Heavy rain in Yunnan, 3 warm hearts appears ...

Two of the five people who went missing amid torrential rain that hit Zhaotong, a mountainous city in southwest China's ...

BEIJING, July 10 (Xinhua) -- China's national observatory renewed a yellow alert for rainstorms on Thursday evening, warning of downpours in some regions across the country.

接连数月，模型一个接一个轮番登场，一个比一个自称炸裂。就拿昨天的 Grok 4 来说，马斯克放话「这是地球上最聪明的 AI」，还没上线，就已经把话题度拉满了。

7月10日，特斯拉创始人兼首席执行官马斯克旗下的人工智能公司xAI正式发布了Grok 4，迎来了作为xAI在2023年推出首代大模型以来的第四次重要更新。得益于计算能力的增强、强化学习的训练，Grok 4 的推理能力相较于前代提升了 10 ...

This guy's shadow puppetry is like magic ...