Anthropic对Claude消费应用的系统提示词进行了更新，引入了多项新的限制条款。1其中最显著的变化是新增了禁止复制歌词、诗歌和书籍段落的规则，具体包括"最后几行、副歌或钩子、逐音符写出的旋律，或分段粘贴声称为自己歌曲的词句"。1同时，系统提示词还禁止生成受版权保护的视觉作品和可识别角色，涵盖"Claude用代码绘制的任何内容——SVG、canvas、CSS、HTML模型、绘图或绘制脚本、ASCII艺术"。1
此次更新还进行了其他调整，包括修改了Claude对不尊重用户的响应方式、增加了关于非法物质的危害减少信息指导，以及将知识截断日期更新至2026年6月。1值得注意的是，这是Claude系统提示词中首次包含非anthropic.com托管域名的URL，其中包括dancesafe.org、tripsit.me和psychonautwiki.org。1Fable 5原始提示词发布于2025年10月15日，本次更新版本发布于2026年1月18日。1
Anthropic has released significant updates to Claude's system prompt, introducing stricter policies around intellectual property protection.1 The new guidelines explicitly prohibit the model from reproducing song lyrics, poetry, and book passages, with particular attention to partial excerpts such as final lines, choruses, hooks, note-by-note melody transcriptions, and fragmented lyrics presented as original compositions.1
Beyond text-based content, the updated system prompt also restricts Claude from generating copyrighted visual works and recognizable characters, encompassing all code-generated imagery including SVG, canvas, CSS, HTML models, drawing scripts, and ASCII art.1 The revision further modifies how Claude responds to disrespectful user behavior and introduces harm reduction guidance related to controlled substances, now including references to external resources hosted outside Anthropic's domain—specifically dancesafe.org, tripsit.me, and psychonautwiki.org, marking the first instance of such external URLs appearing in Claude's system instructions.1
The update advances Claude's knowledge cutoff to June 2026.1 The original Fable 5 system prompt dates to October 15, 2025, while the revised version was released on January 18, 2026.1 A developer has created a GitHub repository at simonw/claude-system-prompts to track ongoing changes to the system prompt.1
评论
还没有评论，欢迎留下第一条。