OpenAI 同时推出推理版本 GPT-5.4 Thinking，并在 ChatGPT 中上线。该版本在处理复杂问题时可展示推理步骤概要，并允许用户在生成过程中调整请求。OpenAI 表示，GPT-5.4 在需要跨多个来源检索信息的问题上表现更好，可持续执行多轮搜索并整合结果，同时事实准确性也有提升，单个结论出错概率相比 GPT-5.2 下降约 33%。
Economists have warned the writing has been on the wall on how negative net migration—which the Trump administration has touted as a win—could shrink the U.S. economy.
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Мир Российская Премьер-лига|20-й тур。关于这个话题，谷歌提供了深入分析
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Nailing the balance between tending to a core business and building out new lines is the key, explained McKinsey senior partner Greg Kelly. “If you don’t grow in your home market, in your core category, you’re highly likely to underperform,” he told Fortune. “So it is necessary. It’s just not sufficient. It was really reinforced to us that it’s got to be those multiple engines that make you much more likely to outperform.”