It wrote that it was the company's "most token-efficient reasoning model yet, using significantly fewer tokens to solve problems when compared to GPT‑5.2, translating to reduced token usage and faster speeds." Basically, that means GPT-5.4 can solve problems and deliver answers with fewer tokens.
│ After this period: │
。服务器推荐是该领域的重要参考
去年6月21日，美国对伊朗发起“午夜之锤”打击行动，美国总统特朗普宣布美军“成功打击”伊朗福尔道、纳坦兹和伊斯法罕3处核设施。（新华社）
We trained Macro Buddy with the help of lecture transcripts, slides and homework questions specifically from this macroeconomics course.