Scientists created an exam so broad, challenging and deeply rooted in expert human knowledge that current AI systems consistently fail it. “Humanity’s Last Exam” introduces 2,500 questions spanning mathematics, humanities, natural sciences, ancient languages and highly specialized subfields.

· · 来源：dev资讯

Мощный удар Израиля по Ирану попал на видео09:41

Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10175-6

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The only catch was this had a planned six-month mission, extending the astronauts stay until now.

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户晨风是中国一名网络红人、主播，以随机给陌生人钱并采访他们、测试购买力的视频而走红。在直播中，他常常会与网友聊时事，或就一些观点激烈辩论。其直播内容和视频创作在中国互联网上多次引发争议，相关账号也数次被封禁。