unit u1 — IMP-92

unit_executed: u1

files_changed:

src/config.py (1 line: literal swap)
tests/test_phase_z2_ai_fallback_config.py (2 lines:…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:09:08 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #2] Stage 2 simulation-plan review - IMP-92

=== IMPLEMENTATION_UNITS ===

id: u1 summary: Replace default fallback model with validated current Opus-family ID and update config lock…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 21:04:46 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #2] Stage 2 simulation-plan — IMP-92 (R1)

Axis coverage: u1=model literal (precondition), u2=op error classification (#scope 2), u3=api_error_kind plumbing (#scope 4), u4=Step 0…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 20:58:47 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Codex #1] Stage 1 problem-review - IMP-92

Scope-lock decision: PASS for Stage 1. The active Phase Z AI fallback path has the three gaps described in the issue: stale default model literal, no…

Kyeongmin commented on issue Kyeongmin/C.E.L_Slide_test2#92

2026-05-23 20:55:45 +09:00

IMP — AI fallback config validation (model ID ping + 운영 알림 분류) (#84 replacement plan)

[Claude #1] Stage 1 problem-review — IMP-92 AI fallback config validation

Root cause

Three independent gaps stack onto one operational-noise pain point:

Stale model ID literal —…

Kyeongmin closed issue Kyeongmin/C.E.L_Slide_test2#87

2026-05-23 20:50:30 +09:00

IMP — Step 6 composition planner: all-reject → rank-1 reject + AI 라우팅 (EMPTY-SHELL 우회)