[AINews] Claude Fable/Mythos 5.1 全新SOTA模型：缓存价降75% 输出token提升70%

[AINews] Claude Fable/Mythos 5.1: new SOTA model, 75% cache price cut but 70% more output tokens

接下来照例又将迎来大家早已见惯的大模型扎堆发布热潮……