AI日报丨五大投行集体唱多美股！“科技七巨头”扛起盈利大旗

Core Insights - The article emphasizes the rapid development of artificial intelligence technology and its potential opportunities in the market [1] Group 1: AI Developments - Hugging Face has open-sourced a new model, SmolLM3, which has 30 billion parameters and significantly outperforms similar models like Llama-3.2-3B and Qwen2.5-3B [3] - SmolLM3 supports six languages and features a 128k context window, allowing for flexible reasoning modes [3] Group 2: Market Performance - The Magnificent 7 index of major U.S. tech stocks fell by 0.07%, with notable movements including Tesla rebounding by 1.32% and Amazon dropping by 1.84% [4][5] - AMD and Eli Lilly saw increases of 2.24% and 0.62%, respectively, while Berkshire Hathaway B shares fell by 0.12% [5] Group 3: Corporate Actions - OpenAI's CEO, Sam Altman, downplayed concerns over talent acquisition from Meta Platforms, indicating no direct communication with Zuckerberg since the talent shifts began [5] - Meta Platforms has acquired a minority stake in EssilorLuxottica, valued at approximately €3 billion (about $3.5 billion), as part of its investment in the smart glasses sector [6] Group 4: Financial Outlook - Goldman Sachs has raised its year-end target for the S&P 500 index from 6100 to 6600, indicating a potential 5.9% upside for the U.S. stock market [6] - The upcoming earnings season is viewed as a critical moment for assessing market strength, with expectations of a 4.5% year-over-year growth in average earnings per share for S&P 500 constituents [7] - The weakening U.S. dollar, down 10% year-to-date, is expected to benefit large-cap tech companies that derive about 60% of their revenue from international markets [7] Group 5: Corporate Leadership Changes - Apple has appointed Sabih Khan as the new Chief Operating Officer, succeeding Jeff Williams, who will focus on design and health initiatives [10][11] - Khan has been with Apple since 1995 and has played a key role in the company's supply chain and manufacturing strategies [11]