Primary sourceSimon Willison
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Anthropic 更新提示词指南:一句"This codebase is yours"让 Fable 5.2 改代码更大胆
Simon Willison 指出,Anthropic 每次发布新模型都会同步更新官方提示词指南,这次针对 Fable 5.2 的指南中有一个实用技巧。该技巧用于解决模型在改进现有代码时过于谨慎的问题。 具体做法是在提示词中告诉模型"This codebase is yours"(这个代码库是你的)。这句话能降低 Fable 5.2 在重构和改进既有代码时的保守倾向,让它更敢于做出实质性修改。该指南托管在 platform.claude.com/docs,Willison 称其为一条有趣的(entertaining)提示词技巧。 这类官方提示词指南的迭代细节往往不写进发布博客,但对依赖 Claude 做代码开发的团队有实际影响:模型的谨慎程度直接决定自动化重构任务的产出质量。
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Simon Willison 挖出 Anthropic 提示词指南里的一个小技巧:给 Fable 5.2 说"这个代码库是你的",它改代码就没那么缩手缩脚。经常让 Claude 重构老项目的人可以马上试试,一行提示词就能改变模型行为。
11 sources57° AI heatLast updated 2026/11/10 05:42:39
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11 sourcesRelated source 1claudedevs
View sourceRelated source 2Alex Albert
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View sourceRelated source 4AWS Machine Learning Blog
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View sourceRelated source 7Claude
View sourceRelated source 8v0
View sourceRelated source 9theverge
View sourceRelated source 10Anthropic
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