Huaxin Securities·2026-02-26 00:50Investment Rating - The report maintains a "Buy" rating for the companies mentioned, including Weike Technology (301196.SZ), Nengke Technology (603859.SH), Hehe Information (688615.SH), and Maixinlin (688685.SH) [8][53]. Core Insights - The report highlights significant advancements in AI technology, particularly with the release of LLaDA2.1 and Gemini3.1Pro, which set new standards in multimodal AI applications [1][35]. - LLaDA2.1 achieves a peak speed of 892 Tokens/second in complex programming tests, showcasing a balance between speed and quality through innovative technical breakthroughs [3][23]. - Gemini3.1Pro demonstrates exceptional reasoning capabilities, scoring 77.1% in the ARC-AGI-2 test, significantly outperforming its predecessor and competitors [35][36]. Summary by Sections Computing Power Dynamics - The report notes stable rental prices for computing power, with specific configurations priced at 28.64 CNY/hour for Tencent Cloud and 31.58 CNY/hour for Alibaba Cloud [22]. - LLaDA2.1, released in February 2026, includes versions with 16 billion and 100 billion parameters, breaking the speed barrier for diffusion language models [23][26]. - The model introduces a novel error-correcting editing mechanism, enhancing generation efficiency without sacrificing quality [27][29]. AI Application Dynamics - Gemini's weekly traffic increased by 4.31%, indicating growing user engagement [33]. - Gemini3.1Pro supports up to 1 million tokens in context, achieving high scores in long-text processing and significantly reducing hallucination rates compared to previous models [40][41]. AI Financing Trends - WorldLabs completed a $1 billion funding round, with notable investors including AMD and NVIDIA, aimed at advancing spatial intelligence technologies [46][48]. - The funding will accelerate the development of their flagship product, Marble, which focuses on generating high-fidelity 3D worlds for various applications [47][49]. Investment Recommendations - The report suggests focusing on companies that are expanding their computing power capabilities, such as Maixinlin and Weike Technology, as well as those excelling in AI applications like Hehe Information and Nengke Technology [52].