雷峰网·2026-01-30 00:29Key Points - Elon Musk admitted that Tesla's Optimus robot is not yet performing actual work in factories, stating it is still in the early development stage and expected to produce significant output by the end of the year [4][5] - Alibaba launched its self-developed AI chip "Zhenwu," which features a 96GB HBM2e memory and a bandwidth of 700 GB/s, aimed at competing with Nvidia's H20 [7][8] - DeepSeek is expanding its AI product matrix by recruiting talent for a multilingual AI search engine and investing in agent technology to compete with OpenAI and Alphabet [10][11] - Kimi K2.5, a new open-source model, topped multiple global rankings within 24 hours of its release, showcasing its capabilities in various tasks and outperforming many closed-source models [12][13] - Huawei announced significant discounts on its products for the Spring Festival, with reductions up to 4000 yuan on select models [15] - The luxury car dealer Baolide has entered bankruptcy proceedings, with its founder applying for bankruptcy after facing operational difficulties [17][18] - Volkswagen is recalling 44,551 ID.4 electric vehicles due to battery fire risks linked to SK batteries, highlighting ongoing safety concerns in the EV sector [47][48] - Tesla plans to build a large semiconductor manufacturing plant named "TeraFab" to meet its growing chip demands, indicating a strategic move towards vertical integration [50] - SK Hynix announced record bonuses for employees, reflecting strong financial performance driven by the AI chip market [51][52] - Amazon is closing all 72 of its self-operated grocery stores and convenience stores, acknowledging challenges in the physical retail sector while shifting focus to online grocery delivery [52]