Market Overview - The main board led the gains with notable increases in stocks such as Demingli (+6.12%), Heertai (+4.03%), and Yingfangwei (+2.86%) [1] - The Sci-Tech Innovation Board saw significant growth, particularly with Yuncong Technology-UW (+19.98%) and Tiande Yu (+13.56%) [1] - Active sub-industries included SW Digital Chip Design (+0.55%) and SW Passive Components (+0.33%) [1] Domestic News - CINNO Research reported that the total investment in China's semiconductor industry for 2024 is projected to be 683.1 billion RMB, a decrease of 41.6% year-on-year, although semiconductor equipment investment grew by 1.0% to 40.23 billion RMB [1] - A strategic cooperation agreement was signed between Jinghe Integration and Sitwei, marking a significant upgrade in their partnership, with plans for monthly delivery capabilities of 15,000 and 45,000 Stacked wafers in different phases [1] - DeepSeek announced the release of three optimized parallel strategies, enhancing GPU utilization through detailed computational and communication optimizations [1] - Chip Origin announced the launch of its latest AI image processing IP series, including AINR1000, AINR2000, AISR1000, and AISR2000, aimed at various sectors such as automotive and consumer electronics [1] Company Announcements - Huahai Chengke reported a revenue of 332 million RMB for 2024, a year-on-year increase of 17.21%, with a net profit of 40.8 million RMB, up 28.97% [2] - Tiancheng Technology announced a revenue of 381 million RMB for 2024, reflecting a 12.32% year-on-year growth, and a net profit of 76.84 million RMB, up 31.19% [2] - Weidao Nano reported a revenue of 2.7 billion RMB for 2024, a significant increase of 60.74%, attributed to growth in the photovoltaic and semiconductor sectors [2] - Chip Source Micro reported a revenue of 1.77 billion RMB for 2024, a 3.09% increase, with a net profit of 211 million RMB, supported by successful validation of its high-temperature sulfuric acid cleaning machine [2] International News - CounterPoint Research projected that global TV shipments will reach 230 million units in 2024, a 2% year-on-year increase, with China surpassing South Korea in shipments for the first time [2] - CTV Finance reported that global smart glasses sales are expected to reach 2.983 million units in 2024, with a projected fourfold increase in 2025, as over 40 companies, including Apple and Google, enter the market [2] - Nvidia announced that demand for inference is accelerating, driven by new models like DeepSeek R1 and OpenAI o3, with the high-end Blackwell Ultra chip expected to launch in the second half of the year [2] - TrendForce reported that global DRAM industry revenue is expected to exceed 28 billion USD in Q4 2024, a 9.9% increase from the previous quarter, driven by rising contract prices for Server DDR5 [2]

从大语言模型到推理模型。 文丨 贺乾明 但 OpenAI CEO 山姆·阿尔特曼（Sam Altman）的好心情很快就被打断。在他宣布 o1 全量上线的推文下， 排在第一的评论是："到底什么时候能用上新的语音功能？？" 他立刻反击："能不能先花几个星期感谢感 谢这魔法般的智能，然后再要新玩具？" 这位用户追着阿尔特曼要的不是什么新玩具，是 OpenAI 在今年 5 月就允诺即将到来的 GPT-4o 端到端语 音功能。在当时的现场演示中，这个新的 AI 声音自然、反应极快，还知道什么时候插话，让旁人难辨真 假。按官方时间表，上千万 ChatGPT 付费用户本将在几周内用上这功能，但一直被跳票到现在。 过去一年里，OpenAI 的产品都是类似的 "期货"：GPT-4 已上线一年多，OpenAI 的下一代模型 GPT-5 依 然没有发布迹象。OpenAI 今年初发布的视频模型 Sora 也没有大规模开放，到现在都只有少数被他们挑选 的行业人士实际用过。 行业第一的跳票一次次磨损着资本市场对 AI 大模型的耐心。一些中国科技巨头和大模型公司今年年中暂 缓训练基础模型，把更多资源投到应用开发，或把 GPU 算力租给外部 ...