19 East Hershey Building, 19, East Chocolate Avenue, Spring Creek Manor, Hershey, Derry Township, Dauphin County, Pennsylvania, 17036, United StatesHershey
Frances Perkins Department of Labor Building, 200, Constitution Avenue Northwest, Ward 6, Washington, District of Columbia, 20001, United StatesBureau of Labor Statistics
Building 602, Kitty Hawk Avenue, Philadelphia Naval Business Center, South Philadelphia, Philadelphia, Philadelphia County, Pennsylvania, 19112, United StatesMatson
OpenAI[1][2][3][4][5] 的开发者文章日期为 2025 年 8 月 7 日,其中写道“Today, we're releasing GPT-5 in our API platform”,提供 gpt-5、gpt-5-mini 和 gpt-5-nano 三种规格;API 更新日志记录为“August 7, 2025: Released GPT-5 family of models in the API”,两个模型页面都列出了快照 gpt-5-mini-2025-08-07 和 gpt-5-nano-2025-08-07。
OpenAI 在 API 中随 GPT-5 一同发布 GPT-5 mini 和 GPT-5 nano:上下文为 400,000 token,新增最低推理强度,输入价格分别为每 1 百万 token $0.25 和 $0.05。