AI 导读
OpenAI 发布 GPT-6 Sol 和 GPT-6 Luna，两款模型承接 GPT-6 Astra 的技术，把其部分能力带到更快、更便宜的模型上以支持规模化工作。Sol 面向复杂编码与专业工作，Luna 面向快速高效的日常工作，二者 API 价格较 GPT‑5.6 促销价低 50%。OpenAI 同时提升了缓存与推理效率，并把节省直接传导到价格上。
推荐理由
Sol 与 Luna 把 GPT-6 Astra 的能力下放到更快更便宜的档位，API 价格较 GPT‑5.6 促销价降低 50%，可据此比较三档定位。
正文
Maybe our cutest launch so far. But still packing the biggest punch. https://t.co/LVYOxpH0Wi
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.在 X 查看被引用的帖子
来源：@thsottiaux · x.com