Claude Code Opus 5.5上线：性能持平Fable 5.1且更便宜
Opus 5.5 performs at the level of Fable 5.1. It's ~30% faster and ~40% cheaper t…
推荐理由
Opus 5.5 带来显著的成本与速度优化，直接利好重度使用 Claude Code 的开发者和企业用户，建议立即测试新模型的实际效能。
Opus 5.5 performs at the level of Fable 5.1. It's ~30% faster and ~40% cheaper than Opus 5 per task.
In Claude Code: - 5-hour session limits increase 20% today - Opus 5.5 is priced lower, so it goes 25% further within limits - Pro, Max, and Team users get a reset to use anytime
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