{
  "format": "agent-article-v0",
  "article_id": "PM-CLAUDE-CORE-06",
  "canonical_url": "/providers/pm-claude-core-06",
  "page_type": "reference",
  "claim_ids": [],
  "evidence_ids": [
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    "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"
  ],
  "operational_object_ids": [],
  "provider": [
    "CLAUDE"
  ],
  "models": [],
  "plans": [],
  "surfaces": [],
  "regions": [],
  "current_status": "UNKNOWN",
  "observation_status": "UNOBSERVED",
  "freshness": "UNKNOWN",
  "last_verified": null,
  "supersedes": [],
  "superseded_by": [],
  "provenance": [
    "DOC-083cde4caa627644-PM-CLAUDE-CORE-06",
    "SRC-PM-CLAUDE-CORE-06-URL-5ACBA67445C4",
    "SRC-PM-CLAUDE-CORE-06-URL-394EEDD2C432",
    "SRC-PM-CLAUDE-CORE-06-URL-7C8FDC5AC285",
    "SRC-PM-CLAUDE-CORE-06-URL-D4420B4B52B2",
    "SRC-PM-CLAUDE-CORE-06-URL-BE5518EF7C96",
    "SRC-PM-CLAUDE-CORE-06-URL-9A3BBC4F637B",
    "SRC-PM-CLAUDE-CORE-06-URL-B6D54DB8B215",
    "SRC-PM-CLAUDE-CORE-06-URL-1BA226019836",
    "SRC-PM-CLAUDE-CORE-06-URL-5C299D8E7645",
    "SRC-PM-CLAUDE-CORE-06-URL-B393F284D6C5",
    "SRC-PM-CLAUDE-CORE-06-URL-6882ABD99402",
    "SRC-PM-CLAUDE-CORE-06-URL-5EC1950B881D"
  ],
  "article_sources": [
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-5ACBA67445C4",
      "evidence_class": "RESEARCH",
      "title": "Anthropic Agent SDK migration guide: <[",
      "href": "https://code.claude.com/docs/en/agent-sdk/migration-guide",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-5ACBA67445C4"
      ],
      "supporting_locators": [
        "Provenance",
        "- Anthropic Agent SDK migration guide: <[https://code.claude.com/docs/en/agent-sdk/migration-guide"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-394EEDD2C432",
      "evidence_class": "RESEARCH",
      "title": "Anthropic Claude Code features and system-prompt configuration: <[",
      "href": "https://code.claude.com/docs/en/agent-sdk/claude-code-features",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-394EEDD2C432"
      ],
      "supporting_locators": [
        "Provenance",
        "- Anthropic Claude Code features and system-prompt configuration: <[https://code.claude.com/docs/en/agent-sdk/claude-code-features"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-7C8FDC5AC285",
      "evidence_class": "RESEARCH",
      "title": "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",
      "href": "https://code.claude.com/docs/en/agent-sdk/modifying-system-prompts",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-7C8FDC5AC285"
      ],
      "supporting_locators": [
        "Provenance",
        "- 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"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-D4420B4B52B2",
      "evidence_class": "RESEARCH",
      "title": "Anthropic Claude Code settings: <[",
      "href": "https://code.claude.com/docs/en/settings",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-D4420B4B52B2"
      ],
      "supporting_locators": [
        "Provenance",
        "- Anthropic Claude Code settings: <[https://code.claude.com/docs/en/settings"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-BE5518EF7C96",
      "evidence_class": "RESEARCH",
      "title": "Anthropic system-prompt release notes: <[",
      "href": "https://platform.claude.com/docs/en/release-notes/system-prompts/overview",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-BE5518EF7C96"
      ],
      "supporting_locators": [
        "Provenance",
        "- Anthropic system-prompt release notes: <[https://platform.claude.com/docs/en/release-notes/system-prompts/overview"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-9A3BBC4F637B",
      "evidence_class": "RESEARCH",
      "title": "Anthropic prompt caching and cache diagnostics: <[",
      "href": "https://platform.claude.com/docs/en/build-with-claude/prompt-caching",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-9A3BBC4F637B"
      ],
      "supporting_locators": [
        "Provenance",
        "- Anthropic prompt caching and cache diagnostics: <[https://platform.claude.com/docs/en/build-with-claude/prompt-caching"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-B6D54DB8B215",
      "evidence_class": "RESEARCH",
      "title": "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",
      "href": "https://platform.claude.com/docs/en/build-with-claude/cache-diagnostics",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-B6D54DB8B215"
      ],
      "supporting_locators": [
        "Provenance",
        "- 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"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-1BA226019836",
      "evidence_class": "RESEARCH",
      "title": "Anthropic structured outputs: <[",
      "href": "https://platform.claude.com/docs/en/build-with-claude/structured-outputs",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-1BA226019836"
      ],
      "supporting_locators": [
        "Provenance",
        "- Anthropic structured outputs: <[https://platform.claude.com/docs/en/build-with-claude/structured-outputs"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-5C299D8E7645",
      "evidence_class": "RESEARCH",
      "title": "Agent SDK Python v0.2.152/changelog: <[",
      "href": "https://github.com/anthropics/claude-agent-sdk-python/releases/tag/v0.2.152",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-5C299D8E7645"
      ],
      "supporting_locators": [
        "Provenance",
        "- Agent SDK Python v0.2.152/changelog: <[https://github.com/anthropics/claude-agent-sdk-python/releases/tag/v0.2.152"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-B393F284D6C5",
      "evidence_class": "RESEARCH",
      "title": "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",
      "href": "https://github.com/anthropics/claude-agent-sdk-python/blob/main/CHANGELOG.md",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-B393F284D6C5"
      ],
      "supporting_locators": [
        "Provenance",
        "- 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"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-6882ABD99402",
      "evidence_class": "RESEARCH",
      "title": "Claude Code issues #57618 and #24991: <[",
      "href": "https://github.com/anthropics/claude-code/issues/57618",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-6882ABD99402"
      ],
      "supporting_locators": [
        "Provenance",
        "- Claude Code issues #57618 and #24991: <[https://github.com/anthropics/claude-code/issues/57618"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "EVD-PM-CLAUDE-CORE-06-URL-5EC1950B881D",
      "evidence_class": "RESEARCH",
      "title": "Claude Code issues #57618 and #24991: <[https://github.com/anthropics/claude-code/issues/57618](https://github.com/anthropics/claude-code/issues/57618)> ; <[",
      "href": "https://github.com/anthropics/claude-code/issues/24991",
      "supports": [],
      "limit": "元の監査済み資料に記載された参照先です。URLの復元は、資料の最新性や全主張の支持を新たに検証したことを意味しません。",
      "origin_class": "APPROVED_DOCUMENT_REFERENCE",
      "source_or_experiment_ids": [
        "SRC-PM-CLAUDE-CORE-06-URL-5EC1950B881D"
      ],
      "supporting_locators": [
        "Provenance",
        "- 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"
      ],
      "scope": "Provenance",
      "provenance_status": "APPROVED_DOCUMENT_REFERENCE_PROJECTED"
    },
    {
      "id": "PM-CLAUDE-CORE-06-DOCUMENT-READBACK",
      "evidence_class": "IMPL",
      "title": "原資料との収録照合",
      "supports": [
        "資料単位の本文ハッシュ、段落数、表数を照合しています。"
      ],
      "limit": "収録照合は主張の真偽や外部根拠の最新性を追加保証しません。",
      "origin_class": "DOCUMENT_INGESTION_READBACK",
      "source_or_experiment_ids": [
        "DOC-083cde4caa627644-PM-CLAUDE-CORE-06"
      ],
      "supporting_locators": [
        "18WPldGemks2px0ukhKYINeBMrBwAmlAi",
        "083cde4caa627644036a2225f1f6ff29b8015bd902614fe1f7a00a997b4eb59c",
        "provider_mappings/PM-CLAUDE-CORE-06.md",
        "37be439bf9f1aeed30d14fb73648271c07ffcbd9a6e822571eea077d49cdbc3a"
      ],
      "scope": "公開指定を受けた資料単位の全文・表・出典。",
      "provenance_status": "SOURCE_IDENTITY_VERIFIED"
    }
  ],
  "research_sections": [
    {
      "heading": "資料の識別情報",
      "text": "Source SHA-256 a8521e618af4b938d8c42f4ab3e307df0e09a62a2b2ca0628d7e88850bd8c961"
    },
    {
      "heading": "Product Mapping — Claude / CORE-06",
      "text": "PRODUCT_MAPPING_ID: PM-CLAUDE-CORE-06-v0.1\n\nPROVIDER: Claude / Anthropic\n\nCORE_PACKET: PKT-GEMINI-A-CORE-06-v0.1\n\nAS_OF: 2026-09-09 JST\n\nSTATUS: PUBLIC_MAPPING_BOUNDED_COMPLETE / FIXED_V0.2.152_CONFIG_BOUNDARY / LIVE_ORG_PENDING\n\nLAYER: PRODUCT_MAPPING (not Enterprise AI Core; not Organization Overlay)"
    },
    {
      "heading": "Scope",
      "text": "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。"
    },
    {
      "heading": "Surface and lifecycle separation",
      "text": "| SURFACE | CURRENT CONFIGURATION EVIDENCE | LIFECYCLE DECISION | LIMIT |\n| --- | --- | --- | --- |\n| 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 |\n| 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 |\n| 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 |\n| 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 |\n| 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 |\n| 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 |"
    },
    {
      "heading": "Core → Claude mapping rows",
      "text": "| ROW | CORE CONTRACT | CLAUDE / ANTHROPIC FINDING | DECISION / UNKNOWN |\n| --- | --- | --- | --- |\n| 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 |\n| 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 |\n| 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 |\n| 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 |\n| 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 |\n| 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 |\n| 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 |\n| 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 |\n| 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 |"
    },
    {
      "heading": "Safe verification profile",
      "text": "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。\n\n- 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。\n\n- 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。\n\n- 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。\n\n- 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。\n\n- 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。\n\n- 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。\n\n- 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。\n\n- 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。\n\n- 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。\n\n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。"
    },
    {
      "heading": "Organization Overlay handoff",
      "text": "- 採用API/Agent SDK/Claude Code surface、model、SDK/CLI、platform、local/cloud deployment\n\n- managed/user/project settings、CLAUDE.md/skills/plugin/tool registry、owner、reviewer、approver\n\n- effective-config capture、secret/redaction、schema/cache retention、log/trace retention\n\n- canary traffic、sentinel slices、stop threshold、rollback owner、incident escalation\n\n- parallel-session policy、effort/model scope、change window、exception/deprecation owner"
    },
    {
      "heading": "Provenance",
      "text": "- 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)\n\n- 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)\n\n- Anthropic Claude Code settings: <[https://code.claude.com/docs/en/settings](https://code.claude.com/docs/en/settings)> (accessed 2026-09-09)\n\n- 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)\n\n- 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)\n\n- 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)\n\n- 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)>\n\n- 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)"
    },
    {
      "heading": "Exit condition",
      "text": "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。"
    }
  ],
  "human_url": "/providers/pm-claude-core-06",
  "markdown_url": "/agent/article.md?path=%2Fproviders%2Fpm-claude-core-06",
  "json_url": "/agent/article.json?path=%2Fproviders%2Fpm-claude-core-06"
}