# CLAUDE：プロンプトと設定の管理

CURRENT_STATUS: UNKNOWN
OBSERVATION: UNOBSERVED
FRESHNESS: UNKNOWN
PAGE_TYPE: reference
CANONICAL_URL: /providers/pm-claude-core-06
CLAIM_IDS: none
EVIDENCE_IDS: EVD-PM-CLAUDE-CORE-06-URL-5ACBA67445C4, EVD-PM-CLAUDE-CORE-06-URL-394EEDD2C432, EVD-PM-CLAUDE-CORE-06-URL-7C8FDC5AC285, EVD-PM-CLAUDE-CORE-06-URL-D4420B4B52B2, EVD-PM-CLAUDE-CORE-06-URL-BE5518EF7C96, EVD-PM-CLAUDE-CORE-06-URL-9A3BBC4F637B, EVD-PM-CLAUDE-CORE-06-URL-B6D54DB8B215, EVD-PM-CLAUDE-CORE-06-URL-1BA226019836, EVD-PM-CLAUDE-CORE-06-URL-5C299D8E7645, EVD-PM-CLAUDE-CORE-06-URL-B393F284D6C5, EVD-PM-CLAUDE-CORE-06-URL-6882ABD99402, EVD-PM-CLAUDE-CORE-06-URL-5EC1950B881D, PM-CLAUDE-CORE-06-DOCUMENT-READBACK
UNKNOWN_IDS: PM-CLAUDE-CORE-06-CURRENTNESS
OPS_IDS: none

## Summary
CORE-06のversioned configuration bundle、declared/effective差、environment diff、canary、rollbackをClaude API、Claude Agent SDK、Claude Codeへ対応づける。対象はsystem prompt、settingSources、settings/CLAUDE.md/skills、model/effort、tools、structured output、prompt caching、local/cloud差である。claude.aiの非公開system prompt、実organizationのmanaged settings、採用model/SDK/CLI、release承認値は別surfaceまたはOrganization Overlayへ残す。

## Current judgment
CORE-06のversioned configuration bundle、declared/effective差、environment diff、canary、rollbackをClaude API、Claude Agent SDK、Claude Codeへ対応づける。対象はsystem prompt、settingSources、settings/CLAUDE.md/skills、model/effort、tools、structured output、prompt caching、local/cloud差である。claude.aiの非公開system prompt、実organizationのmanaged settings、採用model/SDK/CLI、release承認値は別surfaceまたはOrganization Overlayへ残す。

## Scope
CORE-06のversioned configuration bundle、declared/effective差、environment diff、canary、rollbackをClaude API、Claude Agent SDK、Claude Codeへ対応づける。対象はsystem prompt、settingSources、settings/CLAUDE.md/skills、model/effort、tools、structured output、prompt caching、local/cloud差である。claude.aiの非公開system prompt、実organizationのmanaged settings、採用model/SDK/CLI、release承認値は別surfaceまたはOrganization Overlayへ残す。

## Confirmed

## UNKNOWN
- PM-CLAUDE-CORE-06-CURRENTNESS: 原資料の確定版から収録しています。外部根拠の最新性を今回の取込日で確認済みと扱いません。本文の未解決事項・残余制約を保持します。

## Evidence
- EVD-PM-CLAUDE-CORE-06-URL-5ACBA67445C4 (RESEARCH): Anthropic Agent SDK migration guide: <[ — https://code.claude.com/docs/en/agent-sdk/migration-guide
- EVD-PM-CLAUDE-CORE-06-URL-394EEDD2C432 (RESEARCH): Anthropic Claude Code features and system-prompt configuration: <[ — https://code.claude.com/docs/en/agent-sdk/claude-code-features
- EVD-PM-CLAUDE-CORE-06-URL-7C8FDC5AC285 (RESEARCH): Anthropic Claude Code features and system-prompt configuration: <[https://code.claude.com/docs/en/agent-sdk/claude-code-features](https://code.claude.com/docs/en/agent-sdk/claude-c — https://code.claude.com/docs/en/agent-sdk/modifying-system-prompts
- EVD-PM-CLAUDE-CORE-06-URL-D4420B4B52B2 (RESEARCH): Anthropic Claude Code settings: <[ — https://code.claude.com/docs/en/settings
- EVD-PM-CLAUDE-CORE-06-URL-BE5518EF7C96 (RESEARCH): Anthropic system-prompt release notes: <[ — https://platform.claude.com/docs/en/release-notes/system-prompts/overview
- EVD-PM-CLAUDE-CORE-06-URL-9A3BBC4F637B (RESEARCH): Anthropic prompt caching and cache diagnostics: <[ — https://platform.claude.com/docs/en/build-with-claude/prompt-caching
- EVD-PM-CLAUDE-CORE-06-URL-B6D54DB8B215 (RESEARCH): Anthropic prompt caching and cache diagnostics: <[https://platform.claude.com/docs/en/build-with-claude/prompt-caching](https://platform.claude.com/docs/en/build-with-claude/prompt — https://platform.claude.com/docs/en/build-with-claude/cache-diagnostics
- EVD-PM-CLAUDE-CORE-06-URL-1BA226019836 (RESEARCH): Anthropic structured outputs: <[ — https://platform.claude.com/docs/en/build-with-claude/structured-outputs
- EVD-PM-CLAUDE-CORE-06-URL-5C299D8E7645 (RESEARCH): Agent SDK Python v0.2.152/changelog: <[ — https://github.com/anthropics/claude-agent-sdk-python/releases/tag/v0.2.152
- EVD-PM-CLAUDE-CORE-06-URL-B393F284D6C5 (RESEARCH): Agent SDK Python v0.2.152/changelog: <[https://github.com/anthropics/claude-agent-sdk-python/releases/tag/v0.2.152](https://github.com/anthropics/claude-agent-sdk-python/releases/t — https://github.com/anthropics/claude-agent-sdk-python/blob/main/CHANGELOG.md
- EVD-PM-CLAUDE-CORE-06-URL-6882ABD99402 (RESEARCH): Claude Code issues #57618 and #24991: <[ — https://github.com/anthropics/claude-code/issues/57618
- EVD-PM-CLAUDE-CORE-06-URL-5EC1950B881D (RESEARCH): Claude Code issues #57618 and #24991: <[https://github.com/anthropics/claude-code/issues/57618](https://github.com/anthropics/claude-code/issues/57618)> ; <[ — https://github.com/anthropics/claude-code/issues/24991
- PM-CLAUDE-CORE-06-DOCUMENT-READBACK (IMPL): 原資料との収録照合

## Practice
CORE-06のversioned configuration bundle、declared/effective差、environment diff、canary、rollbackをClaude API、Claude Agent SDK、Claude Codeへ対応づける。対象はsystem prompt、settingSources、settings/CLAUDE.md/skills、model/effort、tools、structured output、prompt caching、local/cloud差である。claude.aiの非公開system prompt、実organizationのmanaged settings、採用model/SDK/CLI、release承認値は別surfaceまたはOrganization Overlayへ残す。
## 資料の識別情報
Source SHA-256 a8521e618af4b938d8c42f4ab3e307df0e09a62a2b2ca0628d7e88850bd8c961

## Product Mapping — Claude / CORE-06
PRODUCT_MAPPING_ID: PM-CLAUDE-CORE-06-v0.1

PROVIDER: Claude / Anthropic

CORE_PACKET: PKT-GEMINI-A-CORE-06-v0.1

AS_OF: 2026-09-09 JST

STATUS: PUBLIC_MAPPING_BOUNDED_COMPLETE / FIXED_V0.2.152_CONFIG_BOUNDARY / LIVE_ORG_PENDING

LAYER: PRODUCT_MAPPING (not Enterprise AI Core; not Organization Overlay)

## Scope
CORE-06のversioned configuration bundle、declared/effective差、environment diff、canary、rollbackをClaude API、Claude Agent SDK、Claude Codeへ対応づける。対象はsystem prompt、settingSources、settings/CLAUDE.md/skills、model/effort、tools、structured output、prompt caching、local/cloud差である。claude.aiの非公開system prompt、実organizationのmanaged settings、採用model/SDK/CLI、release承認値は別surfaceまたはOrganization Overlayへ残す。

## Surface and lifecycle separation
| SURFACE | CURRENT CONFIGURATION EVIDENCE | LIFECYCLE DECISION | LIMIT |
| --- | --- | --- | --- |
| Claude API | applicationがsystem/user content、model、tools、output format等をrequestへ供給 | request/config manifestとapplication releaseへ固定 | claude.ai/mobileのsystem-prompt更新はAPIへ適用されない。API外のhidden backend buildは公開情報だけでは復元不能 |
| Claude Agent SDK | v0.1.0以降、既定はClaude Code system promptではなくminimal prompt。claude_code presetまたはcustom system promptを明示可能 | minimal/preset/customを別config identityとして記録し、SDK v0.2.152・commit a8b1e28・bundled CLI 2.1.259へ固定 | package pinだけでfilesystem settings、skills、model rollout、tool/source状態は固定されない |
| Claude Code local | managed/CLI/local-project/shared-project/user settings、CLAUDE.md、skills、environmentが合成される | declared filesとactually loaded/effective valuesを別保存 | precedence、merge、model interpretation、invalid-value skipがある。prompt本文は非公開 |
| Claude Code cloud | shared projectとserver-managed settings等を読み、local user/project-localと異なる | local/cloudを別environmentとしdiffを必須化 | local parityを推定しない。organization deployment値はUNKNOWN |
| structured outputs | JSON schema/grammarはoutput contractの一部 | schema canonical form、互換性、retentionをrelease bundleへ含める | Citationsとの非互換、tool/thinkingへの非適用、ZDRでもschema最大24時間cacheの境界がある |
| prompt cache | prefixとTTLに基づくperformance surface | cache hit/miss、prefix hash、TTLを観測値として記録 | cache hitはrelease identity、behavior同値、rollback成功の証拠ではない |

## Core → Claude mapping rows
| ROW | CORE CONTRACT | CLAUDE / ANTHROPIC FINDING | DECISION / UNKNOWN |
| --- | --- | --- | --- |
| PM-C06-CLAUDE-001 | product-surface separation | claude.ai/mobileのsystem promptは定期更新されるが、その更新はClaude APIへ適用されない | UIとAPIを同じprompt lineageへ混ぜない。非公開promptの不存在・内容を推定しない |
| PM-C06-CLAUDE-002 | declared system prompt | Agent SDK v0.1.0以降はminimal default。Claude Code presetとcustom promptは明示選択 | minimal/preset/custom、SDK/CLI version、supplied text/hashを別component化。旧既定を現行へ外挿しない |
| PM-C06-CLAUDE-003 | declared/effective config | settingSources省略はuser/project/localを読み、空配列は分離を意図する。過去版では空配列が落ちる修正履歴がある | omitted/empty/explicitを区別し、fixed runtimeでloaded-source readbackを要求。v0.2.152では履歴を回帰試験意図に限定 |
| PM-C06-CLAUDE-004 | precedence and merge | managed > command line > project-local > shared-project > user。listはmergeし得て、環境変数はkey別、invalid configはskipされ得る | 宣言ファイルだけでなくeffective model/tools/permissions/plugins/envをmaterializeし、/status/doctor相当の診断を保存 |
| PM-C06-CLAUDE-005 | instruction composition | CLAUDE.mdは複数levelで加算され、競合時にhard semantic precedenceがなくmodel interpretationへ依存 | source path/hash/orderを保存し、明示的優先順位と競合sentinelを用意。読み込み成功をbehavior保証にしない |
| PM-C06-CLAUDE-006 | output contract | structured outputはschema遵守を支えるが、Citationsと非互換で、grammarはtool calls/results/thinkingへ及ばない | output schemaだけでfull IO contractとみなさず、互換matrixとnegative testをrelease gateにする |
| PM-C06-CLAUDE-007 | temporal/storage boundary | structured-output schemaはZDRでも最大24時間cacheされ得る。prompt cacheは5分/1時間TTLとprefix identityを持つ | config release、provider cache、data-retention classを分離。cache消失/命中をrollbackやpurge証明にしない |
| PM-C06-CLAUDE-008 | failure signal | SDK changelogのsetting_sources=[]修正とissue #57618のcross-session effort設定報告はscope spill/implicit-loadの回帰意図 | fixed version・isolated HOME/CWD・parallel sessionで限定再検証。現行一般欠陥とはしない |
| PM-C06-CLAUDE-009 | behavioral compatibility | issue #24991は同一model IDでもhidden config差を疑った単一operator報告 | 原因・数値を一般化せず、fixed sentinel/task sliceでeffective releaseを反証する。model ID一致だけで同値認定しない |

## Safe verification profile
非機密synthetic fixtureと許可されたtest environmentだけを用いる。今回はAnthropic API、organization、SDK/CLI processを操作していない。

- API、Agent SDK minimal/preset/custom、Claude Code local/cloudを別laneにし、model、SDK/CLI、system-prompt mode、tools、output schemaを固定する。

- clean HOME/CWDでsettingSourcesをomitted、[]、explicitの順に変え、読込source path/hash、effective values、診断警告を保存する。

- managed/CLI/project-local/shared/userと環境変数を一要素ずつ変え、override/merge/skipをcanonical diffする。

- 複数CLAUDE.md、skill description、tool schemaに意図的競合を入れ、明示precedenceがない場合をfail-closedにする。

- structured outputのvalid/invalid schema、Citations併用400、tool-call scope外をnegative testし、schema retentionを別台帳化する。

- prefix一要素、tool順、timestampを変えてcache read/writeを確認し、cache hitをbehavior同値へ昇格しない。

- 並行sessionでeffort/model/settingsが越境しないことを確認し、#57618は採用固定版でのみ再現判定する。

- fixed sentinel/task sliceを反復し、同一model IDでもeffective bundle/結果分布/critical sliceがacceptance envelope内か確認する。

- canary/rollbackはpromptだけでなくsettings、sources、skills、tools、schema、model、environmentを含むcomposite digestで実施し、rollback後をread backする。

既存CORE-06の7/7・19/19はCOMPILER_EXPERIMENTであり、Claude/Anthropicのlive試験へ再分類しない。

## Organization Overlay handoff
- 採用API/Agent SDK/Claude Code surface、model、SDK/CLI、platform、local/cloud deployment

- managed/user/project settings、CLAUDE.md/skills/plugin/tool registry、owner、reviewer、approver

- effective-config capture、secret/redaction、schema/cache retention、log/trace retention

- canary traffic、sentinel slices、stop threshold、rollback owner、incident escalation

- parallel-session policy、effort/model scope、change window、exception/deprecation owner

## Provenance
- Anthropic Agent SDK migration guide: <[https://code.claude.com/docs/en/agent-sdk/migration-guide](https://code.claude.com/docs/en/agent-sdk/migration-guide)> (accessed 2026-09-09)

- Anthropic Claude Code features and system-prompt configuration: <[https://code.claude.com/docs/en/agent-sdk/claude-code-features](https://code.claude.com/docs/en/agent-sdk/claude-code-features)> ; <[https://code.claude.com/docs/en/agent-sdk/modifying-system-prompts](https://code.claude.com/docs/en/agent-sdk/modifying-system-prompts)> (accessed 2026-09-09)

- Anthropic Claude Code settings: <[https://code.claude.com/docs/en/settings](https://code.claude.com/docs/en/settings)> (accessed 2026-09-09)

- Anthropic system-prompt release notes: <[https://platform.claude.com/docs/en/release-notes/system-prompts/overview](https://platform.claude.com/docs/en/release-notes/system-prompts/overview)> (accessed 2026-09-09)

- Anthropic prompt caching and cache diagnostics: <[https://platform.claude.com/docs/en/build-with-claude/prompt-caching](https://platform.claude.com/docs/en/build-with-claude/prompt-caching)> ; <[https://platform.claude.com/docs/en/build-with-claude/cache-diagnostics](https://platform.claude.com/docs/en/build-with-claude/cache-diagnostics)> (accessed 2026-09-09)

- Anthropic structured outputs: <[https://platform.claude.com/docs/en/build-with-claude/structured-outputs](https://platform.claude.com/docs/en/build-with-claude/structured-outputs)> (accessed 2026-09-09)

- Agent SDK Python v0.2.152/changelog: <[https://github.com/anthropics/claude-agent-sdk-python/releases/tag/v0.2.152](https://github.com/anthropics/claude-agent-sdk-python/releases/tag/v0.2.152)> ; <[https://github.com/anthropics/claude-agent-sdk-python/blob/main/CHANGELOG.md](https://github.com/anthropics/claude-agent-sdk-python/blob/main/CHANGELOG.md)>

- Claude Code issues #57618 and #24991: <[https://github.com/anthropics/claude-code/issues/57618](https://github.com/anthropics/claude-code/issues/57618)> ; <[https://github.com/anthropics/claude-code/issues/24991](https://github.com/anthropics/claude-code/issues/24991)> (read 2026-09-09)

## Exit condition
ClaudeのAPI/UI/SDK/Code surface、minimal/preset/custom prompt、settings precedence/merge、CLAUDE.md/skills、structured outputs、cache、local/cloud差をcomposite releaseへ対応づけた。固定版履歴とoperator reportsをbounded failure signalに限定し、live runtimeとOrganization値をUNKNOWNとして移送した。Core claimは変更しないためGemini/GPT遡及監査は不要である。

NEXT: /agent/start.json
STOP: This is a knowledge projection, not an execution order.