全球科技行业周报：字节发布图像编辑模型SeedEdit3.0，算力需求端再起，关注算力大厂-20250608

Investment Rating - Industry Investment Rating: Overweight [1] Core Insights - The report highlights the strong momentum in AI development both domestically and internationally, with a focus on investment opportunities in the internet sector, particularly in Hong Kong stocks [2][4] - Major tech companies are increasing their investments in data centers to support AI and cloud computing technologies, indicating a sustained demand for computing power [4][6] - The report emphasizes the advancements in AI models, such as ByteDance's SeedEdit 3.0 and Alibaba's Qwen3-Embedding series, which are expected to enhance capabilities in image editing and text representation [3][5][43] Weekly Market Review - From June 2 to June 6, 2025, the Shanghai Composite Index rose by 1.13%, while the ChiNext Index increased by 2.32%. The CSI 300 Index saw a gain of 0.88%, and the Hang Seng Tech Index rose by 2.25% [22][36] - The AI Index experienced a weekly increase of 4.07%, and the Cloud Computing Index rose by 4.53%, indicating strong performance in these sectors [22][36] AI Developments - On June 6, ByteDance announced the launch of its image editing model SeedEdit 3.0, which enhances image quality and editing capabilities [3][41] - Alibaba released the Qwen3-Embedding series, achieving industry-leading performance in multiple downstream tasks, with an 8B parameter model ranking first on the MTEB multilingual leaderboard [3][43] - AI startup Manus introduced a video creation feature based on text prompts, expanding the accessibility of video generation technology [42][45] Data Center Investments - Amazon plans to invest approximately $10 billion in expanding its data center infrastructure in North Carolina to support AI and cloud computing [4][6] - NVIDIA is expected to generate up to $20 billion in GPU revenue from a new AI data center project in Texas, highlighting the financial potential of AI infrastructure investments [4][6] Semiconductor Industry - The global semiconductor sales reached $56.96 billion in April 2025, reflecting a 2.5% month-over-month increase and a 22.7% year-over-year growth [44]