- ingested_after: convert OffsetDateTime to UTC before formatting
so non-Z offsets compare correctly against UTC TEXT storage
(lexical.rs + filters.rs)
- README: --tag is repeatable-only, not csv (only --media is csv)
- test(cli): add multi-value --tag OR-within IN-list coverage
- test(store): add UTC-offset regression test for ingested_after
- mcp: use ERROR_V1_ID const instead of hardcoded "error.v1"
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
7 new flags: --tag (repeatable), --lang, --path-glob,
--trust-min (value_enum), --media (csv with `md` alias),
--ingested-after (RFC3339; config_invalid on parse fail),
--doc-id. Dispatch translates clap values into SearchFilters
and propagates structured errors through the existing
StructuredError wrapper from fb-34.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
cli_mcp_initialize_then_tools_list asserts the exact tools[]
count returned by tools/list. fb-35 added kebab__fetch as the
7th tool — bump the assertion accordingly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
JSON output is fetch_result.v1; plain output is human-friendly
labeled sections (chunk: before / target / after; doc/span: full
text + stderr truncated hint).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- error_wire: StructuredError wrapper preserves ErrorV1 through
anyhow → classify pipeline. Adds downcast short-circuit so
cursor::decode's typed code = "stale_cursor" reaches the wire
instead of being string-formatted to code = "generic".
- app: search_with_opts now wraps cursor::decode error in
StructuredError instead of anyhow! string format.
- test: error_wire pins both negative (bare anyhow → not
stale_cursor) AND positive (StructuredError → stale_cursor)
invariants. CLI integration test runs end-to-end and asserts
error.v1.code on stderr.
- app: next_cursor only emitted on full-page (k-pop) path; drop
speculative emit on snippet-only truncation that would point at
a different page than the agent expected.
- cursor: differentiate malformed-base64 / malformed-payload /
revision-mismatch error messages; all keep code = stale_cursor.
- test: cursor_rejected fixture uses .expect() to fail loud on
cursor non-emission instead of silent skip.
- test: max_tokens=0 → 1-hit floor + truncated=true.
- docs: SKILL.md + schema description distinguish snippet-shrink
(widen) vs k-pop (paginate) truncated cases. HOTFIXES notes
--no-cache semantic shift (cached path + clear vs uncached path).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
JSON output wrapped in search_response.v1 (breaking — agent must
adapt). Plain output unchanged + [truncated; use --cursor X]
stderr hint when budget tripped.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- pipeline: refresh module docstring step 5 to reflect new cancel
semantics (RetrievalDone/Token/Final + LlmStreamAborted)
- wire schema: spell out refusal-path behavior in answer_event.v1
description (only retrieval_done emitted; no final)
- test: factual comment on relax_score_gate-using test corrected
- test: new Ollama-gated stream_score_gate_refusal_emits_only_retrieval_done
- test: new ask_emits_no_final_when_cancelled_mid_stream pinning
the no-Final invariant on cancel
- pipeline: large_enum_variant comment broadened to acknowledge
RetrievalDone.hits as the dominant per-emit cost
- HOTFIXES: log AskOpts.stream_sink internal API break per spec
contract policy
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Three Ollama-gated integration tests covering:
- stderr lines parse as answer_event.v1 (retrieval_done first,
final last, all carry RFC3339 ts).
- stdout final line is answer.v1 (backwards compat).
- non-stream path (--json without --stream) unchanged.
- BrokenPipe stderr → child terminates cleanly via cancel
propagation through pipeline SendError.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Background-thread driver runs ask_with_config; main thread
drains the receiver, serializes each StreamEvent to ndjson on
stderr. BrokenPipe → drop receiver → pipeline SendError →
cancel + LlmStreamAborted refusal. Final stdout line is the
existing answer.v1 (ingest_progress.v1 backwards-compat
pattern).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Mirror of Task 9's search-output rendering: yellow [stale] on TTY,
plain text otherwise. JSON path inherits via serde on AnswerCitation.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Yellow when TTY, plain when not. JSON path inherits via serde
on the domain type; no CLI-side wire change needed there.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
set_draw_target switching broke cursor positioning: each hidden→stderr
restore caused indicatif to draw a fresh line instead of overwriting.
Root fix: call only set_position() in TTY AssetStarted (one draw per
file). Filename visible in non-TTY plain-line output.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
set_position() and set_message() each call update_and_draw()
independently, producing two scrollback lines per file in TTY mode.
Suppress the draw target before the two updates, restore to stderr,
then call tick() to emit exactly one frame.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
AssetStarted now advances position (idx-1) and sets message together.
AssetFinished no longer updates the bar — Completed handles final
cleanup via finish_and_clear. Result: one bar frame per file instead
of two, eliminating the scrollback duplicate-line artifact.
Add readonly/quiet fields to Cli, parse_bool_env for 1/true/yes/on support,
is_mutating guard that short-circuits with error.v1 on write-path commands,
and wire KEBAB_PROGRESS=plain through from_flags in the Ingest arm.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add `quiet: bool` to `Human` variant and expand `from_flags` to three
args (`json`, `quiet`, `plain_env`). Update `handle`/`handle_human`
accordingly; add four targeted unit tests (TDD).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
fb-31 added ingest_file + ingest_stdin MCP tools (Task 9) but the
spawn-based smoke test in cli_mcp_smoke.rs still asserted the fb-30
count of 4. Bump to 6 to match the live tools/list response.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Wires kebab_mcp::serve_stdio into kebab-cli. `--config <path>` honored
via the established Config::load pattern.
Updated serve_stdio signature to (Config, Option<PathBuf>) so the doctor
tool's path-aware behavior works correctly via KebabAppState.
Smoke test spawns the binary + sends initialize + initialized +
tools/list over stdin, asserts 4 tools returned. Confirms the MCP
server boots end-to-end via the real binary (rmcp 1.6 has no
in-memory test transport, so this is the only end-to-end assertion).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Task 8 commit f9a1548 added `schema_version: String` as required field on
ErrorV1 (so kebab-mcp's direct serialize-then-emit path produces correct
error.v1 wire). The wire.rs ErrorV1 literal in the
error_wrapper_tags_schema_version_and_emits_code test was missed —
breaks kebab-cli build. Add the field to the test fixture.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
fb-30 의 새 crate `kebab-mcp` 가 동일 classify 모듈 사용 — UI crate 끼리
import 는 facade rule 위반이므로 kebab-app 으로 promotion. fb-27 commit
c91228e 의 코드 그대로 이전 (struct + classify + classify_llm + 7 unit
test). reqwest dev-dep 도 함께 이동.
kebab-cli 는 `kebab_app::ErrorV1` / `kebab_app::classify` 로 import 경로
1줄 변경 + wire.rs 의 `&crate::error_classify::ErrorV1` 1줄 교체. 동작
무영향.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- schema.rs: extract `SCHEMA_V1_ID` const + re-export via kebab-app::lib.rs.
wire.rs::wire_schema 의 2 literal 도 import 해서 single source of truth.
- schema.rs::collect_models: parser_version 가 markdown 만 surface 함을
주석으로 명시 (PDF/image extractor 의 자체 version 은 SchemaV1.models 가
multi-medium map 으로 진화 시 surface).
- main.rs::print_schema_text: 헤더 줄 끝의 `\n` 제거 + `println!()` 추가 —
다른 section 들과 패턴 일관.
- error_classify.rs::llm_unreachable_classifies: timeout 50ms → 500ms (10x
headroom) + 접근 방식 + 한계 주석 추가.
- HOTFIXES: open_existing 의 RW flag + 주석-only enforcement 갭을
Known-limitation 에 명시.
Round 1 review summary: #104 (comment)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
cli_schema: exercises `kebab schema` (text + --json) on a fresh-but-init'd
KB. Pins schema_version, kebab_version non-empty, capabilities.json_mode
true, capabilities.mcp_server false (future placeholder).
cli_error_wire: spawns `kebab --json --config <malformed.toml> ingest`
and verifies stderr emits a single error.v1 ndjson line with
code == "config_invalid". Non-JSON mode regression-pinned to keep the
legacy `error:` prefix. Note: --config /nonexistent silently falls back
to defaults (by design); a file that exists but fails TOML parsing is
the reliable trigger for config_invalid.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Wraps the existing `Err(e)` arm with a `cli.json` branch:
- `--json`: stderr ndjson `error.v1` via wire_error_v1
- non-`--json`: legacy `error: <msg>` text path (unchanged)
exit_code() unchanged — RefusalSignal/NoHitSignal/DoctorUnhealthy
still drive 1/1/3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Text mode: doctor-style key/value layout. JSON mode: schema.v1 wire
record. Honors `--config <path>` via the established
`kebab_app::schema_with_config(&cfg)` facade pattern (per the P3-5 /
P4-3 regression conventions).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
`error_classify::classify` maps anyhow::Error → ErrorV1 wire record by
downcasting to known typed errors (LlmError + ConfigInvalid + NotIndexed
re-exported from kebab_app::error_signal, plus std::io::Error chain).
Generic fallback emits `code: "generic"` with the chain in `details` when
verbose.
wire.rs adds wire_schema (idempotent re-tag, mirrors wire_doctor pattern
since SchemaV1 carries its own schema_version field) and wire_error_v1
(simple tag_object). Tests pin both wrappers + 7 classify code paths.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Append ": A docx, B txt, ..." after the N skipped count in both the
CLI ingest summary and TUI status_line terminal events (completed +
aborted). Breakdown is desc-sorted by count, ties broken by key
alphabetic; empty map produces no extra text.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Remove `pub include: Vec<String>` from `WorkspaceCfg` struct (denylist-only model).
- Drop `include: vec!["**/*.md"]` from `Config::defaults()`.
- Add `from_file` deprecation probe: raw `toml::Value` scan fires a
one-shot `tracing::warn!` (via `OnceLock`) when an old config still
carries `workspace.include = [...]`. serde ignores the unknown field
cleanly (no `deny_unknown_fields`).
- Compile-fix `kebab-cli` (main.rs:329) and `kebab-tui`
(ingest_progress.rs:39): replace `cfg.workspace.include.clone()` with
`Vec::new()` (Task 2 will switch to `..Default::default()`).
- Two new tests: `legacy_include_field_is_ignored_silently` (backward
compat round-trip) + `workspace_cfg_has_only_root_and_exclude_fields`
(exhaustive destructure — compile-time guard against re-introduction).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds `--force-reingest` to the `ingest` subcommand and wires it
through `IngestOpts` into `ingest_with_config_opts`, bypassing the
per-asset early-skip path when set.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
reviewer-flagged: aa2a6ea claimed build clean but missed:
- crates/kebab-store-sqlite/tests/ingest_report_snapshot.rs (test fixture)
- crates/kebab-cli/src/wire.rs (test fixture)
- crates/kebab-store-sqlite/snapshots/ingest_report.snapshot.json (snapshot)
All three add `unchanged: 0` (or `\"unchanged\": 0`) to match the new
IngestReport.unchanged field. cargo clippy --workspace --all-targets
-- -D warnings now clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
도그푸딩 item 14 — CLI 에서도 multi-turn 가능하도록 `kebab ask
--session <id>` 추가. p9-fb-17 의 ChatSessionRepo 위에 build, 첫 호출
세션 자동 생성, 이후 호출이 prior turns 를 history 로 받아 follow-up.
external AI integration (Claude Code skill / MCP) 도 같은 facade 로
stateful 대화 가능.
## 핵심 변경
- **`App::ask_with_session(session_id, query, opts) -> Answer`** —
load session header → list_turns 로 prior history → 빌드 retriever
stack (lexical / vector / hybrid 같은 분기) → `RagPipeline::ask_
with_history` 호출 → 첫 호출이면 `chat_sessions` row 자동 생성
(title = first_question_title) → `chat_turns` 새 row append.
- **`App::first_question_title(question)`** helper — `trim() + nfc()
+ 40 chars cap`, fallback `"untitled"`. unicode-normalization
workspace dep 재사용.
- **`App::blake3_truncate(input)`** helper — `blake3(session_id ||
":" || turn_index)` 의 첫 16 byte 를 u128 으로, format!{:032x} 로
32-hex `turn_id`.
- **`ask_with_session_with_config`** facade — CLI 진입점.
- **CLI `--session <id>` flag** — `Cmd::Ask` 의 `session: Option<
String>` field, handler 가 None 이면 `ask_with_config` (기존
단발), Some(id) 면 `ask_with_session_with_config` 호출.
- **에러 정책**: session create / turn append 실패 시 warn 로그
남기고 answer 는 그대로 반환 — 사용자가 답변 받은 컴퓨트를 잃지
않음. 영속성 실패가 답변 응답을 가로막지 않는 conservative shape.
## 테스트
- `App::first_question_title` 3 unit (trim + cap, empty → untitled,
korean NFD → NFC)
- `App::blake3_truncate` 1 unit (deterministic + distinct across
varying session/index)
- 워크스페이스 전체 `cargo test --workspace --no-fail-fast -j 1` exit 0
- `cargo clippy --workspace --all-targets -- -D warnings` clean
## 문서
- README `kebab ask` 행: `--session` 안내 + chat_sessions 자동 생성
+ `kebab reset --data-only` wipe 안내
- README **외부 AI 통합** 절: Claude Code skill 이 `--session` 으로
multi-turn 가능하다는 한 문장 추가
- HANDOFF entry
- spec status planned → in_progress
## Out of scope (spec deviation)
- `--repl` (stdin loop) — spec 명시되어 있으나 stdin fixture 부담
으로 deferral. 별도 후속 task 또는 `--session` 사용자 경험 회신
후 결정.
- session list / show / delete 관리 명령 (spec 의 Out of scope).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
도그푸딩 item 15 — TUI / 같은 process 안에서 동일 query 반복 시 SQLite
FTS + Lance + RRF 재계산이 매번 발생하던 비용 해소. in-process LRU
캐시 + 모노토닉 corpus_revision 카운터로 ingest commit 발생 시 모든
entry 자동 stale.
## 핵심 변경
- **SQLite V004 migration**: `kv (key TEXT PRIMARY KEY, value TEXT)
STRICT` + `corpus_revision = '0'` seed. 미래의 다른 scalar 도 같은
테이블에 들어갈 수 있는 generic shape.
- **`SqliteStore::corpus_revision()` / `bump_corpus_revision()`** —
`UPDATE ... CAST AS INTEGER + 1` atomic. INSERT-OR-IGNORE 도 함께
실행 (V004 seed 가 무슨 이유로 누락된 케이스 paranoid).
- **`kebab-app::ingest_with_config_cancellable`** — `new + updated > 0`
시 bump, no-op (skipped-only) reingest 는 cache 보존.
- **`App.search_cache: Option<Mutex<LruCache<SearchCacheKey, Vec<
SearchHit>>>>`** — `config.search.cache_capacity` (default 256, 0
비활성). `lru = "0.12"` workspace dep 추가.
- **`SearchCacheKey`** = `query_norm` (NFKC + trim + lowercase) +
`mode` + `k` + `snippet_chars` + `embedding_version` (vector/hybrid
만, lexical 은 빈 문자열) + `chunker_version` + `corpus_revision`
snapshot.
- **`App::search`** rewrite — cache 활성 시 lookup → miss 면 기존
`search_uncached` 호출 후 put. cache 비활성이거나 lock 실패면
straight-line.
- **`App::search_uncached`** (rename of pre-fb-19 `search` body) +
`search_uncached_with_config` facade — CLI `kebab search --no-cache`
로 진입.
- **`Config.search.cache_capacity: usize`** field, `#[serde(default)]`
로 기존 config 호환.
- **CLI `--no-cache`** flag — 디버깅용 (CLI 는 매 호출이 새 process
라 사실상 no-op 이지만 spec 명시 + 향후 long-lived process 호환).
- **frozen design §9 versioning** 표에 `corpus_revision` row 추가
(기존 `index_version` 라벨과 다른 차원: 라벨은 retrieval 형상,
corpus_revision 은 ingest commit ack).
## 테스트
- `kebab-store-sqlite` 신규 3 unit (fresh=0, monotonic bump, persist
across reopen)
- `kebab-app` 신규 4 integration (cached repeat 같은 hits, NFKC 정규화
로 case/whitespace collapse, --no-cache parity, first ingest bumps
corpus_revision)
- 워크스페이스 전체 `cargo test --workspace --no-fail-fast -j 1` exit 0
- `cargo clippy --workspace --all-targets -- -D warnings` clean
## 문서
- README `kebab search` 행: 캐시 동작 + `--no-cache` 안내 + corpus_
revision 무효화 메커니즘
- docs/SMOKE.md `[search]` 절에 `cache_capacity` 라인 추가
- HANDOFF: 2026-05-03 entry
- spec status planned → in_progress
## Out of scope
- patch-and-merge incremental (RRF 정규화 전체 hit set 기준이라 어려움)
- SQLite 영속 cache (P+)
- 다른 process 간 cache 공유 (in-process 만 — corpus_revision 이
cross-process 무효화는 O(1))
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
회차 1 actionable 2건 반영.
- (information accuracy) 모든 citation 라인이 같은 ans.retrieval.top_score
반복 출력했던 문제 — AnswerCitation 에 per-citation score 없으므로
사용자 오해 회피 위해 score 컬럼 제거. 대신 retrieval 메타 한 줄로
분리: '(retrieval: top_score=X.XX, k=N, used=M/N)'. per-citation
score 노출은 facade + AnswerCitation 의 미래 확장 후 (별 task).
- (cleanup) marker fallback 의 두 번 변환 (as_deref + unwrap_or +
to_string) → c.marker.clone().unwrap_or_else(|| format!(...))
한 단계로 단순화.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
답변 출력 후 `근거:` 절 — `[N] <full path>#<fragment> (score=<s>)`
한 줄씩. spec p9-fb-20 의 핵심 (full path 가독성) 충족.
신규 flag:
- --show-citations: default ON. 답변 후 citation block 출력.
- --hide-citations: 답변 본문만 출력 (pipe 시 다른 도구가 trailing
metadata 안 받기 원할 때).
`--json` 모드 무영향 — citations 가 wire payload 에 항상 포함되므로
flag 가 영향 X (외부 wrapper 호환성).
spec p9-fb-20 의 \"TUI citation pane + jump (Enter/o editor jump,
i inspect)\" 부분은 본 PR scope 에서 제외 — TUI 의 기존
render_citations_or_explain (P9-3) 가 이미 citation list 표시,
추가 fold/jump 는 후속 task. 사용자 도그푸딩 priority 5위 의
핵심 = \"full path 가독성\" 이라 CLI block 만으로 충분.
Plan 갱신:
- p9-fb-20 status planned → in_progress. 머지 후 한 줄 commit
으로 completed flip.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Spec PR #59 의 §3.8 multi-turn behaviour 구현. RAG facade 가 prior
turns 받아 prompt 에 prepend, retrieval query expansion 적용,
Answer 에 conversation_id / turn_index 채움.
신규 (kebab-core):
- Answer 에 conversation_id (Option<String>) / turn_index (Option<u32>)
field 추가. serde skip_serializing_if 로 single-shot 의 wire
output 변경 0 (기존 외부 wrapper 영향 없음).
- Turn struct (question + answer + citations + created_at).
- RefusalReason::LlmStreamAborted variant.
신규 (kebab-rag):
- AskOpts 에 history (Vec<Turn>) / conversation_id / turn_index 3 field.
- AskOpts::single_shot(mode) helper.
- RagPipeline::ask_with_history(query, history, conversation_id,
turn_index, opts) — combined opts 로 ask 호출.
- expand_query_with_history: history.last() 의 answer 첫 200 자
concat 해 SearchQuery.text 확장 (spec §3.8 의 \"cheap concat\";
LLM-based standalone-question rewriting 은 P+).
- serialize_history + remaining_history_budget_chars: spec 의 priority
enforcement — system+question 필수, retrieved chunks 가 차지한
뒤 남은 char budget 안에서 newest 우선, oldest drop.
- ask 본문: history 가 비어있지 않으면 [이전 대화] 블록을 user
prompt 위에 prepend. Answer 생성 site 3 곳 (정상 / NoChunks /
ScoreGate refuse) 모두 conversation_id / turn_index 채움.
신규 (kebab-store-sqlite):
- refusal_reason_label 가 LlmStreamAborted → 'llm_stream_aborted'.
기존 caller 변경 (single-shot 동작 동일):
- kebab-cli main.rs Cmd::Ask: AskOpts 에 history=Vec::new(),
conversation_id=None, turn_index=None 명시 (CLI multi-turn 은
p9-fb-18 의 --session/--repl 가 채움).
- kebab-tui src/ask.rs spawn site 동일 (multi-turn UI 는 p9-fb-16).
- kebab-eval runner.rs golden eval 동일 (single-shot per query).
- kebab-app tests/ask_smoke.rs / kebab-tui tests/ask.rs / kebab-rag
tests/pipeline.rs / kebab-eval metrics.rs Answer literal 갱신.
Test:
- 9 신규 lib unit (expand_query 4 / serialize_history 3 / remaining_budget 2).
- 기존 12 PASS 회귀 0.
Plan 갱신:
- p9-fb-15 status planned → in_progress. 머지 후 한 줄 commit
으로 completed flip.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
회차 1 actionable 2건 반영 + 1건 (CLI Ctrl-C integration test)
은 본 PR 에서 별도 task 로 미룸 (signal handler subprocess test 의
flaky 위험 + facade 3 PASS + tui lib 3 PASS 가 안정 surface).
- cancel.rs::install_sigint_cancel: SIGNAL_COUNT 위에 process-lifetime
invariant 코멘트 — multi-install 차단 (ctrlc::set_handler) 덕분에
reset 불필요. 미래 다중 caller 가 같은 cancel token 공유하려면
install 함수 분리 필요.
- ingest_cancel.rs::cancel_mid_loop: redundant `report.new == 1 || 0
|| 2` 제거, race timing 의도 코멘트로 대체 (0=listener 승, 1=first
only, 2=extra slipped in 모두 valid; 3 = cancel never propagated
= 유일한 fail).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
