根据 Artificial Analysis 的基准测试，，相比上一代的 Gemini 2.5 Flash，3.1 Flash-Lite 的首字响应时间（TTFT）快了 2.5 倍，整体输出速度提升了 45%。对于需要实时响应的产品来说，这个延迟差距在用户体验上会有肉眼可见的感受。
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The finding, from a recently published research paper, is based on results of experiments correlating specific individuals with accounts or posts across more than one social media platform. The success rate was far greater than existing classical deanonymization work that relied on humans assembling structured data sets suitable for algorithmic matching or manual work by skilled investigators. Recall—that is, how many users were successfully deanonymized—was as high as 68 percent. Precision—meaning the rate of guesses that correctly identify the user—was up to 90 percent.
As part of the investment, OpenAI is launching significant infrastructure partnerships with both Amazon and Nvidia. As in previous rounds, it is likely that a significant portion of the dollar amount comes in the form of services rather than cash, although the precise split was not disclosed.