精选70OpenAI News（RSS）产品发布/更新
ChatGPT健康智能升级：GPT-5.5 Instant增强推理与沟通
Improving health intelligence in ChatGPT
Learn how GPT-5.5 Instant improves ChatGPT’s health and wellness responses with stronger reasoning, better context, clearer communication, and physician-informed evaluations.
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