OpenAI发布GPT-6 Sol与Luna，Anthropic同步推出Cla
OpenAI Launches GPT-6 Sol and Luna Minutes After Anthropic Drops Claude Opus 5.5
OpenAI cut prices 50% on its mid-tier models the same day Anthropic shipped a cheaper flagship, escalating a rivalry now measured in minutes.
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