OpenAI发布GPT-6 Sol与Luna，API价格较GPT-5.6降50%
Please welcome GPT-6 Sol and GPT-6 Luna to the GPT-6 universe.
推荐理由
GPT-6系列新品落地且API价格腰斩，直接影响开发者成本结构，值得重点关注。
Please welcome GPT-6 Sol and GPT-6 Luna to the GPT-6 universe.
GPT-6 Sol and Luna build on the advances behind GPT-6 Astra, bringing much of its strengths into faster and more affordable models to support work at scale.
We’ve also made caching and inference more efficient, and we’re passing the savings directly to you: 50% lower API prices for Sol and Luna compared with GPT‑5.6 promotional pricing.
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