智能早报丨美股大型科技股多数下跌；大疆投资3D打印公司

Group 1: Market Performance - The S&P 500 index fell below 6700 points, ending a streak of 10 consecutive weeks of gains [1] - Major U.S. stock indices closed lower, with the Dow Jones down 1.18%, S&P 500 down 0.92%, and Nasdaq down 0.84% [1] - Most large tech stocks declined, with AMD and Intel dropping over 2%, while Nvidia, Apple, Oracle, and Meta fell over 1% [1] Group 2: 3D Printing Investment - DJI confirmed its investment in a 3D printing company, driven by optimism about the growth potential of consumer-grade 3D printing technology [2] - The global 3D printing market is projected to reach $24.61 billion in 2024, with a compound annual growth rate (CAGR) of 18.5% from 2024 to 2034 [2] Group 3: Strategic Partnerships - Digua Robotics announced a deep strategic partnership with Fourier to promote embodied intelligent interaction using the new RDK S600 platform [3] - Fourier's first humanoid robot, Care-bot GR-3, will be equipped with the RDK S600, marking a significant collaboration [3] Group 4: Automotive Developments - Momenta and BMW Group announced a joint development of a new generation of intelligent driving assistance solutions for the Chinese market, set to debut in the domestic BMW iX3 [4] - The production of the new BMW iX3 is planned for 2026, with collaborative development and testing taking place across four major cities in China [4] Group 5: AI and Data Initiatives - Google pledged $2.25 million to support the modernization of public data systems in Africa, enhancing accessibility and readiness for the AI era [5] Group 6: AI Improvements - OpenAI announced improvements to ChatGPT, addressing the excessive use of long dashes in writing, which has been a long-standing stylistic issue [6]