在当今的 AI 图像生成领域， 流匹配（Flow Matching, FM） 几乎已经成为了“工业标准”。但如果你仔细观察这些模型，会发现它们大多依赖两个核心设计：一是需要经过几十甚至上百步的迭代采样，二是通常在“潜空间”（Latent Space）里运行。

机器之心编辑部何恺明团队新论文，再次「大道至简」。此次研究直指当前以 DiT 为代表的主流扩散模型与流匹配模型存在的通病，并提出了一种用于单步、无潜空间（Latent-free）的图像生成新框架。论文标题：One-step Latent-free ...

In the world of professional tennis, every match holds the potential for excitement and drama. This week, Polish tennis star Hubert Hurkacz is set to participate in the ATP 250 indoor tournament on ha ...

SpaceX 正式对外官宣，已完成对xAI的收购。披露信息显示，本次交易中，SpaceX 估值约为 1 万亿美元，xAI 估值约为 2500 亿美元，合并后估值为1.25万亿美金。

DOHA, Feb. 3 (Xinhua) -- A spokesman for Qatar's Foreign Ministry said on Tuesday that discussions are ongoing among regional and international partners to de-escalate regional tensions between Iran ...

The nationwide survey, conducted in the final quarter of 2025, found that more than 50 percent of households in Türkiye carried some form of debt, relying on borrowing to manage ongoing cost pressures ...

作为ChatGPT研发公司OpenAI的首席执行官，萨姆·奥尔特曼虽身价过亿，且是科技界最具影响力的领袖之一，但其沟通方式却像极了Z世代的通讯风格：不使用大写字母、标点符号能省则省，刻意营造随性松弛的语气。

Now, chef’s kiss. Literally, this is how a chef blows a kiss. And it is often seen at the end of a cook show: The chef, after ...