马斯克宣布开源X推荐算法；印尼暂时封禁马斯克旗下AI聊天机器人

Group 1: AI Developments - Elon Musk announced the open-sourcing of the X platform's content recommendation algorithm, which will cover all code used to recommend natural and advertising content, with updates every four weeks [2] - Indonesia has temporarily banned Musk's AI chatbot "Grok" due to concerns over potential generation of inappropriate content, marking the first country to restrict access to this AI tool [2] - DeepSeek is set to release its next-generation AI model, DeepSeek V4, in February, which is reported to outperform existing models in code generation capabilities [3] Group 2: Investments and Financing - OpenAI and SoftBank have jointly invested $1 billion in SB Energy to support the construction of AI data centers in the U.S., with each contributing $500 million [3] - Forvia Hydrogen has completed a strategic financing round of 300 million yuan, backed by Sinopec Capital, focusing on hydrogen storage solutions [4] - Turing Quantum has secured several hundred million yuan in strategic financing, aimed at advancing research and commercialization in optical quantum computing [5] - The industrial intelligence company Zhi You Wu Jie has completed a seed round financing of several million yuan, with plans to enhance product development and team expansion [6] Group 3: Mergers and Acquisitions - Mobileye has announced the acquisition of humanoid robotics company Mentee Robotics for approximately $900 million, which includes cash and stock components [7] Group 4: Technological Innovations - The "Tianma-1000" unmanned transport aircraft successfully completed its first flight test, designed for logistics, emergency rescue, and material delivery [8] - The upcoming Xiaomi 17 Max smartphone is expected to be released in March, featuring a large battery and screen, alongside other new models from various brands [8] - The Zhijie V9, a new luxury MPV from Huawei, is set to launch in Spring 2026, targeting the high-end market with advanced features and a long range [8]