Claude Sonnet 5 发布，数学能力稳健
Claude Sonnet 5 is here and it looks solid on research-level mathematics.
Claude Sonnet 5 is here and it looks solid on research-level mathematics.
I've run a small 14-problem test on ErdosBench and it performed better than Opus 4.8.
Overall: good full-coverage mathematical model, not SOTA, but useful.
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