Group 1 - Xiaomi has announced a collision detection method patent that can determine the operational status of a vehicle based on speed changes when a terminal is in a transportation state, triggering an alarm in case of a collision [11][12] - The new low-cost MacBook from Apple is expected to disrupt the laptop market, with mass production of components starting in Q3 2025 and assembly by the end of the year, featuring an A18 Pro processor and a 12.9-inch display [3] - Baichuan's newly released open-source medical model, Baichuan-M2, has achieved the highest score of 60.1 on HealthBench, surpassing OpenAI's latest model, indicating a significant advancement in medical AI capabilities [17][18][19] Group 2 - The New York Times reported that computer science graduates are facing high unemployment rates, with figures of 6.1% and 7.5% for computer science and engineering graduates, respectively, highlighting a shift in job market dynamics [29][30] - The automotive industry is seeing a trend where luxury brands like Maserati are adopting Chery's E0X high-performance electric platform for new energy vehicles, indicating a growing recognition of Chery's technology [20][21] - The launch of the SkyReels-A3 model by Kunlun Wanwei introduces advanced capabilities in video-driven digital human creation, showcasing significant improvements in lip-sync and video quality compared to existing models [24][25]

IT之家 8 月 11 日消息，马斯克在 X 上宣布，Grok V7 基础模型已于上周完成预训练，具备原生多模态 能力。该版本能直接处理视频 / 音频比特流，无需转换即可理解内容。例如，能够精准捕捉语音中的细 微变化，准确辨识表达的情绪与语调重点。 值得一提的是，马斯克今天上午宣布，Grok 4 现在对所有用户免费开放。免费用户每天可完成少量查 询，超过限制则需要订阅。 据IT之家此前报道，马斯克曾宣称 Grok 4 是全球最强 AI 模型，在处理学术问题上的表现已经达到博士 级别。从官方公布的跑分数据来看，Grok 4 模型具备非常亮眼的成绩，在实时速度、推理能力和高级 视觉等方面，将和 OpenAI、Anthropic 顶尖模型同台较量。 ...