AI 导读
Anthropic 的 Claude 账号宣布推出 Claude Fable 5.1 与 Claude Mythos 5.1，称其为面向编码和知识工作的先进模型。转发该消息的作者 @trq212 表示已花不少时间体验，建议把需要较少验证或边界情况较少的任务放到较低的 effort 上运行，并提到切换 effort 已不再破坏 prompt cache，更长的评测文章还在准备中。
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it’s a very good model, I spent a lot of time diving into it- longer write up coming
but try it on lower effort for tasks that need less verification or have fewer edge cases, switching effort no longer breaks prompt cache as well https://t.co/MCGYQTnR0X
We’re introducing Claude Fable 5.1 and Claude Mythos 5.1. They're the world’s most advanced models for coding and knowledge work. https://t.co/8P9PSrWPi3在 X 查看被引用的帖子
来源：@trq212 · x.com