Mei Ri Jing Ji Xin Wen·2025-06-08 23:39Group 1 - Meta is reportedly in talks to invest over $10 billion in AI startup Scale AI, which would be its largest external investment in the AI sector, with Scale AI's latest valuation close to $14 billion [2] - Westinghouse Electric is negotiating with the U.S. government and industry partners to deploy 10 large nuclear reactors, with an estimated cost of $75 billion, excluding potential delays and cost overruns [3] - Tesla's Optimus humanoid robot project leader, Milan Kovach, is leaving the company, which may affect investor confidence in Tesla's robotics business and raise concerns about increased competition in the industry [4] Group 2 - Microsoft plans to rank AI models based on safety, adding a new category to its existing metrics of quality, cost, and output speed, indicating a growing emphasis on safety in AI technology [5] - Axiom Space is set to launch its fourth International Space Station mission, Ax-4, on June 10, marking the first government-funded spaceflight for India, Poland, and Hungary in over 40 years, potentially boosting investor confidence in the aerospace sector [6]