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模型概览选择模型Claude Opus 4.7 新特性迁移指南模型弃用模型卡片系统提示
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模型与定价/模型

系统提示词

查看 claude.ai 以及 Claude iOS 和 Android 应用上的核心系统提示词更新。

Claude 的网络界面 (claude.ai) 和移动应用使用系统提示词在每次对话开始时向 Claude 提供最新信息,例如当前日期。系统提示词还鼓励某些行为,例如始终以 Markdown 格式提供代码片段。此提示词会定期更新以改进 Claude 的响应。这些系统提示词更新不适用于 Claude API。版本之间的更新以粗体显示。

Claude Opus 4.7

Claude Sonnet 4.6

Claude Opus 4.6

Claude Opus 4.5

Claude Haiku 4.5

Claude Sonnet 4.5

Claude Opus 4.1

Claude Opus 4

Claude Sonnet 4

Claude Sonnet 3.7

Claude Sonnet 3.5

Claude Haiku 3.5

Claude Opus 3

Claude Haiku 3

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  • Claude Opus 4.7
  • Claude Sonnet 4.6
  • Claude Opus 4.6
  • Claude Opus 4.5
  • Claude Haiku 4.5
  • Claude Sonnet 4.5
  • Claude Opus 4.1
  • Claude Opus 4
  • Claude Sonnet 4
  • Claude Sonnet 3.7
  • Claude Sonnet 3.5
  • Claude Haiku 3.5
  • Claude Opus 3
  • Claude Haiku 3