Core Insights - DeepSeek officially released DeepSeek-V3.1 on August 21, 2023 [1] - The upgrade includes significant enhancements in search evaluation metrics, particularly in complex search tests and multidisciplinary expert-level challenges [3][4] Upgrade Features - The official app and web model have been upgraded to DeepSeek-V3.1, allowing users to switch between thinking and non-thinking modes via a "Deep Thinking" button [2][3] - DeepSeek API has also been upgraded, with deepseek-chat corresponding to non-thinking mode and deepseek-reasoner corresponding to thinking mode, expanding context to 128K [3] - The API Beta interface supports strict mode Function Calling to ensure outputs meet schema definitions [3] Performance Improvements - DeepSeek-V3.1 shows significant performance improvements over R1-0528 in complex search tests (browsecomp) and multidisciplinary expert-level problem tests (HLE) [3][4] - The model utilizes UE8M0 FP8 Scale parameter precision, with substantial adjustments made to the tokenizer and chat template, resulting in noticeable differences from DeepSeek-V3 [3] Market Reaction - DeepSeek concept stocks experienced a sharp rise in the market towards the end of the trading day [3]

Core Insights - DeepSeek officially released DeepSeek-V3.1, a large model featuring a hybrid reasoning architecture that supports both thinking and non-thinking modes, resulting in higher efficiency compared to its predecessor DeepSeek-R1-0528 [1] - The new model shows significant improvements in tool usage and agent tasks, with notable advancements in code repair assessments and complex task testing in command-line environments [1] - The release is seen as a step towards the "Agent era" in AI, with market predictions estimating the Chinese AI agent market to reach 6.9 billion yuan by 2025 and nearly 30 billion yuan by 2030 [1] Performance Enhancements - Testing results indicate that DeepSeek-V3.1's efficiency in thinking mode has improved significantly, achieving similar average performance to R1-0528 while reducing output token count by 20%-50% [2] - In non-thinking mode, the output length has been effectively controlled, which helps users manage costs [2] API Pricing Adjustments - Starting from September 6, 2023, DeepSeek will adjust its API pricing, removing the previous night-time discount. The new pricing will be 0.5 yuan per million input tokens (cache hit) / 4 yuan (cache miss), and 12 yuan per million output tokens [2] - The previous API pricing was 0.5 yuan per million input tokens (cache hit) / 2 yuan (cache miss), and 8 yuan per million output tokens [2] Technical Specifications - DeepSeek-V3.1 utilizes UE8M0 FP8 Scale parameter precision, which is designed for the upcoming generation of domestic chips [2] - Recent tests by the China Academy of Information and Communications Technology indicate that products deploying the DeepSeek model have achieved accuracy in language understanding and logical reasoning tasks comparable to foreign systems [3]

Group 1: Core Companies and Industries - Notable companies such as Huawei, DeepSeek, CATL, Zhongzhong Group, Alibaba, Tencent, and BYD are recognized in the 2025 Fortune China Technology 50 list, with a focus on popular sectors like artificial intelligence, robotics, biomedicine, and green energy [3][9][10] - The robotics sector is highlighted with companies like Yushu Technology, Yundong Technology, and Luoshi Robotics, which are innovating in areas such as motion control, high-performance joint motors, and autonomous inspection robots [5][6] Group 2: Artificial Intelligence Developments - DeepSeek has gained significant attention, ranking in the top 10 for global open-source model downloads, with 163 million monthly active users as of June 2025, leading the AI-generated content application market [7] - ByteDance is also recognized for its substantial investment in AI, with a projected capital expenditure of 80 billion yuan in 2024, surpassing the combined total of Baidu, Alibaba, and Tencent [7] - Drip Technology, a provider of enterprise-level AI application solutions, ranks first in the Chinese market for its general enterprise operational decision-making model [8] Group 3: Biomedicine and Green Energy Innovations - The biopharmaceutical sector features companies like CSPC Pharmaceutical Group, which is developing over 200 innovative drug projects across various therapeutic areas, with over 50 new drugs expected to be submitted for approval by the end of 2028 [11] - Kangfang Biotech is noted for its comprehensive drug development system, with over 50 innovative drug candidates, 24 of which are in clinical stages, making it one of China's leading antibody drug developers [11] - Trina Solar has initiated a 49.9MW solar-storage integration project in the UK, which will supply power to over 16,500 households and reduce carbon emissions by nearly 15,000 tons annually [11] Group 4: Overall Industry Trends - The companies listed in the Fortune China Technology 50 are focusing on practical applications of large models in vertical sectors like finance and healthcare, optimizing efficiency while advancing robotics for high-risk tasks [12] - The emphasis is also on developing cleaner and more efficient energy solutions, promoting a harmonious relationship between humanity and nature [12]

Group 1: Artificial Intelligence - The Anhui Provincial Government has issued a policy document to promote the development of general artificial intelligence, outlining nine specific measures to lead the province into the AI era [1] - DeepSeek-V3.1 has been officially released, utilizing UE8M0 FP8 Scale parameter precision, designed for the upcoming generation of domestic chips [1] Group 2: Biopharmaceutical Industry - The State Council has approved the "China (Jiangsu) Free Trade Zone Biopharmaceutical Industry Chain Open Innovation Development Plan," aiming to create a world-class biopharmaceutical industry hub [2] Group 3: Pork Market - The National Development and Reform Commission will conduct central frozen pork reserve storage to stabilize the pork market due to increased supply and slight price declines [3] Group 4: Electricity Consumption - China's total electricity consumption surpassed 1 trillion kilowatt-hours in July, marking a historic first globally, with a year-on-year growth of 8.6% [4] Group 5: Stock Market and Foreign Investment - Foreign investment enthusiasm for China is rising, with Nomura reporting significant capital inflows into the A-share and H-share markets, and South Korean retail investors heavily investing in Hong Kong stocks [7] - Goldman Sachs noted that China has become the market with the highest net capital inflows globally, indicating strong resilience and attractiveness [7] Group 6: Trade and Economic Outlook - The Ministry of Commerce expressed confidence in continuing to promote stable and quality growth in foreign trade despite global uncertainties [8] Group 7: Titanium Dioxide Market - Over 20 titanium dioxide producers have announced price increases, with Dragon White Group raising prices by 500 RMB per ton domestically and 70 USD per ton internationally, indicating a potential market recovery [15] Group 8: Automotive and Artificial Intelligence Initiatives - Shenyang is launching a fall automotive consumption subsidy program for 2025, and Henan is advancing the "Artificial Intelligence +" initiative to enhance the AI industry [20]

（原标题：DeepSeek-V3.1发布：更高思考效率、更强智能体能力） 21世纪经济报道记者 陈归辞 在DeepSeek-V3推出5个月后，DeepSeek-V3低调发布升级版模型DeepSeek-V3.1。 8月21日下午，DeepSeek 正式发布 DeepSeek-V3.1（简称"V3.1"），称其为"迈向 Agent 时代的第一 步"。8月19日晚间，DeepSeek 小助手于官方群内宣布线上模型版本已升级至V3.1，引发广泛关注，目 前 V3.1 在HuggingFace趋势榜排名已冲上第二。 据DeepSeek方面介绍，V3.1的升级主要包含三大变化：混合思考模式、更高的思考效率和更强的Agent （智能体）能力。 编程任务方面，DeepSeek测试结果显示，在代码修复测评 SWE 与命令行终端环境下的复杂任务 （Terminal-Bench）测试中，DeepSeek-V3.1 相比之前的 DeepSeek 系列模型有明显提高。 从业内实测反馈来看，V3.1在AiderPolyglot多语言编程测试中，拿下了71.6%的高分，超越了Claude 4 Opus和DeepSeek R1等模型。并且， ...

Core Viewpoint - DeepSeek officially released DeepSeek-V3.1, marking a significant step towards the "Agent era" with enhanced capabilities in reasoning and task performance [1] Group 1: Product Upgrade - The upgrade includes a mixed reasoning architecture that supports both thinking and non-thinking modes in a single model [1] - DeepSeek-V3.1-Think can provide answers in a shorter time compared to its predecessor, DeepSeek-R1-0528 [1] - The new model shows significant improvements in tool usage and intelligent agent tasks through Post-Training optimization, resulting in stronger agent capabilities [1] Group 2: User Experience - The official app and web model have been synchronized to DeepSeek-V3.1, allowing users to switch freely between thinking and non-thinking modes via a "deep thinking" button [1]

Group 1 - OpenAI achieved its first monthly revenue exceeding $1 billion in July [6] - DeepSeek-V3.1 was officially released [1] - Baidu launched the Steam Engine 2.0 video generation model, enabling integrated multi-person audio-visual video [2] - Zhiyuan Lingxi X2 will begin supply in late August [3] - Zhiyuan A Plan was officially announced, with an investment of 4 billion yuan to incubate 50 early-stage projects over the next three years [4] - iFlytek's Super Brain platform application center has been established in Mianyang [5] - Elon Musk announced that Grok 5 will start training next month [7]

Group 1: Financial Performance - Xinhua Department Store reported a net profit of 86.0081 million yuan for the first half of the year, a year-on-year decrease of 2.52% [1] - The company achieved operating revenue of 3.254 billion yuan, down 0.99% year-on-year [1] - Bilibili's Q2 revenue reached 7.34 billion yuan, a year-on-year increase of 20%, with adjusted net profit hitting 560 million yuan, also a record high [4] - Kuaishou's Q2 revenue was 35 billion yuan, up 13.1% year-on-year, with adjusted net profit of 5.6 billion yuan, marking a 20.1% increase [5] Group 2: Business Developments - Walmart raised its adjusted earnings per share forecast for FY2026 to between $2.52 and $2.62, with expected net sales growth of 3.75% to 4.75% for Q3 [2] - MINISO plans to expand its MINISO LAND stores overseas, leveraging its own IP alongside global IP collaborations [2] - Renhe Pharmaceutical's subsidiary ULook's brain-machine interaction smart glasses have not yet generated sales revenue, currently only in testing phases [3] Group 3: Market Trends and Innovations - Tencent Games showcased its full-chain AI creative solution VISVISE at the Gamescom 2025, covering various aspects of game production [3] - DeepSeek announced the release of DeepSeek-V3.1, designed for the next generation of domestic chips [7] - AliExpress launched a new marketing AI Agent to enhance product sales, significantly increasing the number of new products sold [8] Group 4: Investment and Financing - The autonomous vehicle company "White Rhino" completed nearly 500 million yuan in B+ round financing, focusing on product development and AI technology [8]

Group 1 - The core viewpoint of the news highlights the active trading of the domestic AI industry chain-focused ETF (589520), which saw a peak increase of 2.55% before closing down 0.64% with a trading volume of 56.3961 million yuan, indicating strong buying interest [1] - The ETF's components include notable stocks such as Jingchen Co., which rose over 5%, and Huida Technology, which reached a historical high, suggesting a positive market sentiment towards these companies [1] - The release of DeepSeek-V3.1 marks a significant technological advancement in the domestic AI sector, transitioning from a "follower" to a "competitor" in the global market, with applications expected to scale in finance, healthcare, and industry [2][3] Group 2 - The increasing penetration of AI capabilities into consumer electronics, particularly smartphones, is projected to reach 34% by 2025, driven by advancements in chip performance and model simplification [3] - The domestic AI ETF (589520) is positioned as a key player in the domestic AI industry, with a strong focus on semiconductor stocks, which account for nearly half of its top ten holdings, indicating a robust growth potential [5] - The ongoing trend of integrating AI into various applications, including software and hardware, is expected to accelerate, benefiting companies involved in the AI chip and software sectors [5]

Group 1: Financial Performance - Xinhua Department Store reported a net profit of 86.0081 million yuan for the first half of the year, a year-on-year decrease of 2.52% [1] - The company achieved an operating income of 3.254 billion yuan, down 0.99% year-on-year [1] - Bilibili's Q2 revenue reached 7.34 billion yuan, a year-on-year increase of 20%, with adjusted net profit hitting 560 million yuan, also a record high [4] - Kuaishou's Q2 revenue was 35 billion yuan, up 13.1% year-on-year, with adjusted net profit of 5.6 billion yuan, reflecting a 20.1% increase [5] Group 2: Business Developments - Walmart raised its adjusted earnings per share forecast for fiscal 2026 to between $2.52 and $2.62, with expected net sales growth of 3.75% to 4.75% for Q3 [2] - MINISO's founder announced plans to expand MINISO LAND stores overseas, emphasizing the importance of proprietary IP alongside global IP [2] - Renhe Pharmaceutical's subsidiary ULook's brain-machine interaction smart glasses have not yet generated sales revenue, with only samples produced for testing [3] Group 3: Market Trends and Innovations - Tencent Games showcased its full-chain AI creative solution VISVISE at the Gamescom 2025, covering various aspects of game creation [3] - DeepSeek announced the release of DeepSeek-V3.1, which utilizes UE8M0 FP8 parameters designed for the next generation of domestic chips [7] - AliExpress launched a new marketing AI Agent called "New Product Lightning Push," which has doubled the number of new products achieving sales within seven days since July [9] Group 4: Investment and Financing - The autonomous vehicle company "White Rhino" completed nearly 500 million yuan in B+ round financing, with funds directed towards product development and AI technology [8]