专家访谈汇总：DeepSeek二代模型因芯片短缺遭遇开发困境

Group 1: AI and Technology - The satellite internet and quantum technology sectors are showing positive performance, with companies in telecommunications, optical communications, and satellite internet expected to experience a new growth phase [1] - The demand for AI continues to grow, particularly as large enterprises like Oracle and Meta increase capital expenditures, indicating strong growth potential for optical modules as foundational components of computing clusters [1] - DeepSeek's next-generation R2 AI model development is facing challenges due to a shortage of Nvidia H20 processors in the Chinese market, impacting the training process of the model [3][2] - The reliance of top Chinese AI companies on American hardware is highlighted by the export restrictions, which poses a significant vulnerability despite DeepSeek's claims of lower resource investment compared to American firms like OpenAI [2] Group 2: Precious and Industrial Metals - The demand for gold remains strong due to U.S. fiscal issues and a weakening dollar credit system, with expectations for gold prices to continue rising [1] - The supply-demand gap for gold is expected to persist throughout the year, with a gradual improvement in fundamentals and a potential downward convergence of the gold-silver ratio, suggesting silver may enter a phase of catch-up [1] - The demand for energy metals is supported by the robust outlook for the electric vehicle and photovoltaic industries, although the supply side remains in an oversupply situation, keeping prices at the bottom range [1] - Economic growth significantly impacts the prices of non-ferrous metals, with manufacturing PMI new orders closely correlating with metal prices, while discrepancies in U.S. manufacturing orders and inventory data indicate potential price uncertainties [3] - Changes in overseas inventory are negatively correlated with metal prices, particularly for tin, copper, lead, and aluminum, suggesting significant impacts from inventory fluctuations [3]