精选60Decrypt（RSS）研究与分析多源精选 ×8
Anthropic发布Claude Sonnet 5，性能逼近Opus 4.8
Anthropic's Claude Sonnet 5 Closes In on Opus 4.8 at a Fraction of the Price
Anthropic's new mid-tier model Claude Sonnet 5 arrives as Fable and Mythos sit boxed up under a U.S. export order.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力