从 Opus 5.5 开始，Opus 级模型新增针对前沿大模型开发的限制

星***

support.claude.com (https://support.claude.com/en/articles/16049681-why-claude-switched-models-in-your-conversation-with-opus-5-or-opus-5-5)

Why Claude switched models in your conversation with Opus 5 or Opus 5.5 |... (https://support.claude.com/en/articles/16049681-why-claude-switched-models-in-your-conversation-with-opus-5-or-opus-5-5)

FangZ***

顶顶更健康，支持官方！