| –1.060 –1.18% 換 1.30% 市值1.306亿 市浄 0.81 | | | | | --- | --- | --- | --- | | 盘前 89.740 +0.670 +0.75% | | 美东 06:11 ▼ | | | 盘前▼ 五日 日Ｋ | 周Ｋ 月Ｋ | 更多 | | | 叠加 | 均价:89.214 | | | | 91.010 | 2.18% | 89.850 | 110 | | | | 89.670 | 10 | | | | 15:59 89.067 | RPPS | | Mul | | 15:59 89.070 | 148 | | 89.070 | | 0.00% 15:59 89.070 150 | | | | | 15:59 89.060 | 400 | | | | 15:59 89.060 | 6 | | | | 15:59 89.060 | 707 | | | | 15:59 89.060 | 300 | | 87.130 | -2.18% | 15:59 89.060 | 98 | | 4:00 6:45 | | 9:30 15:59 89.070 | 100 | ...

Core Viewpoint - Tencent Hunyuan has launched four small-sized open-source models, with the smallest having only 0.5 billion parameters, emphasizing their capability in agent functions and long-text processing, catering to diverse needs from edge to cloud and general to specialized applications [1][2][4]. Model Specifications - The four models have parameters of 0.5B, 1.8B, 4B, and 7B, and can run on consumer-grade GPUs, making them suitable for low-power scenarios such as laptops, smartphones, smart cockpits, and smart homes [2][4]. - Each model supports a maximum input of 32K tokens and has a long context window of 256K, allowing them to process extensive content efficiently [3][4]. Performance and Applications - The models exhibit high knowledge density and outperform similar-sized models in various fields, including finance, education, and healthcare, with capabilities for real-time responses and efficient inference [3][4]. - They have already been integrated into Tencent's services, such as the AI assistant for Tencent Meetings and WeChat Reading, demonstrating their ability to comprehend and process complete meeting content and entire books [4][5]. Industry Trends - The open-source movement in China's AI sector is gaining momentum, with Tencent's continuous commitment to open-source models across multiple modalities, including text, image, video, and 3D generation [6][7]. - Other tech giants, such as Alibaba and ByteDance, are also actively releasing their own open-source models, indicating a competitive landscape aimed at accelerating AI adoption and innovation [7][8]. Future Outlook - The trend of open-source models is expected to be a significant driver for the development of AI in China, potentially narrowing the technological gap and fostering rapid advancements in the field [9].

Core Viewpoint - Tencent Hunyuan has launched four small-sized open-source models, with the smallest being 0.5B parameters, emphasizing the importance of open-source in the global large model landscape, particularly in China [2][9]. Group 1: Model Specifications - The four models have parameters of 0.5B, 1.8B, 4B, and 7B, and can run on consumer-grade graphics cards, making them suitable for low-power scenarios such as laptops, smartphones, smart cockpits, and smart homes [4]. - The models feature enhanced Agent and long-text capabilities, allowing for complex tasks such as deep search, Excel operations, and travel planning [6]. - The models have a native long context window of 256k, enabling them to process up to 400,000 Chinese characters or 500,000 English words in one go, equivalent to reading three full "Harry Potter" novels [6]. Group 2: Deployment and Support - The models are available on open-source platforms like GitHub and Hugging Face, with support from various consumer-grade chip platforms including Arm, Qualcomm, Intel, and MediaTek [7]. - Deployment requires only a single card, and they can be directly integrated into various devices such as PCs, smartphones, and tablets [6]. Group 3: Industry Trends - The open-source trend in large models is gaining momentum in China, with Tencent's models covering multiple modalities including text, image, video, and 3D generation [9]. - Other tech giants like Alibaba, ByteDance, and Xiaomi are also actively releasing their own open-source models, contributing to a competitive landscape aimed at accelerating AI adoption and innovation [10][11].

获新融资，xAI估值破万亿 除债务融资外，xAI还就约200亿美元股权融资进行谈判，这将使公司估值超过1200亿美元。该交易获得超 额认购，参与方包括多家全球知名债务投资者，所募资金将用于开发AI解决方案，包括建设数据中心及 xAI旗舰平台Grok更新升级。 据悉，xAI是马斯克于2023年7月创办，公司员工大多来自OpenAI、谷歌DeepMind、微软、特斯拉等巨 头。硅谷竞争进入白热化阶段，为了让它能和ChatGPT直接竞争，马斯克将最近两年的大部分精力用xA， 他们已经正在研发Grok 4人工智能模型。 7月3日消息，摩根士丹利在海外社交媒体X上发文，称埃隆·马斯克旗下xAI已完成50亿美元（约合人民币 358亿）债务融资及另外50亿美元（约合人民币358亿）战略股权融资。 微美全息AI产业迈入应用新阶段 与此同时，面对汹涌的AI浪潮，资料显示，AI视觉创新厂商微美全息（WIMI.US）凭借多年来的技术积 累，旗下人工智能大模型形成了差异化竞争优势，推动大模型向普惠性融合创新基础设施转化，自主创新 生态也不断完善，加速AI技术向生产端渗透。 此外，微美全息通过开源模式推动基座大模型创新，持续推进多模态 ...

Core Viewpoint - The Mota community emphasizes its commitment to being a non-profit organization focused on promoting an open-source ecosystem in China, aiming to make AI technology more accessible and beneficial for developers and enterprises [1][2]. Group 1: Community and Events - The first Mota Developer Conference was held in Beijing, attracting over 200 AI experts and thousands of developers from leading companies and research institutions [1]. - Mota community founder Zhou Jingren highlighted the community's goal of advancing AI technology and its applications, asserting that the current pace of AI development is accelerating [1][2]. Group 2: Technological Innovations - Mota community has actively released various models and services over the past two years, including the concept of "Model as a Service" (MaaS) before the public release of ChatGPT [2]. - In 2023, Mota community launched the first open-source model for text-to-video generation and introduced several leading models from other organizations [2][3]. Group 3: Industry Trends - The trend of companies moving towards open-source models is growing, with notable companies like Baidu and Huawei releasing their models to the open-source community [3][4]. - Zhou Jingren expressed satisfaction with the increasing participation of domestic companies in the open-source movement, indicating a significant shift in understanding and engagement with open-source principles [3][4]. Group 4: Developer Engagement and Incentives - Mota community has gathered over 500 contributing organizations and more than 70,000 models, serving over 16 million developers across 36 countries [4]. - The community announced a developer badge incentive program to reward contributors, offering benefits such as free GPU computing power and training vouchers [4][5].

Group 1 - Elon Musk criticized the Republican Party's "Big and Beautiful" bill, claiming it would increase the debt ceiling by a record $5 trillion, and suggested the need for a new political party that genuinely cares for the people [1] - Moore Threads' IPO application for the Sci-Tech Innovation Board has been accepted, aiming to raise approximately 8 billion yuan for the development of AI training chips and graphics chips [1] - Baidu has officially open-sourced the Wenxin large model 4.5 series, which includes 10 models with varying parameters, available for deployment on platforms like PaddlePaddle and HuggingFace [2] - Huawei announced the open-sourcing of the Pangu 7B dense model and the 72B mixed expert model, along with the inference technology based on Ascend [3] - Meta's CEO Mark Zuckerberg announced a major restructuring of the AI team, creating a "Super Intelligence Lab" to consolidate various teams focused on foundational AI research and open-source projects [4] Group 2 - Apple is reportedly considering abandoning its in-house AI models in favor of using AI technologies from Anthropic or OpenAI for the new version of Siri [5] - Analyst Ming-Chi Kuo provided a roadmap for Apple's "Apple Vision" series and smart glasses, indicating no new head-mounted devices will be launched in 2026, with multiple products expected starting in 2027 [6] - Tesla's sales in the EU have significantly declined for three consecutive months, with a 36% drop in new car registrations in March, leading to a 45% decrease in first-quarter sales [7]

6月30日，百度正式开源文心大模型4.5系列模型，涵盖47B、3B激活参数的混合专家（MoE）模 型，与0.3B参数的稠密型模型等10款模型，并实现预训练权重和推理代码的完全开源。目前，文心 大模型4.5开源系列可在飞桨星河社区、HuggingFace等平台下载部署使用，同时开源模型API服务 也可在百度智能云千帆大模型平台使用。 ...