精选70OpenAI News（RSS）行业动态
OpenAI封禁中国关联网络行动账号
Vixen and Keyhole Panda: China-linked cyber operations
OpenAI banned accounts associated with threat actors publicly attributed to the PRC, using AI to support vulnerability research, scripting, translation, and operational troubleshooting.
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