Orient Securities·2025-05-06 12:23Investment Rating - The report maintains a "Positive" investment rating for the media industry [5] Core Insights - The AI new cycle is expected to drive the continuous advancement of the computing power-algorithm-application ecosystem, leading to increased investment in the Hong Kong internet sector [3] - Key recommended stocks include Alibaba (buy), Kuaishou (buy), Tencent (buy), and Baidu (buy), all of which are positioned favorably within the AI landscape [3] Summary by Sections AI Model Developments - Alibaba released the Qwen 3 series models, which include eight parameter sizes and have achieved state-of-the-art (SOTA) performance across various applications, with the largest model Qwen 3-235B-A22B leading the global open-source model rankings [8][15] - Baidu's AI Developer Conference introduced significant updates, including the Wenxin 4.5 turbo model, which has enhanced multimodal capabilities and reduced costs significantly [21][24] AI Infrastructure and Policy - The Central Political Bureau emphasized the importance of AI in national technology development, advocating for a collaborative innovation system between industry and academia [32][33] - The report highlights the rapid acceleration in AI model releases, with over 25 new models launched each quarter since Q2 2024, indicating a strong ongoing AI wave [36][37] Algorithm Innovations - Kuaishou introduced a new reinforcement learning algorithm, SRPO, which significantly improves training efficiency, achieving superior performance with only 10% of the training steps compared to DeepSeek [53]