將提示詞和程式碼從 Claude Sonnet 4.0、Sonnet 4.5 或 Opus 4.1 遷移至 Opus 4.5。當使用者想要更新其程式碼庫、提示詞或 API 呼叫以使用 Opus 4.5 時使用。處理模型字串更新和針對已知 Opus 4.5 行為差異的提示詞調整。不會遷移 Haiku 4.5。
Migrates code and prompts from Sonnet/Opus 4.x to Opus 4.5 by updating model strings and removing unsupported beta headers. Can also apply prompt fixes for known Opus 4.5 behavioral differences like overtriggering or over-engineering when requested.
/plugin marketplace add DennisLiuCk/claude-plugin-marketplace/plugin install claude-opus-4-5-migration@claude-plugin-marketplace-zh-twThis skill inherits all available tools. When active, it can use any tool Claude has access to.
references/effort.mdreferences/prompt-snippets.md從 Sonnet 4.0、Sonnet 4.5 或 Opus 4.1 一次性遷移至 Opus 4.5。
One-shot migration from Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5.
"high" 的 effort 參數（參見 references/effort.md）
Add effort parameter set to "high" (see references/effort.md)「如果您在使用 Opus 4.5 時遇到任何問題，請告訴我，我可以幫助調整您的提示詞。」 "If you encounter any issues with Opus 4.5, let me know and I can help adjust your prompts."
識別程式碼庫使用的平台，然後相應地替換模型字串。
Identify which platform the codebase uses, then replace model strings accordingly.
如果存在 context-1m-2025-08-07 beta 標頭，請將其移除——Opus 4.5 尚不支援此功能。留下註解說明：
Remove the context-1m-2025-08-07 beta header if present—it is not yet supported with Opus 4.5. Leave a comment noting this:
# Note: 1M context beta (context-1m-2025-08-07) not yet supported with Opus 4.5
# 注意：1M 上下文 beta（context-1m-2025-08-07）尚不支援 Opus 4.5
| 平台 Platform | Opus 4.5 模型字串 Model String |
|---|---|
| Anthropic API (1P) | claude-opus-4-5-20251101 |
| AWS Bedrock | anthropic.claude-opus-4-5-20251101-v1:0 |
| Google Vertex AI | claude-opus-4-5@20251101 |
| Azure AI Foundry | claude-opus-4-5-20251101 |
| 來源模型 Source Model | Anthropic API (1P) | AWS Bedrock | Google Vertex AI |
|---|---|---|---|
| Sonnet 4.0 | claude-sonnet-4-20250514 | anthropic.claude-sonnet-4-20250514-v1:0 | claude-sonnet-4@20250514 |
| Sonnet 4.5 | claude-sonnet-4-5-20250929 | anthropic.claude-sonnet-4-5-20250929-v1:0 | claude-sonnet-4-5@20250929 |
| Opus 4.1 | claude-opus-4-1-20250422 | anthropic.claude-opus-4-1-20250422-v1:0 | claude-opus-4-1@20250422 |
不要遷移 | Do NOT migrate：任何 Haiku 模型（例如 claude-haiku-4-5-20251001）。
Any Haiku models (e.g., claude-haiku-4-5-20251001).
Opus 4.5 與之前的模型有已知的行為差異。
Opus 4.5 has known behavioral differences from previous models.
「僅在使用者明確請求或報告特定問題時才套用這些修正。預設情況下，只更新模型字串。」 "Only apply these fixes if the user explicitly requests them or reports a specific issue. By default, just update model strings."
整合指南 | Integration guidelines：添加片段時，不要只是將它們附加到提示詞後面。要深思熟慮地整合： When adding snippets, don't just append them to prompts. Integrate them thoughtfully:
<code_guidelines>、<tool_usage>）來組織新增內容
Use XML tags (e.g., <code_guidelines>, <tool_usage>) to organize additionsOpus 4.5 對系統提示詞更加敏感。在之前模型上用於防止觸發不足的強硬語言，現在可能導致過度觸發。
Opus 4.5 is more responsive to system prompts. Aggressive language that prevented undertriggering on previous models may now cause overtriggering.
適用情況 | Apply if：使用者報告工具被過於頻繁或不必要地呼叫。 User reports tools being called too frequently or unnecessarily.
尋找並軟化 | Find and soften：
| 原始 Original | 替換為 Replace with |
|---|---|
CRITICAL: | 移除或軟化 remove or soften |
You MUST... | You should... |
ALWAYS do X | Do X |
NEVER skip... | Don't skip... |
REQUIRED | 移除或軟化 remove or soften |
僅套用於工具觸發指令。保留其他強調用法不變。
Only apply to tool-triggering instructions. Leave other uses of emphasis alone.
Opus 4.5 傾向於建立額外的檔案、添加不必要的抽象化，或建構未請求的彈性功能。
Opus 4.5 tends to create extra files, add unnecessary abstractions, or build unrequested flexibility.
適用情況 | Apply if：使用者報告出現不想要的檔案、過度抽象化，或未請求的功能。 User reports unwanted files, excessive abstraction, or unrequested features.
添加 references/prompt-snippets.md 中的片段。
Add the snippet from references/prompt-snippets.md.
Opus 4.5 可能過於保守地探索程式碼，在不讀取檔案的情況下提出解決方案。
Opus 4.5 can be overly conservative about exploring code, proposing solutions without reading files.
適用情況 | Apply if：使用者報告模型在未檢視相關程式碼的情況下提出修正。 User reports the model proposing fixes without inspecting relevant code.
添加 references/prompt-snippets.md 中的片段。
Add the snippet from references/prompt-snippets.md.
適用情況 | Apply if：使用者請求提升前端設計品質，或報告輸出看起來很通用。 User requests improved frontend design quality or reports generic-looking outputs.
添加 references/prompt-snippets.md 中的前端美學片段。
Add the frontend aesthetics snippet from references/prompt-snippets.md.
當延伸思考未啟用時（這是預設情況），Opus 4.5 對「think」這個詞及其變體特別敏感。延伸思考僅在 API 請求包含 thinking 參數時才會啟用。
When extended thinking is not enabled (the default), Opus 4.5 is particularly sensitive to the word "think" and its variants. Extended thinking is enabled only if the API request contains a thinking parameter.
適用情況 | Apply if：使用者在延伸思考未啟用（請求中沒有 thinking 參數）的情況下報告與「thinking」相關的問題。
User reports issues related to "thinking" while extended thinking is not enabled (no thinking parameter in request).
將「think」替換為「consider」、「believe」或「evaluate」等替代詞。
Replace "think" with alternatives like "consider," "believe," or "evaluate."
請參閱 references/prompt-snippets.md 取得每個要添加的片段的完整文字。
See references/prompt-snippets.md for the full text of each snippet to add.
請參閱 references/effort.md 了解如何設定 effort 參數（僅在使用者請求時）。
See references/effort.md for configuring the effort parameter (only if user requests it).