All green. Final report: **Phase 124 final verification pass — all criteria verified, no defects found (nothing to fix)** - Verified the implemented phase (all 7 tasks done, changes in working tree): `BOR_ANSWER_IMAGES` toggle, `show_image` tool + refusals + `holder.shown_images`, toggle-gated prompt clause, `answer_image` frame field (None-omitting serializer) + `ChatMessage` persistence, `merge_cited_docs` auto-cite bug fix, answer-figure UI (live/restore/shared/CSS), mock triggers + E2E suite. Also confirmed the bytes route → public change matches the phase-123 shared-chat precedent (task 06 design). - `uv run pytest --cov=app --cov-report=term-missing` → **2848 passed**, TOTAL **99%** (>90% gate) - `bash .agents/validate.sh` → **validation OK** (tests + coverage + ruff + pyright) - `uv run ruff check . && uv run pyright` → clean, 0 errors - `uv run pytest tests/e2e/test_answer_images.py -v --no-cov` (isolated) → **5/5 passed** - Mock-inert spot checks: `tests/e2e/test_image_documents.py` 4/4, `tests/e2e/test_agent_document_tools.py` 4/4 **Completion criteria:** ① zero-read suggested-tier image doc chips with figure — verified (unit matrix, integration `test_zero_read_grounded_turn_auto_cites_suggested_image_doc`, E2E bug-fix flows); ② show_image → answer figure below text/above chips, second call refused, persists + restore + shared — verified (unit handler matrix, integration round-trip, E2E feature flow); ③ default-off byte-identical (3 tools, no clause, no key) — verified (unit + integration + E2E toggle-off); ④ full suite green / >90% / lint clean — verified above; ⑤ commit + phase move — harness responsibility (changes left uncommitted in working tree, no live-infrastructure changes made). **Next pending phase:** none — `todo/` holds only this phase; the pipeline is clear once the harness moves it.