Core Insights - The article highlights the rapid development of large model inference and agent tool capabilities, with a focus on the recent SuperCLUE DeepSearch evaluation report, where the domestic model openPangu-R-72B ranked first in complex information retrieval tasks, showcasing the strength of domestic Ascend computing power in large model development [1][15]. Model Performance - In the SuperCLUE DeepSearch evaluation, openPangu-R-72B achieved a score of 73.33, outperforming other models such as Gemini-3-Pro-Preview and GPT-5.1(high), which scored 70.48 [2]. - The model excelled in various task categories, particularly in humanities and social sciences (75.47) and natural sciences (83.33) [2]. Technical Architecture - openPangu-R-72B is based on a redesigned architecture that balances efficiency and performance, utilizing a mixture of experts (MoE) model with an 80 out of 8 expert selection mechanism, maintaining 15 billion active parameters from a total of 74 billion [4]. - The model was trained on 24 trillion tokens and can handle long sequences of up to 128k, which is crucial for deep search tasks [4]. Optimization Techniques - The model incorporates several optimizations, including the introduction of parameterized Sink Token technology to stabilize training and enhance quantization compatibility [7]. - It employs a combination of K-Norm and Depth-Scaled Sandwich-Norm architectures to reduce computational overhead while maintaining stability and flexibility in expression [7]. - The attention architecture has been optimized for precision and efficiency, achieving a 37.5% reduction in KV cache while enhancing the model's ability to capture fine-grained semantic relationships [7][8]. DeepSearch Capabilities - The model's success in deep search tasks is attributed to three key strategies: long-chain question answering synthesis, non-indexed information processing, and a fast-slow thinking integration approach [10]. - The long-chain QA synthesis improved the average difficulty of questions by 10% and introduced a verification agent to enhance training accuracy [12]. - The model's workflow includes a cycle of focusing on key URLs, crawling, and document QA to gather deep information beyond traditional search engine capabilities [12]. Domestic Computing Power - The achievement of openPangu-R-72B in the SuperCLUE DeepSearch evaluation underscores the effective integration of domestic computing power with large model research and development [15]. - The model's sibling, openPangu-718B, also performed well, securing the second position in the general ranking, indicating the comprehensive capabilities of the openPangu series across different task scenarios [15].

Group 1 - The article discusses the importance of selecting appropriate gifts for Mother's Day, highlighting how gift choices reflect the understanding and care for mothers [2][5] - Various AI models were evaluated based on their ability to provide thoughtful gift suggestions, categorized into three main types: "advertising type," "perfunctory type," and "thoughtful type" [5][9][18] - Quark AI stands out among competitors due to its advanced deep search capabilities, allowing it to analyze user queries more effectively and provide tailored recommendations [28][34][63] Group 2 - The "advertising type" AI, represented by Kimi, failed to understand user needs and provided generic product suggestions unrelated to the mother's interests [6][9] - The "perfunctory type," represented by Doubao, offered vague and simplistic suggestions that did not align with the specific context of Mother's Day gifting [9][18] - The "thoughtful type," represented by Xunfei Xinghuo and Tencent Yuanbao, provided well-considered recommendations that included relevant gifts and additional advice to enhance the mother's happiness [18][34] Group 3 - Quark's deep search feature allows it to break down user questions into specific components, leading to more precise and relevant answers compared to other AI applications [28][34][66] - Quark's ability to anticipate follow-up questions enhances user experience, making it a more interactive and helpful tool [34][44] - The article emphasizes that Quark's deep search capabilities are supported by reliable information sources, ensuring the accuracy and credibility of its responses [66][67]

Core Insights - The article discusses the evolution of AI applications, particularly focusing on Alibaba's Quark and its new "Deep Search" feature, which aims to address the limitations of traditional search methods and enhance user experience through deep reasoning and intelligent retrieval [2][3][4]. Group 1: AI Application Development - Quark has launched the first "Deep Search" product in China, targeting a user base of over 100 million, aiming to solve complex problems through advanced AI capabilities [2][4]. - The transition from traditional search to AI-driven search signifies a new era in the search industry, where companies must redefine their positions to meet evolving user needs [3][4]. Group 2: Deep Search Functionality - Deep Search utilizes Alibaba's self-developed reasoning model to analyze user intent deeply, moving beyond keyword matching to provide comprehensive answers to complex queries [4][5]. - The functionality of Deep Search allows for multi-modal interactions and proactive analysis of user needs, enhancing the clarity and logic of the responses provided [4][7]. Group 3: User Experience and Innovation - Quark's approach of "think first, then search" enables it to deliver more in-depth and comprehensive search results, reducing decision-making costs for users [7][10]. - The introduction of features like "photo intelligent processing" and the ability to create artistic images from ordinary photos showcases Quark's commitment to enhancing user experience and expanding AI capabilities [7][10]. Group 4: Market Position and Future Prospects - Quark is positioned to become a national-level "AI super entrance" as it continues to innovate and respond to user demands, evidenced by its recent success in app store rankings [9][10]. - Future developments include the launch of "Deep Search Pro," which promises enhanced analytical capabilities and the ability to provide professional reports, further solidifying Quark's competitive edge in the AI search market [9][10].